CN206407633U - A kind of powder continuous conveying device - Google Patents
A kind of powder continuous conveying device Download PDFInfo
- Publication number
- CN206407633U CN206407633U CN201621463373.3U CN201621463373U CN206407633U CN 206407633 U CN206407633 U CN 206407633U CN 201621463373 U CN201621463373 U CN 201621463373U CN 206407633 U CN206407633 U CN 206407633U
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- CN
- China
- Prior art keywords
- powder
- metering device
- feeder
- powder metering
- plugging
- 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.)
- Expired - Fee Related
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Abstract
A kind of powder continuous conveying device, including powder metering device, feeder and mixing and blending machine, powder metering device is provided with charging aperture and discharging opening, the discharging opening of the powder metering device is connected by feeder powder inlet pipe road with feeder, the powder metering device outer wall is set with mounting bracket, the mounting bracket is provided with the annular damping spring for being sleeved on powder metering device outer wall bottom, powder metering device is provided with vibrator, feeder powder inlet pipe is connected after passing through drying box with feeder, the drying box attaching has hot air duct, the discharge end of feeder is connected by discharge nozzle with mixing and blending machine, feeder powder inlet pipe road is connected with the discharging opening of powder metering device through bend pipe of plugging into, bend pipe of plugging into is interior provided with rotation agitating shaft, the rotation agitating shaft is connected with the motor being located at outside powder metering device, the bend pipe of plugging into is elastic tube, powder metering device is provided with ejector apparatus, ejector apparatus is made up of ejection cylinder and jacking block.The utility model feeding is smooth, is not easily blocked.
Description
Technical field
The utility model is related to a kind of conveying device, specifically a kind of powder being mainly used in silica gel production process
Body continuous conveying device.
Background technology
The reasons such as requirement and labourer's health due to environment, the conveying of the special micro mist material of many powders all uses strength
Conveying, to reduce the pollution of dust.Current filler pneumatic conveying is general using air blower as power, using man-to-man positive and negative
Pressure, many-to-one negative pressure, one-to-many malleation feeding method, or the mode that positive/negative-pressure Geldart-D particle is combined.But no matter
The mode for taking simple negative pressure, malleation or positive/negative-pressure to be combined, in long-distance sand transport, the power of required air blower
All than larger.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of powder continuous conveying device, and feeding is smooth, is difficult to block up
Plug.
In order to solve the above-mentioned technical problem, the utility model takes following technical scheme：
A kind of powder continuous conveying device, including powder metering device, feeder and mixing and blending machine, the powder metering
Device is provided with charging aperture and discharging opening, and the discharging opening of the powder metering device is connected by feeder powder inlet pipe road and feeder
Connect, the powder metering device outer wall is set with mounting bracket, the mounting bracket is provided with annular damping spring, the annular damping bullet
Spring is sleeved on powder metering device outer wall bottom, and powder metering device is provided with vibrator, and feeder powder inlet pipe passes through drying box
It is connected afterwards with feeder, the drying box attaching has hot air duct, the discharge end of feeder is connected by discharge nozzle and mixing and blending machine
Connect, connected, be provided with the bend pipe of plugging into by bend pipe of plugging between the discharging opening of feeder powder inlet pipe road and powder metering device
Agitating shaft is rotated, the rotation agitating shaft is connected with the motor being located at outside powder metering device, the bend pipe of plugging into is elastic tube, powder
Metering device is provided with ejector apparatus, and the ejector apparatus is made up of ejection cylinder and jacking block, and jacking block is arranged on the drive of ejection cylinder
On moving axis, ejection cylinder drives jacking block towards bend pipe movement of plugging into.
Mounting blocks are also fixedly connected with the annular damping spring, the mounting blocks are connected with powder metering device.
The discharge nozzle is provided with operated pneumatic valve.
Adsorption box is additionally provided between the discharge nozzle and mixing and blending machine, the adsorption box is provided with bleeding point, the bleeding point
Be connected by exhaust tube with air exhauster, the adsorption box is provided with inlet and outlet, and discharge nozzle be connected with import, outlet pass through pipeline and
Mixing and blending machine is connected, and magnetic valve is equipped with inlet and outlet.
Discharge nozzle side wall sprays to valve provided with pulse.
The utility model feeding is smooth, is not easily blocked, it is ensured that the normal feeding of powder metering device, it is ensured that production it is continuous
Carry out.
Brief description of the drawings
Accompanying drawing 1 is the utility model catenation principle schematic diagram
Embodiment
For the ease of the understanding of those skilled in the art, the utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of powder continuous conveying device, including powder metering device 8, feeder 14 and mixing
Machine 22, the powder metering device 8 is provided with charging aperture and discharging opening, and the discharging opening of the powder metering device 8 passes through feeder
Powder inlet pipe road 13 is connected with feeder 14, and the outer wall of powder metering device 8 is set with mounting bracket 4, and the mounting bracket 4 is provided with
Annular damping spring 5, the annular damping spring 5 is sleeved on the outer wall bottom of powder metering device 8, and powder metering device 8 is provided with
Vibrator 7, feeder powder inlet pipe 13 is connected after passing through drying box 11 with feeder 14, and the attaching of drying box 11 has hot air duct
12, the discharge end of feeder 14 is connected by discharge nozzle 15 with mixing and blending machine 22, feeder powder inlet pipe road 13 and powder metering
Connected between the discharging opening of device 8 by bend pipe 1 of plugging into, provided with rotation agitating shaft 2, the rotation agitating shaft 2 in the bend pipe 1 of plugging into
It is connected with the motor 3 being located at outside powder metering device 8, the bend pipe 1 of plugging into is elastic tube, and powder metering device 8 is provided with ejection
Device, the ejector apparatus is made up of ejection cylinder 10 and jacking block 9, and jacking block 9 is arranged in the drive shaft of ejection cylinder 10, ejects gas
Cylinder 10 drives jacking block 9 to be moved towards bend pipe 1 of plugging into.Also be fixedly connected with mounting blocks 6 on annular damping spring 5, the mounting blocks 6 with
Powder metering device 8 is connected.So that being non-rigid connection between powder metering device and mounting bracket, it is to avoid vibrator band
The risk being easily broken off during dynamic powder metering device vibration., can be to powder by setting drying box on feeder powder inlet pipe road
Material makees further dry, removes the moisture in powder, prevents powder point conglomeration.
The discharge nozzle 15 is provided with operated pneumatic valve 16.Adsorption box is additionally provided between discharge nozzle 15 and mixing and blending machine 22
21, the adsorption box 21 is provided with bleeding point 18, and the bleeding point 18 is connected by exhaust tube 19 with air exhauster 20, and the adsorption box 21 is set
There is inlet and outlet, discharge nozzle is connected with import, outlet is connected by pipeline with mixing and blending machine, is equipped with inlet and outlet
Magnetic valve.When discharge nozzle is blocked, the magnetic valve of inlet and outlet is closed, then adsorption box is evacuated by air exhauster
Adsorption box is internally formed vacuum environment, then open the magnetic valve of import, because adsorption box is vacuum environment, its pressure is less than
Pressure in discharge nozzle, therefore adsorption box can play a suction-operated to discharge nozzle, and the powder in discharge nozzle is sucked and adsorbed
In case.
In addition, spraying to valve 17 provided with pulse in the side wall of discharge nozzle 15, valve is sprayed to using the pulse, can also be to discharging
Powder in pipe plays a part of a promotion feeding.
In the course of the work, powder is added the utility model from powder metering device, passes through the powder metering device meter
Rotation agitating shaft in amount conveying, bend pipe of plugging into can pass through stirring, it is to avoid powder conglomeration in this plugs into bend pipe is blocked, and
Drive powder metering device to vibrate by vibrator, powder conglomeration in powder metering device can be avoided.Top can also be passed through
Go out the bend pipe of plugging into that cylinder drives jacking block to support elasticity, further prevent from blocking.And dredging discharging can be played by adsorption box
The effect of pipe.
It should be noted that described above limited of the present utility model, wound of the present utility model is not being departed from
On the premise of making design, any obvious replacement is within protection domain of the present utility model.
Claims (5)
1. a kind of powder continuous conveying device, including powder metering device, feeder and mixing and blending machine, it is characterised in that institute
Powder metering device is stated provided with charging aperture and discharging opening, the discharging opening of the powder metering device by feeder powder inlet pipe road with
Feeder is connected, and the powder metering device outer wall is set with mounting bracket, and the mounting bracket is provided with annular damping spring, the ring
Shape damping spring is sleeved on powder metering device outer wall bottom, and powder metering device is provided with vibrator, and feeder powder inlet pipe is worn
Cross after drying box and to be connected with feeder, the drying box attaching has a hot air duct, the discharge end of feeder is by discharge nozzle with mixing
Mixer is connected, and is connected between feeder powder inlet pipe road and the discharging opening of powder metering device by bend pipe of plugging into, this plugs into curved
Provided with agitating shaft is rotated in pipe, the rotation agitating shaft is connected with the motor being located at outside powder metering device, and the bend pipe of plugging into is bullet
Property pipe, powder metering device is provided with ejector apparatus, and the ejector apparatus is made up of ejection cylinder and jacking block, and jacking block is arranged on ejection
In the drive shaft of cylinder, ejection cylinder drives jacking block towards bend pipe movement of plugging into.
2. powder continuous conveying device according to claim 1, it is characterised in that also fixed on the annular damping spring
Mounting blocks are connected with, the mounting blocks are connected with powder metering device.
3. powder continuous conveying device according to claim 2, it is characterised in that the discharge nozzle is provided with pneumatic operated valve
Door.
4. powder continuous conveying device according to claim 3, it is characterised in that the discharge nozzle and mixing and blending machine it
Between be additionally provided with adsorption box, the adsorption box is provided with bleeding point, and the bleeding point is connected by exhaust tube with air exhauster, and the adsorption box is set
There is inlet and outlet, discharge nozzle is connected with import, outlet is connected by pipeline with mixing and blending machine, is equipped with inlet and outlet
Magnetic valve.
5. powder continuous conveying device according to claim 4, it is characterised in that discharge nozzle side wall sprays provided with pulse
To valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463373.3U CN206407633U (en) | 2016-12-29 | 2016-12-29 | A kind of powder continuous conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463373.3U CN206407633U (en) | 2016-12-29 | 2016-12-29 | A kind of powder continuous conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206407633U true CN206407633U (en) | 2017-08-15 |
Family
ID=59553301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621463373.3U Expired - Fee Related CN206407633U (en) | 2016-12-29 | 2016-12-29 | A kind of powder continuous conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206407633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318703A (en) * | 2018-03-06 | 2018-07-24 | 华南理工大学 | A kind of powder granule sampling device |
| CN108854745A (en) * | 2018-06-28 | 2018-11-23 | 芜湖新尚捷智能信息科技有限公司 | A kind of novel pneumatic conveying device |
-
2016
- 2016-12-29 CN CN201621463373.3U patent/CN206407633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318703A (en) * | 2018-03-06 | 2018-07-24 | 华南理工大学 | A kind of powder granule sampling device |
| CN108854745A (en) * | 2018-06-28 | 2018-11-23 | 芜湖新尚捷智能信息科技有限公司 | A kind of novel pneumatic conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |