CN207618636U - Pneumatic conveying pipeline and corresponding equipment - Google Patents
Pneumatic conveying pipeline and corresponding equipment Download PDFInfo
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- CN207618636U CN207618636U CN201721768177.1U CN201721768177U CN207618636U CN 207618636 U CN207618636 U CN 207618636U CN 201721768177 U CN201721768177 U CN 201721768177U CN 207618636 U CN207618636 U CN 207618636U
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- pneumatic conveying
- conveying pipeline
- guide duct
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Abstract
The utility model is related to a kind of Pneumatic conveying pipelines, Pneumatic conveying pipeline is set to the equipment for including material to be conveyed, and guide duct is provided in Pneumatic conveying pipeline, the guide duct has along the gradually smaller internal diameter of air-flow conveying direction so that air-flow conveys material by guide duct.The utility model additionally provides a kind of equipment including material to be conveyed.Use the Pneumatic conveying pipeline of the utility model and corresponding equipment, by the way that guide duct is arranged in Pneumatic conveying pipeline, realize air rectification, guide duct directional guide positive pressure sidewind, in the equipment that discharge port is provided with Pneumatic conveying pipeline, guide duct guiding air-flow simultaneously makes air-flow be mixed with the material fallen naturally, smooth to be transported in other equipment, coordinate the clean-out hatch on guide duct, buildup at gap can be prevented, got stuck.Therefore, Pneumatic conveying pipeline provided by the utility model and corresponding equipment can effectively guide air-flow, material uniformly to be mixed with air-flow, convey unobstructed and prevent buildup, get stuck.
Description
Technical field
The utility model is related to Geldart-D particle field, in particular to a kind of Pneumatic conveying pipeline and corresponding equipment.
Background technology
Currently, being had been widely used in the prior art by the technology of pipeline material using air-flow, material to be conveyed
Including powdery and/or graininess and/or sheet material.Pneumatic conveying pipeline generally uses circular tube structure, when configured with pneumatic transporting
Send the equipment of pipeline when carrying out Geldart-D particle material, material is easy deposition, and the air-flow in Pneumatic conveying pipeline is being set
Standby discharge outlet is easy sinuous flow, causes the material fallen originally to be withstood by the positive pressure of air-flow, causes the mixing of material and air-flow
Than bad, conveying is caused to have some setbacks, the problem that conveying capacity is few.Therefore, it is necessary to one kind, and above-mentioned delivery air can be overcome to be easy production
Raw sinuous flow, the conveyance conduit that material is bad with air-flow mixing ratio, conveying has some setbacks, conveying capacity is few and corresponding equipment.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts, gas can effectively be guided by providing one kind
Stream, material uniformly mix with air-flow, the Pneumatic conveying pipeline that conveys unobstructed and prevent buildup, get stuck and corresponding equipment.
To achieve the goals above, the Pneumatic conveying pipeline of the utility model and corresponding equipment have following constitute：
The Pneumatic conveying pipeline is set to the equipment for including material to be conveyed, and is set in the Pneumatic conveying pipeline
It is equipped with guide duct, the guide duct has along the gradually smaller internal diameter of air-flow conveying direction so that air-flow is defeated by guide duct
Send material.
Preferably, the guide duct is set to the discharge port close to the equipment in the Pneumatic conveying pipeline
Position so that air-flow conveys the material of the discharge port from the equipment by guide duct.
Preferably, the outlet air end of the guide duct is arranged close to the longitudinal axis of the discharge port of the equipment.
Preferably, the material is bulk material.
Preferably, the guide duct is the guide duct with frusto-conical.
Preferably, the tube wall of the guide duct is provided with several clean-out hatch.
The utility model additionally provides a kind of equipment including material to be conveyed, the equipment for including material to be conveyed
Discharge port be provided with the Pneumatic conveying pipeline.
Preferably, the equipment is drying machine, material storing box.
Preferably, the equipment is dehumidifying dryer, air drier, nitrogen drying machine or vacuum drier.
The Pneumatic conveying pipeline of the utility model and corresponding equipment are used, is led by being arranged in Pneumatic conveying pipeline
Air hose realizes air rectification, guide duct directional guide positive pressure sidewind, in the equipment that discharge port is provided with Pneumatic conveying pipeline
In, guide duct guiding air-flow simultaneously makes air-flow be mixed with the material fallen naturally, smooth to be transported in other equipment, coordinates guide duct
On clean-out hatch, buildup at gap can be prevented, got stuck.Therefore, it Pneumatic conveying pipeline provided by the utility model and sets accordingly
It is standby effectively to guide air-flow, material uniformly to be mixed with air-flow, convey unobstructed and prevent buildup, get stuck.
Description of the drawings
Fig. 1 is the structural schematic diagram of the Pneumatic conveying pipeline of the utility model.
Reference sign：
1 guide duct
2 clean-out hatch
3 Pneumatic conveying pipelines
The longitudinal axis of 4 equipment discharge ports
Specific implementation mode
In order to more clearly describe the technology contents of the utility model, come into traveling one with reference to specific embodiment
The description of step.
As shown in Figure 1, providing a kind of embodiment of the Pneumatic conveying pipeline of the utility model.The Geldart-D particle
Pipeline 3 is set to the equipment for including material to be conveyed, and is provided with guide duct 1 in the Pneumatic conveying pipeline 3, described
Guide duct 1 has along the gradually smaller internal diameter of air-flow conveying direction so that air-flow conveys material by guide duct.
In a kind of preferably embodiment, the guide duct 1 is set to close in the Pneumatic conveying pipeline 3 set
The position of standby discharge port so that air-flow conveys the material of the discharge port from the equipment by guide duct.Such as Fig. 1 institutes
Show, guide duct 1 is axially perpendicular to the longitudinal axis 4 of the discharge port of equipment.
In a kind of preferably embodiment, the discharge port of the outlet air end of the guide duct close to the equipment
Longitudinal axis is arranged, more effectively to guide air-flow and more effectively air-flow to be made to be mixed with material.
In a kind of preferably embodiment, the material is bulk material, for example, powdery and/or particle and/or thin slice
Shape material.
In a kind of preferably embodiment, the guide duct is the guide duct with frusto-conical.
In a kind of preferably embodiment, the tube wall of the guide duct is provided with several clean-out hatch.It can be according to reality
Border needs, and selects 1,2,3 or the clean-out hatch of other numbers, the position of clean-out hatch is selectively set also according to actual conditions
It sets, to prevent buildup at connection gap, get stuck.
The utility model additionally provides a kind of equipment including material to be conveyed, the equipment for including material to be conveyed
Discharge port be provided with the Pneumatic conveying pipeline.
In a kind of preferably embodiment, the equipment is drying machine, material storing box.
In a kind of preferably embodiment, the equipment be dehumidifying dryer, air drier, nitrogen drying machine or
Vacuum drier.Can also be as needed, select other to need the equipment of Geldart-D particle material.
For drier unit, conveying includes：Material is transported to the primary conveying of drying machine itself barrel from hopper；
The dry material being in drying machine barrel is sent to the second-pumping of molding pusher side hopper.Be related to once convey and it is secondary defeated
It send, Pneumatic conveying pipeline provided by the utility model can be set, prevent gas circuit sinuous flow, prevent from falling naturally from discharge port
Material is withstood by the positive pressure of air-flow, causes the mixing ratio of material and air bad, occurs that conveying, which has some setbacks, conveying capacity is few shows
As.
The Pneumatic conveying pipeline of the utility model and corresponding equipment are used, is led by being arranged in Pneumatic conveying pipeline
Air hose realizes air rectification, guide duct directional guide positive pressure sidewind, in the equipment that discharge port is provided with Pneumatic conveying pipeline
In, guide duct guiding air-flow simultaneously makes air-flow be mixed with the material fallen naturally, smooth to be transported in other equipment, coordinates guide duct
On clean-out hatch, buildup at gap can be prevented, got stuck.Therefore, it Pneumatic conveying pipeline provided by the utility model and sets accordingly
It is standby effectively to guide air-flow, material uniformly to be mixed with air-flow, convey unobstructed and prevent buildup, get stuck.
In this description, the utility model is described with reference to its specific embodiment.But it is clear that still can be with
The spirit and scope that various modification can be adapted and converts without departing from the utility model.Therefore, the description and the appended drawings should be considered as
It is illustrative and not restrictive.
Claims (9)
1. a kind of Pneumatic conveying pipeline, which is characterized in that the Pneumatic conveying pipeline is set to setting including material to be conveyed
Guide duct is provided in standby and described Pneumatic conveying pipeline, the guide duct has to be tapered into along air-flow conveying direction
Internal diameter so that air-flow conveys material by guide duct.
2. Pneumatic conveying pipeline according to claim 1, which is characterized in that the guide duct is set to the strength
Close to the position of the equipment discharge port in conveyance conduit so that air-flow conveys the object from equipment discharge port by guide duct
Material.
3. Pneumatic conveying pipeline according to claim 1, which is characterized in that the outlet air end of the guide duct is close to institute
The longitudinal axis for the equipment discharge port stated is arranged.
4. Pneumatic conveying pipeline according to claim 1, which is characterized in that the material is bulk material.
5. Pneumatic conveying pipeline according to claim 1, which is characterized in that the guide duct is with conical butt
The guide duct of shape.
6. Pneumatic conveying pipeline according to claim 1 or 5, which is characterized in that the tube wall of the guide duct is provided with
Several clean-out hatch.
7. a kind of equipment including material to be conveyed, which is characterized in that the discharge port of the equipment including material to be conveyed
It is provided with Pneumatic conveying pipeline according to any one of claims 1 to 6.
8. the equipment according to claim 7 for including material to be conveyed, which is characterized in that the equipment be drying machine,
Material storing box.
9. the equipment according to claim 7 or 8 for including material to be conveyed, which is characterized in that the equipment is dehumidification
Drying machine, air drier, nitrogen drying machine or vacuum drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768177.1U CN207618636U (en) | 2017-12-18 | 2017-12-18 | Pneumatic conveying pipeline and corresponding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768177.1U CN207618636U (en) | 2017-12-18 | 2017-12-18 | Pneumatic conveying pipeline and corresponding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207618636U true CN207618636U (en) | 2018-07-17 |
Family
ID=62820643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721768177.1U Active CN207618636U (en) | 2017-12-18 | 2017-12-18 | Pneumatic conveying pipeline and corresponding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207618636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550457A (en) * | 2019-09-09 | 2019-12-10 | 浙江乔治白服饰股份有限公司 | Waste material collecting device and waste material collecting method |
-
2017
- 2017-12-18 CN CN201721768177.1U patent/CN207618636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550457A (en) * | 2019-09-09 | 2019-12-10 | 浙江乔治白服饰股份有限公司 | Waste material collecting device and waste material collecting method |
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