CN207596070U - A kind of conveying device for being adapted to wind and sending granular material - Google Patents
A kind of conveying device for being adapted to wind and sending granular material Download PDFInfo
- Publication number
- CN207596070U CN207596070U CN201721627996.4U CN201721627996U CN207596070U CN 207596070 U CN207596070 U CN 207596070U CN 201721627996 U CN201721627996 U CN 201721627996U CN 207596070 U CN207596070 U CN 207596070U
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- China
- Prior art keywords
- pipe
- coupling tube
- diameter
- tremie
- connect
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- 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.)
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model is related to a kind of conveying device for being adapted to wind and sending granular material, including tremie pipe and delivery pipe；The delivery pipe includes blast pipe, coupling tube and input pipe；The tremie pipe is inclined at the top of coupling tube, and feed opening is set on tremie pipe；One end of the blast pipe is connect with air intake equipment, and the other end is connect with coupling tube；One end of the input pipe matches connection with coupling tube, and the other end is connect with conveying equipment；The diameter of the blast pipe front end is more than the diameter of blast pipe and coupling tube junction, and the diameter of input pipe and coupling tube junction is less than the diameter of input pipe rear end；The cross section of the coupling tube is rectangle.The utility model conveying device can adapt to the operating mode that fed distance required by powder is long and height is bigger；Tremie pipe is avoided the phenomenon that returning charge or putty easily occur, required power consumption is small during operation, and production efficiency is high.
Description
Technical field
The utility model is related to machinery equipment field more particularly to a kind of conveying devices for being adapted to wind and sending granular material.
Background technology
Granular material is easily flown into air, has both caused the wave of material poorly sealed or convey in the case of having wind
Take, also polluted environment.For granular material, generally using screw conveyor sealing conveying, wind model can also be used.Conveying
In the case that short, height are low.It is generally defeated using wind-force for needing fed distance long and in the case that height is bigger
It send, it is mainly made of tremie pipe, delivery pipe, air feed system.When in the prior art, using wind model, tremie pipe easily goes out
The phenomenon that existing returning charge or putty, in normal operation, required power consumption is high.
Invention content
To solve problems of the prior art, the utility model provides a kind of wind that is adapted to and send the defeated of granular material
Send device；The operating mode that fed distance required by can adapt to powder is long and height is bigger；Tremie pipe is avoided easily to return
Material or the phenomenon that putty, required power consumption is small during operation, and production efficiency is high.
To achieve the above object, a kind of conveying device for being adapted to wind and sending granular material of the utility model, including tremie pipe
And delivery pipe；The delivery pipe includes blast pipe, coupling tube and input pipe；The tremie pipe is inclined at the upper of coupling tube
Side, sets feed opening on tremie pipe；One end of the blast pipe is connect with air intake equipment, and the other end is connect with coupling tube；Institute
It states one end of input pipe and coupling tube matches connection, the other end is connect with conveying equipment；The blast pipe front end is air inlet, into
The diameter in air port is more than blast pipe and the diameter of coupling tube junction, and input pipe and the diameter of coupling tube junction are less than input pipe
The diameter of rear end；The cross section of the coupling tube is rectangle.
The diameter of the blast pipe front end is identical with the diameter of input pipe rear end.
The tremie pipe bottom end is extend into coupling tube, and the length of tremie pipe bottom end is less than or equal to the length of coupling tube
Degree.
Advantageous effect：
The utility model by delivery pipe by being set as three sections, i.e. blast pipe, coupling tube and input pipe；Make the straight of coupling tube
Diameter is respectively less than the blast pipe at its both ends and the diameter of input pipe, and tremie pipe is made to be connected with each other the rear end of cooperation with coupling tube, is formed
Certain negative pressure ensures that blanking is unobstructed, while dust can be avoided to fly into the air, pollutes environment.The diameter of coupling tube is less than defeated
Enter the diameter of pipe, the energy consumption needed under equal conveying is small, and production efficiency is high.
Description of the drawings
Fig. 1 is the utility model transversary schematic diagram.
Fig. 2 is the utility model left view structural representation.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the utility model proposes a kind of conveying device for being adapted to wind and sending granular material, including tremie pipe 1
With delivery pipe 2；The delivery pipe includes blast pipe 21, coupling tube 22 and input pipe 23；The tremie pipe 1 is inclined at transition
The top of pipe 22 sets feed opening 11 on tremie pipe 1；One end of the blast pipe 21 is connect with air intake equipment, the other end with
Coupling tube 22 connects；One end of the input pipe 23 matches connection with coupling tube 22, and the other end is connect with conveying equipment；It is described into
21 front end of air hose is air inlet 211, and the diameter of air inlet 211 is more than blast pipe 21 and the diameter of 22 junction of coupling tube, input
Pipe 23 and the diameter of 22 junction of coupling tube are less than the diameter of 23 rear end of input pipe；The cross section of the coupling tube 22 is in rectangular
Shape.
The diameter of 21 front end of blast pipe is identical with the diameter of 23 rear end of input pipe.
1 bottom end of tremie pipe is extend into coupling tube 22, and the length of 1 bottom end of tremie pipe is less than or equal to coupling tube 22
Length.
Under the conditions of wind model of the utility model conveying device in upper figure, when the diameter of input pipe is more than the diameter of coupling tube
When, the air quantity needed is small, then the wind turbine power needed is small, and operation is more steady；It is operated for a long time under equal operating mode, saves electric energy, combustion
Material.It is suitable when the angle between tremie pipe and coupling tube is adjusted, be not in the situation of returning charge；Tremie pipe and coupling tube it
Between rear end angle formed negative pressure, ensure blanking it is smooth.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of conveying device for being adapted to wind and sending granular material, it is characterised in that：Including tremie pipe and delivery pipe；The conveying
Pipe includes blast pipe, coupling tube and input pipe；The tremie pipe is inclined at the top of coupling tube, under being set on tremie pipe
Material mouth；One end of the blast pipe is connect with air intake equipment, and the other end is connect with coupling tube；One end of the input pipe and transition
Pipe matching connection, the other end are connect with conveying equipment；The diameter of the blast pipe front end is more than blast pipe and coupling tube junction
Diameter, the diameter of input pipe and coupling tube junction is less than the diameter of input pipe rear end；The cross section of the coupling tube is in length
It is rectangular.
2. conveying device according to claim 1, it is characterised in that：The diameter of the blast pipe front end and input pipe rear end
Diameter it is identical.
3. conveying device according to claim 2, it is characterised in that：The tremie pipe bottom end is extend into coupling tube, and
The length of tremie pipe bottom end is less than or equal to the length of coupling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627996.4U CN207596070U (en) | 2017-11-29 | 2017-11-29 | A kind of conveying device for being adapted to wind and sending granular material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627996.4U CN207596070U (en) | 2017-11-29 | 2017-11-29 | A kind of conveying device for being adapted to wind and sending granular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596070U true CN207596070U (en) | 2018-07-10 |
Family
ID=62761723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627996.4U Expired - Fee Related CN207596070U (en) | 2017-11-29 | 2017-11-29 | A kind of conveying device for being adapted to wind and sending granular material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596070U (en) |
-
2017
- 2017-11-29 CN CN201721627996.4U patent/CN207596070U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181129 |