CN209536468U - A kind of explosion-proof pneumatic conveyer - Google Patents
A kind of explosion-proof pneumatic conveyer Download PDFInfo
- Publication number
- CN209536468U CN209536468U CN201822270982.2U CN201822270982U CN209536468U CN 209536468 U CN209536468 U CN 209536468U CN 201822270982 U CN201822270982 U CN 201822270982U CN 209536468 U CN209536468 U CN 209536468U
- Authority
- CN
- China
- Prior art keywords
- mesh screen
- suction tube
- pneumatic conveyer
- explosion
- screen plate
- 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
Links
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model provides a kind of explosion-proof pneumatic conveyer, belong to pneumatic conveyer technical field, include delivery pipe, separator disk, vacuum pump and suction tube, the top insertion of delivery pipe is welded with suction tube, the bottom of suction tube, which is run through, is welded with separator disk, the top of separator disk is seamless to be socketed with vacuum pump, suction tube includes strut, bearing, rotate bolt, flabellum and mesh screen plate, the inner wall welding of suction tube is provided with two struts, weld the surface that bearing is set in one end of strut, the inner wall nesting of bearing is welded with rotation bolt, the bottom welding of rotation bolt is provided with two blocks of mesh screen plates, the bottom welding of rotation bolt is provided with flabellum.Mesh screen plate in the utility model in use can high speed rotation, it can make to generate negative pressure in suction tube, it can be avoided the bottom that material is adsorbed on mesh screen plate again, mesh screen plate is thoroughly avoided to be blocked, so that stacking material in suction tube is caused danger, and influences the delivery rate problem of pneumatic conveyer.
Description
Technical field
The utility model relates to conveyer technical fields, specifically, being related to a kind of pneumatic conveyer.
Background technique
For pneumatic conveyer in the prior art during prolonged use, material can usually be blocked in the mesh screen of separation
On plate, since the material docked on the effect mesh screen plate of suction can be more and more, or even blocking mesh screen plate, when mesh screen plate is blocked
When, material can be deposited in suction tube, and the time may explode for a long time, and extremely influence the conveying speed of pneumatic conveyer
The problems such as rate, provides a kind of explosion-proof pneumatic conveyer therefore, it is necessary to further be studied on the basis of pneumatic conveyer.
Utility model content
The transfer efficiency of material is influenced in order to solve the problem of that pneumatic conveyer is easy blocking there are mesh screen plate, provides one
Kind explosion-proof pneumatic conveyer, mesh screen plate in the pneumatic conveyer in use can high speed rotation, can make in suction tube
Negative pressure is generated, and can be avoided the bottom that material is adsorbed on mesh screen plate, mesh screen plate is thoroughly avoided and is blocked, make in suction tube
Stacking material is caused danger, and influences the delivery rate problem of pneumatic conveyer.
To achieve the above object, a kind of explosion-proof pneumatic conveyer, including delivery pipe, separator disk, vacuum pump and suction tube, institute
The top insertion for stating delivery pipe is welded with suction tube, and the bottom of the suction tube, which is run through, is welded with separator disk, the separator disk
Top is seamless to be socketed with vacuum pump；
The suction tube includes strut, bearing, rotation bolt, flabellum and mesh screen plate, and the inner wall of the suction tube welds setting
There are two struts, the surface that bearing is arranged in is welded in one end of the strut, and the inner wall nesting of the bearing is welded with rotation
Bolt, the bottom welding of the rotation bolt are provided with two blocks of mesh screen plates, and the bottom welding of the rotation bolt is provided with flabellum.
Further preferred embodiment: the bottom of the rotation bolt is up big and down small taper, and rotates the top of bolt and delivery pipe
Portion keeps vertical.
Further preferred embodiment: the flabellum is in cross arrangement, and flabellum is vertical with rotation bolt holding.
Further preferred embodiment: the consistency of thickness of the mesh screen plate, and mesh screen plate is located at the middle of separator disk.
Further preferred embodiment: the interior welds on the right side of the delivery pipe are provided with mesh screen cylinder, and mesh screen cylinder is presented greatly
Lower conelet body.
Further preferred embodiment: the back side of the vacuum pump is electrically connected electric wire, and delivery pipe and suction tube are in " L "
Shape.
The utility model has the advantages that this kind of explosion-proof pneumatic conveyer is provided with mesh screen plate, mesh screen plate brings into operation in vacuum pump to be absorbed
When air in suction tube, flabellum will drive rotation bolt and mesh screen plate high speed rotation by the impact of air-flow, rotate mesh screen plate
It generates centrifugal force to get rid of down the material in mesh screen board bottom portion, avoids mesh screen board bottom portion from adhering to material, be blocked so as to avoid mesh screen plate
Plug, makes stacking material in suction tube cause danger, and can guarantee the flow velocity of suction inner air tube, and mesh screen plate is avoided to be blocked shadow
Ring the delivery rate problem of pneumatic conveyer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety.
Fig. 2 is the diagrammatic cross-section of the utility model entirety.
Fig. 3 is the enlarged diagram at the utility model Fig. 2A.
In Fig. 1-3: delivery pipe 1, mesh screen cylinder 101, suction tube 2, strut 201, bearing 202, rotation bolt 203, flabellum 204,
Mesh screen plate 205, separator disk 3, vacuum pump 4.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
Embodiment:
It please refers in Fig. 1 to 3, in the utility model embodiment, a kind of explosion-proof pneumatic conveyer, including delivery pipe 1, separation
The top insertion of disk 3, vacuum pump 4 and suction tube 2, delivery pipe 1 is welded with suction tube 2, and the bottom of suction tube 2 is through being welded with point
Separation disc 3, the top of separator disk 3 is seamless to be socketed with vacuum pump 4；Suction tube 2 includes strut 201, bearing 202, rotation bolt 203, fan
Leaf 204 and mesh screen plate 205, the inner wall welding of suction tube 2 are provided with two struts 201, and one end of strut 201 welds setting and exists
The surface of bearing 202, the inner wall nesting of bearing 202 are welded with rotation bolt 203, and the bottom welding of rotation bolt 203 is provided with two pieces
The bottom welding of mesh screen plate 205, rotation bolt 203 is provided with flabellum 204.
Preferably, the bottom for rotating bolt 203 is up big and down small taper, can reduce air and rotate the resistance of bolt 203, and
It is vertical with the holding of the top of delivery pipe 1 to rotate bolt 203, flabellum 204 is in cross arrangement, and flabellum 204 and rotation bolt 203 keep hanging down
Directly, flabellum 204 will drive rotation bolt 203 and two blocks of mesh screen plates 205 rotate, generate mesh screen plate 205 when by gas shock
Centrifugal force material can not be adsorbed on the bottom of mesh screen plate 205, the consistency of thickness of mesh screen plate 205, and mesh screen plate 205 and be located at separator disk
The interior welds of 3 middle, 1 right side of delivery pipe are provided with mesh screen cylinder 101, and mesh screen cylinder 101 can be avoided material from delivery pipe 1
Bottom flow backwards, and mesh screen cylinder 101 presents conelet body lower greatly, and the back side of vacuum pump 4 is electrically connected electric wire, and 1 He of delivery pipe
Suction tube 2 is in " L " shape.
Working principle:
When using a kind of explosion-proof pneumatic conveyer of the utility model, firstly, by the left side of delivery pipe 1 close to material,
It is secondary by electric wire connect vacuum pump 4 power supply, make vacuum pump 4 bring into operation generate suction absorb suction tube 2 inside air, fan
Leaf 204 is driven rotation bolt 203 and two blocks of mesh screen plates 205 to rotate by the impact of air-flow, and material is inhaled into delivery pipe 1, defeated
It send in pipe 1 and moves from left to right, when material movement is to the lower section of suction tube 2, effect meeting of the most material due to inertia
The corner of delivery pipe 1 is impinged upon, then falls out and drops out delivery pipe 1 on mesh screen cylinder 101 again, and the object of small part small volume
Material can be inhaled into suction tube 2, since mesh screen plate 205 is in high speed rotation, material impacting rear inertia meeting on mesh screen plate 205
Change, then fall out suction tube 2, then the shock of the material moved from left to right by delivery pipe 1 falls out delivery pipe 1 and completes
Transportation work, finally in the power supply for disconnecting vacuum pump 4 by electric wire.
Explosion-proof pneumatic conveyer provided in this embodiment, has many advantages, such as that structure is simple, easy to use.
Claims (6)
1. a kind of explosion-proof pneumatic conveyer, including delivery pipe (1), separator disk (3), vacuum pump (4) and suction tube (2), feature
Be: the top insertion of the delivery pipe (1) is welded with suction tube (2), and the bottom of the suction tube (2), which is run through, is welded with separation
Disk (3), the top of the separator disk (3) is seamless to be socketed with vacuum pump (4)；
The suction tube (2) includes strut (201), bearing (202), rotates bolt (203), flabellum (204) and mesh screen plate (205),
The inner wall welding of the suction tube (2) is provided with two struts (201), and one end of the strut (201), which is welded, to be arranged in axis
The surface of (202) is held, the inner wall nesting of the bearing (202) is welded with rotation bolt (203), the bottom of rotation bolt (203)
Welding is provided with two pieces of mesh screen plates (205), and the bottom welding of rotation bolt (203) is provided with flabellum (204).
2. explosion-proof pneumatic conveyer according to claim 1, it is characterised in that: the bottom of rotation bolt (203) is upper
Fine taper lower greatly, and it is vertical with the holding of the top of delivery pipe (1) to rotate bolt (203).
3. explosion-proof pneumatic conveyer according to claim 1, it is characterised in that: the flabellum (204) is in cross arrangement, and
Flabellum (204) is vertical with rotation bolt (203) holding.
4. explosion-proof pneumatic conveyer according to claim 1, it is characterised in that: the consistency of thickness of the mesh screen plate (205),
And mesh screen plate (205) is located at the middle of separator disk (3).
5. explosion-proof pneumatic conveyer according to claim 1, it is characterised in that: the inside weldering on the right side of the delivery pipe (1)
It connects and is provided with mesh screen cylinder (101), and mesh screen cylinder (101) presents conelet body lower greatly.
6. explosion-proof pneumatic conveyer according to claim 1, it is characterised in that: the back side of the vacuum pump (4) electrically connects
It connects wires, and delivery pipe (1) and suction tube (2) are in " L " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270982.2U CN209536468U (en) | 2018-12-28 | 2018-12-28 | A kind of explosion-proof pneumatic conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270982.2U CN209536468U (en) | 2018-12-28 | 2018-12-28 | A kind of explosion-proof pneumatic conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536468U true CN209536468U (en) | 2019-10-25 |
Family
ID=68266513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270982.2U Expired - Fee Related CN209536468U (en) | 2018-12-28 | 2018-12-28 | A kind of explosion-proof pneumatic conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209536468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299135A (en) * | 2020-03-20 | 2020-06-19 | 杭州千耘贸易有限公司 | Power station boiler pulverized coal conveying pipe capable of detecting and removing large-particle pulverized coal |
-
2018
- 2018-12-28 CN CN201822270982.2U patent/CN209536468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299135A (en) * | 2020-03-20 | 2020-06-19 | 杭州千耘贸易有限公司 | Power station boiler pulverized coal conveying pipe capable of detecting and removing large-particle pulverized coal |
| CN111299135B (en) * | 2020-03-20 | 2020-10-16 | 山西大唐国际神头发电有限责任公司 | Power station boiler pulverized coal conveying pipe capable of detecting and removing large-particle pulverized coal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204122757U (en) | A kind of powder automatic circulating system of laser 3D printer | |
| CN209536468U (en) | A kind of explosion-proof pneumatic conveyer | |
| CN108891791B (en) | Powder feeding equipment | |
| CN208603355U (en) | Negative pressure takes out material machine | |
| CN110152433A (en) | A kind of twin-stage industrial dust collector | |
| CN207287634U (en) | Pulverizer cooling structure | |
| CN105126458A (en) | Deduster with multiple layers of baffle plates | |
| CN208868673U (en) | Novel slag micropowder storage device | |
| CN215362985U (en) | Leak protection device of electric vacuum traditional Chinese medicine feeder | |
| CN207243001U (en) | Dustless feed bin | |
| CN203033448U (en) | Novel negative-pressure powder sucking machine | |
| CN204800482U (en) | Magnetic separation device of shot -blasting machine | |
| CN107638920A (en) | Pulverizer cooling structure | |
| CN204841981U (en) | High -efficient chaff is inhaled and is sent all -in -one | |
| CN208824989U (en) | A kind of high-efficient powder concentrator convenient for secondary feeds | |
| CN208748588U (en) | A kind of cleaning vehicle air-transport system | |
| CN205650437U (en) | Novel crop seed environmental protection is removed dust and is moved sieve | |
| CN209618375U (en) | A kind of suction and conveying formula pneumatic transport equipment | |
| CN203424891U (en) | Vacuum cleaner | |
| CN113171877A (en) | Aggregate screening plant is retrieved to building | |
| CN107472929A (en) | Dustless feed bin | |
| CN207024904U (en) | Deduster | |
| CN210278606U (en) | Assembled direct-mounted dust remover | |
| CN210187954U (en) | Dust suction device of mobile tank car | |
| CN212601291U (en) | High-efficiency strengthened shot blasting machine special for through type sucker rod |
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: 20191025 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |