CN107539732A - A kind of ores lifting screw conveyor - Google Patents

A kind of ores lifting screw conveyor Download PDF

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Publication number
CN107539732A
CN107539732A CN201710946557.8A CN201710946557A CN107539732A CN 107539732 A CN107539732 A CN 107539732A CN 201710946557 A CN201710946557 A CN 201710946557A CN 107539732 A CN107539732 A CN 107539732A
Authority
CN
China
Prior art keywords
delivery pipe
screw conveyor
lifting screw
helical blade
bolted
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.)
Withdrawn
Application number
CN201710946557.8A
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Chinese (zh)
Inventor
陈高春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changxin Hao Tai Machinery Co Ltd
Original Assignee
Changxin Hao Tai Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changxin Hao Tai Machinery Co Ltd filed Critical Changxin Hao Tai Machinery Co Ltd
Priority to CN201710946557.8A priority Critical patent/CN107539732A/en
Publication of CN107539732A publication Critical patent/CN107539732A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses a kind of ores lifting screw conveyor,Including delivery pipe,The delivery pipe is internally provided with hollow pipe,Helical blade is welded with the outer wall of the hollow pipe,On the helical blade exhaust vent is offered on the side outer wall away from hollow pipe,One end of the hollow pipe has been bolted to connection blower fan,One end of the delivery pipe is provided with feed hopper,The feed hopper is internally provided with screen cloth,And the bottom of feed hopper has been bolted to connection vibration motor,The present invention is provided with vibration motor,Screen cloth and rubble outlet,During use,Vibration motor drives screen cloth vibrations,Tiny ore particles are dropped by the mesh on screen cloth,Screened by the vibrations of screen cloth,The rubble quantity in screw conveyor can at utmost be reduced,So as to reduce helical blade,The friction of delivery pipe and storeroom,Reduce the abrasion of helical blade and delivery pipe,Improve service life.

Description

A kind of ores lifting screw conveyor
Technical field
The invention belongs to ores lifting field of mechanical technique, and in particular to a kind of ores lifting screw conveyor.
Background technology
Screw conveyor is also known as conveying worm, and the helical blade of rotation elapses material and to carry out conveying worm defeated Send, be widely used in every profession and trade, suitable for horizontally or diagonally conveying powdered, granular and small lump material, temperature of charge is less than 200 DEG C, screw machine is unsuitable for conveying material that is perishable, sticky, easily luming.
In the Chinese patent that the patent No. is CN201520420797.0, it is noted that screw conveyor, by increasing scraping blade, The material being stuck between outer tube and helical blade can be scraped off, helical blade is smoothly rotated, reduce the fault rate of equipment, But catch well can not scrape the material between outer tube and helical blade off in use, material card still be present The problem of between outer tube and the gap of helical blade, cause the abrasion of helical blade and outer tube, reduce service life, it is existing in addition Some screw conveyors lack preliminary screening device, it is impossible to reduce the rubble quantity in delivery pipe.
The content of the invention
It is an object of the invention to provide a kind of ores lifting screw conveyor, is deposited with solving existing auger transporter The problem of rubble is stuck in outer tube and helical blade.
To achieve the above object, the present invention provides following technical scheme:A kind of ores lifting screw conveyor, including it is defeated Pipe is sent, the delivery pipe is internally provided with hollow pipe, helical blade, the helical-blade are welded with the outer wall of the hollow pipe Exhaust vent is offered on the side outer wall away from hollow pipe on piece, one end of the hollow pipe has been bolted to connection wind Machine, one end of the delivery pipe are provided with feed hopper, and the feed hopper is internally provided with screen cloth, and the bottom of feed hopper passes through Bolt is fixedly connected with vibration motor.
Further, charging aperture is offered on the side inwall of the feed hopper, offering rubble on opposite side inwall goes out Mouthful.
Further, the other end of the delivery pipe is connected with connecting tube by ring flange, and the bottom of the connecting tube leads to Cross bolt and be fixedly connected with discharge nozzle, and electric cabinet has been bolted to connection at the top of connecting tube.
Further, power switch is provided with the electric cabinet on the side outer wall away from connecting tube and operation indicates Lamp, the power switch are located at the side of run indicator.
Further, one end away from delivery pipe is connected with reduction box, the deceleration by connect cover in the connecting tube One end away from connect cover is connected with motor by axis of rotation on case.
As an improvement, support frame is welded with the side outer wall of the delivery pipe, and the top of delivery pipe is consolidated by bolt Surely it is connected with link.
Further, the blower fan is mounted by means of bolts on the inside of bellows.
The present invention compared with prior art, has the advantages that:
(1) present invention is provided with vibration motor, screen cloth and rubble outlet, in use, vibration motor drives screen cloth vibrations, carefully Small ore particles are dropped by the mesh on screen cloth, are exported and are flowed out finally by rubble, larger ore is entered by charging aperture Enter delivery pipe, screened by the vibrations of screen cloth, the rubble quantity in screw conveyor can be at utmost reduced, so as to reduce spiral shell The friction of vane piece, delivery pipe and storeroom, the abrasion of helical blade and delivery pipe is reduced, improve service life.
(2) present invention is provided with hollow pipe, helical blade, exhaust vent and blower fan, in use, outside air is blown into by blower fan Hollow pipe, blown out finally by the exhaust vent on helical blade, the effect of wind-force is by the rubble near helical blade and delivery pipe Blow open, avoid rubble abrasion helical blade and delivery pipe, on the one hand extend the service life of helical blade and delivery pipe, the opposing party Face avoids the problem of rubble is stuck between helical blade and delivery pipe, ensure that the smooth of ores lifting.
Brief description of the drawings
Fig. 1 is the top view of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is enlarged drawing at the A of the present invention;
Fig. 4 is enlarged drawing at the B of the present invention;
In figure:1- motors, 2- reduction boxes, 3- connect covers, 4- electric cabinets, 5- delivery pipes, 6- links, 7- support frames, 8- are empty Heart pipe, 9- bellows, 10- feed hoppers, 11- screen clothes, 12- charging apertures, 13- power switches, 14- run indicator, 15- connecting tubes, 16- blower fans, 17- discharge nozzles, the outlet of 18- rubbles, 19- vibration motors, 20- exhaust vents, 21- helical blades.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides following technical scheme:A kind of ores lifting screw conveyor, including conveying Pipe 5, delivery pipe 5 are internally provided with hollow pipe 8, on the one hand reduce deadweight, on the other hand allow air that blower fan 16 is blown into can be with Blown out from exhaust vent 20, be welded with helical blade 21 on the outer wall of hollow pipe 8, the side away from hollow pipe 8 on helical blade 21 Exhaust vent 20 is offered on outer wall, for blowing rubble between helical blade 21 and delivery pipe 5 off, is reduced friction loss, hollow pipe 8 One end be bolted to connection blower fan 16, one end of delivery pipe 5 is provided with feed hopper 10, and the inside of feed hopper 10 is set There is screen cloth 11, and the bottom of feed hopper 10 has been bolted to connection vibration motor 19, and screen cloth is driven by vibration motor 19 11 vibrations, so that tiny rubble drops, prevent abrasion of the rubble to helical blade 21 and delivery pipe 5.
In the present embodiment, it is preferred that charging aperture 12 is offered on the side inwall of feed hopper 10, is opened up on opposite side inwall There is rubble to export 18, by the screening to ore, farthest avoid tiny rubble and enter screw conveyor, play guarantor Protect the effect of helical blade 21 and delivery pipe 5.
In the present embodiment, it is preferred that the other end of delivery pipe 5 is connected with connecting tube 15 by ring flange, connecting tube 15 Bottom has been bolted to connection discharge nozzle 17, and the top of connecting tube 15 has been bolted to connection electric cabinet 4, discharging Pipe 17 is easy to discharge, and ensures the stability of discharging.
In the present embodiment, it is preferred that be provided with the He of power switch 13 on the side outer wall away from connecting tube 15 on electric cabinet 4 Run indicator 14, power switch 13 are located at the side of run indicator 14, play a part of switching and detecting running status.
In the present embodiment, it is preferred that one end away from delivery pipe 5 is connected with reduction box by connect cover 3 in connecting tube 15 2, one end away from connect cover 3 is connected with motor 1 by axis of rotation on reduction box 2, passes through turning for the controlled motor 1 of reduction box 2 Speed, so as to control ores lifting efficiency.
In the present embodiment, it is preferred that support frame 7 is welded with the side outer wall of delivery pipe 5, and the top of delivery pipe 5 leads to Cross bolt and be fixedly connected with link 6, support frame 7 plays a part of support, and link 6 is easy to carry out hanged fortune to screw conveyor It is defeated.
In the present embodiment, it is preferred that blower fan 16 is mounted by means of bolts on the inside of bellows 9, is easy to the peace of blower fan 16 The dismounting of dress.
The operation principle and process for using of the present invention:When in use, by the hanged link 6 of hoisting device, so as to by auger Conveyer is placed on the place of required placement, and when placing, support frame 7 is fixed on rock, connects external power supply, opens electric Source switch 13, in conveying, ore is put into feed hopper 10, and vibration motor 19 drives screen cloth 11 to shake, tiny ore particles Dropped by the mesh on screen cloth 11, finally by the outflow of rubble outlet 18, larger ore is entered by charging aperture 12 to be conveyed Pipe 5, motor 1 drive hollow pipe 8 to rotate after slowing down by reduction box 2, and the helical blade 21 on the outer wall of hollow pipe 8 rotates, and passes through Helical blade 21 and the move toward one another of delivery pipe 5, helical blade 21 to connecting tube 15, finally lead to the ores lifting of charging aperture 12 Cross discharge nozzle 17 to discharge, complete the conveying of ore, in the course of conveying of ore, outside air is blown into hollow pipe 8 by blower fan 16, Blown out finally by the exhaust vent 20 on helical blade 21, the effect of wind-force is by the rubble near helical blade 21 and delivery pipe 5 Blow open, avoid rubble abrasion helical blade 21 and delivery pipe 5.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of ores lifting screw conveyor, including delivery pipe (5), it is characterised in that:The inside of the delivery pipe (5) is set Hollow pipe (8) is equipped with, is welded with helical blade (21) on the outer wall of the hollow pipe (8), it is remote on the helical blade (21) Exhaust vent (20) is offered on the side outer wall of hollow pipe (8), one end of the hollow pipe (8) has been bolted to connection wind Machine (16), one end of the delivery pipe (5) are provided with feed hopper (10), and the feed hopper (10) is internally provided with screen cloth (11), and the bottom of feed hopper (10) has been bolted to connection vibration motor (19).
A kind of 2. ores lifting screw conveyor according to claim 1, it is characterised in that:The feed hopper (10) Charging aperture (12) is offered on the inwall of side, rubble outlet (18) is offered on opposite side inwall.
A kind of 3. ores lifting screw conveyor according to claim 1, it is characterised in that:The delivery pipe (5) The other end is connected with connecting tube (15) by ring flange, and the bottom of the connecting tube (15) has been bolted to connection discharge nozzle (17), and at the top of connecting tube (15) it has been bolted to connection electric cabinet (4).
A kind of 4. ores lifting screw conveyor according to claim 3, it is characterised in that:On the electric cabinet (4) Power switch (13) and run indicator (14), the power switch (13) are provided with side outer wall away from connecting tube (15) Positioned at the side of run indicator (14).
A kind of 5. ores lifting screw conveyor according to claim 1, it is characterised in that:On the connecting tube (15) One end away from delivery pipe (5) is connected with reduction box (2) by connect cover (3), away from connect cover (3) on the reduction box (2) One end motor (1) is connected with by axis of rotation.
A kind of 6. ores lifting screw conveyor according to claim 5, it is characterised in that:The delivery pipe (5) Support frame (7) is welded with the outer wall of side, and link (6) has been bolted to connection at the top of delivery pipe (5).
A kind of 7. ores lifting screw conveyor according to claim 1, it is characterised in that:The blower fan (16) passes through Bolt is fixedly mounted on the inside of bellows (9).
CN201710946557.8A 2017-10-12 2017-10-12 A kind of ores lifting screw conveyor Withdrawn CN107539732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710946557.8A CN107539732A (en) 2017-10-12 2017-10-12 A kind of ores lifting screw conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710946557.8A CN107539732A (en) 2017-10-12 2017-10-12 A kind of ores lifting screw conveyor

Publications (1)

Publication Number Publication Date
CN107539732A true CN107539732A (en) 2018-01-05

Family

ID=60967590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710946557.8A Withdrawn CN107539732A (en) 2017-10-12 2017-10-12 A kind of ores lifting screw conveyor

Country Status (1)

Country Link
CN (1) CN107539732A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111112039A (en) * 2019-12-27 2020-05-08 杨丁周 Loading attachment for agricultural processing
CN111389855A (en) * 2020-02-21 2020-07-10 严海军 Screen continuous conveyer
CN112792062A (en) * 2020-12-16 2021-05-14 杨松柏 Concrete pouring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111112039A (en) * 2019-12-27 2020-05-08 杨丁周 Loading attachment for agricultural processing
CN111389855A (en) * 2020-02-21 2020-07-10 严海军 Screen continuous conveyer
CN112792062A (en) * 2020-12-16 2021-05-14 杨松柏 Concrete pouring device

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Application publication date: 20180105