CN203593384U - Dust removal device for air-cushion belt conveyor - Google Patents

Dust removal device for air-cushion belt conveyor Download PDF

Info

Publication number
CN203593384U
CN203593384U CN201320629221.6U CN201320629221U CN203593384U CN 203593384 U CN203593384 U CN 203593384U CN 201320629221 U CN201320629221 U CN 201320629221U CN 203593384 U CN203593384 U CN 203593384U
Authority
CN
China
Prior art keywords
belt
air
belt conveyer
head casing
box
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
Application number
CN201320629221.6U
Other languages
Chinese (zh)
Inventor
毛继龙
刘振乾
高立鹏
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.)
Jiuquan Iron and Steel Group Co Ltd
Original Assignee
Jiuquan Iron and Steel Group 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 Jiuquan Iron and Steel Group Co Ltd filed Critical Jiuquan Iron and Steel Group Co Ltd
Priority to CN201320629221.6U priority Critical patent/CN203593384U/en
Application granted granted Critical
Publication of CN203593384U publication Critical patent/CN203593384U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a dust removal device for an air-cushion belt conveyor. The device comprises a box at the head of a belt conveyor. A belt inlet is in the top of the box, and a return belt outlet is in the bottom. A main transmission hollow roller and a guiding hollow roller are installed inside the box. An air-cushion belt passes through the box. Fixing supports are arranged on two sides of the box respectively. U-shaped air ducts are fixedly connected to the fixing supports and are located under the return belt outlet. The U-shaped air ducts are all provided with air discharge holes, with side parts connected to air supply pipes. The device is simple in structure, easy to install and reliable for usage. The problem that a return belt of a belt conveyor brings a lot of power material is solved by the device from the root. The device avoids waste caused by flying material and reduces the labor intensity of operating workers.

Description

The deashing device of Air-cushion Type Belt Conveyer
Technical field
The utility model relates to a kind of deashing device, relates in particular to a kind of deashing device of the Air-cushion Type Belt Conveyer that is applicable to the powder material belt transports such as colliery, cement mill, aluminium oxide.
Background technology
In present large-scale pre-baked cell aluminium industry, original alumina transferring means can not meet the needs of daily production, start to select to tend to belt transport, and belt transport are used for the place that the conveying such as mine, grain depot particulate material is master in early days.In recent years because aluminium industry production ability changes, raw alumina is carried and is also started to select belt transport, although met raw material supplying, but powder material is in course of conveying, return belt driving surface is taken a large amount of powder materials out of, long-term material flies upward has not only increased productive costs, and because aluminium oxide fly upward the labor content that has also increased operating personal.
Utility model content
The purpose of this utility model is to provide a kind of deashing device of simple in structure, easy for installation, service-strong Air-cushion Type Belt Conveyer.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of deashing device of Air-cushion Type Belt Conveyer, comprise belt conveyer head casing, the top of belt conveyer head casing is belt entrance, bottom is return belt outlet, main gear hollow roll and guiding hollow roll are installed in belt conveyer head casing, and air-cushion type belt is through belt conveyer head casing, and the position, both sides of described belt conveyer head casing is respectively equipped with fixed support, U-shaped airduct is fixedly connected on described fixed support, and is positioned at the lower position of described return belt outlet; On described U-shaped airduct, evenly offer vent, sidepiece is connected with blast pipe.
Gap between described main gear hollow roll and guiding hollow roll is also provided with rotary sweeper.
Described rotary sweeper is circular drum formula structure, the bonding one deck cleaning of the external overall felt of cylinder; The bottom of described rotary sweeper is fixedly connected on the bottom of described belt conveyer head casing, and the face of cleaning with water on top contacts with described air-cushion type strap surface.
The deashing device of the Air-cushion Type Belt Conveyer that employing the utility model provides, simple in structure, easy for installation, use reliable, solved the problem of a large amount of powder materials that return belt is taken out of of band conveyor from source, the waste of avoiding material to fly upward bringing, has reduced operator's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rotary sweeper scheme of installation of the present utility model.
In figure, 1-belt conveyer head casing, 2-belt entrance, 3-return belt outlet, 4-blast pipe, 5-U type airduct, 6-fixed support, 7-vent, 8-main gear hollow roll, 9-air-cushion type belt, the 10-hollow roll that leads, 11-rotary sweeper.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing thereof, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 1, the deashing device of the Air-cushion Type Belt Conveyer that the utility model provides, comprise belt conveyer head casing 1, the top of belt conveyer head casing 1 is belt entrance 2, bottom is return belt outlet 3, position, both sides at belt conveyer head casing 1 is not provided with fixed support 6, and U-shaped airduct 5 is welded on 2 fixed supports 6.U-shaped airduct 5 is positioned at return belt and exports 3 100mm places, below.On U-shaped airduct 5, offer the vent 7 of a 1.5mm every 50mm.The sidepiece of U-shaped airduct 5 is welded with a blast pipe 4, and blast pipe 4 is connected with pneumatics air main, passes into 4.5Mpa pneumatics wind.Utilize pressurized air, by the multiple vents 7 that evenly arrange on U-shaped airduct 5, air-compressed gas is acted directly on to the lower surface of return belt, utilize blast to clean return belt, directly remnants are attached to material and thoroughly remove clean.
As shown in Figure 2, main gear hollow roll 8 and guiding hollow roll 10 are installed in belt conveyer head casing 1, air-cushion type belt 9 is through belt conveyer head casing 1, and the gap between main gear hollow roll 1 and guiding hollow roll 3 is provided with rotary sweeper 11.Rotary sweeper 11 is circular drum formula structure, and at the bonding one deck cleaning of the external overall felt of cylinder, the two ends of cylinder are provided with spindle nose, are connected with the bearing brackett 13 of bottom by spindle nose.The bottom of rotary sweeper 11 is connected on the bottom channel-section steel 12 of belt conveyer head casing by bearing brackett 13.The face of cleaning with water on rotary sweeper 11 tops is that face contacts with air-cushion type belt 9.The opposite direction that the face of cleaning with water of rotary sweeper 11 and air-cushion type belt 9 move, rotary sweeper 11 carries out opposite spin, directly acts on the lower surface of belt 9, for cleaning the dust of belt lower surface.Bearing brackett 13 can regulate height, in the time that the face of cleaning with water of rotary sweeper can not contact with the lower surface of air-cushion type belt, adjusts the height of bearing brackett 13, and both are contacted, and realizes the object of cleaning.In the spindle nose position at rotary sweeper 11Yi Ce center, be connected with motor by plum blossom clutch, the control power supply of rotary sweeper 11 is connected with the main frame of band conveyor, can realize Long-distance Control.
Above-described is only preferred embodiment of the present utility model, does not limit to the utility model.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, all can realize the purpose of this utility model, all should be considered as protection domain of the present utility model.

Claims (3)

1. the deashing device of an Air-cushion Type Belt Conveyer, comprise belt conveyer head casing (1), the top of belt conveyer head casing (1) is belt entrance (2), bottom is return belt outlet (3), main gear hollow roll (8) and guiding hollow roll (10) are installed in belt conveyer head casing (1), air-cushion type belt (9) is through belt conveyer head casing (1), it is characterized in that, the position, both sides of described belt conveyer head casing (1) is not provided with fixed support (6), U-shaped airduct (5) is fixedly connected on described fixed support (6), be positioned at the lower position of described return belt outlet (3), on described U-shaped airduct (5), evenly offer vent (7), sidepiece is connected with blast pipe (4).
2. the deashing device of Air-cushion Type Belt Conveyer according to claim 1, is characterized in that, the gap between described main gear hollow roll (1) and guiding hollow roll (3) is also provided with rotary sweeper (11).
3. the deashing device of Air-cushion Type Belt Conveyer according to claim 2, is characterized in that, described rotary sweeper (11) is circular drum formula structure, the bonding one deck cleaning of the external overall felt of cylinder; The bottom of described rotary sweeper (11) is fixedly connected on the bottom of described belt conveyer head casing (1), and the face of cleaning with water on top contacts with described air-cushion type belt (9) face.
CN201320629221.6U 2013-10-12 2013-10-12 Dust removal device for air-cushion belt conveyor Expired - Fee Related CN203593384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320629221.6U CN203593384U (en) 2013-10-12 2013-10-12 Dust removal device for air-cushion belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320629221.6U CN203593384U (en) 2013-10-12 2013-10-12 Dust removal device for air-cushion belt conveyor

Publications (1)

Publication Number Publication Date
CN203593384U true CN203593384U (en) 2014-05-14

Family

ID=50674285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320629221.6U Expired - Fee Related CN203593384U (en) 2013-10-12 2013-10-12 Dust removal device for air-cushion belt conveyor

Country Status (1)

Country Link
CN (1) CN203593384U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106697852A (en) * 2016-12-20 2017-05-24 重庆渝泰玻璃有限公司 Residue collecting device for powder conveyor belt
CN106743350A (en) * 2017-03-17 2017-05-31 江苏江达机械制造有限公司 A kind of air cushioning machine deashing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106697852A (en) * 2016-12-20 2017-05-24 重庆渝泰玻璃有限公司 Residue collecting device for powder conveyor belt
CN106743350A (en) * 2017-03-17 2017-05-31 江苏江达机械制造有限公司 A kind of air cushioning machine deashing device

Similar Documents

Publication Publication Date Title
CN205766902U (en) A kind of hollow brick auto-dividing device
CN102921624B (en) Steel ball automatic screening machine
CN203593384U (en) Dust removal device for air-cushion belt conveyor
CN201842461U (en) All-sealed belt conveyor
CN202296429U (en) Strip steel waste output device
CN202763686U (en) Shot blasting machine for automatically cleaning outer wall of wind power generation tower
CN204096432U (en) Elongated closes yard
CN205257212U (en) Transport mechanism of ore
CN205550393U (en) Roller dynamic formula ore crusher
CN204237109U (en) Air cushion-belt conveyer
CN202848580U (en) Material conveying system device
CN201485055U (en) Automatic energy-saving cleaning device for material conveying belt
CN103213805B (en) Feeding machine with negative pressure dust-extraction device
CN102408001A (en) Unpowered rolling brush cleaning device
CN204999234U (en) Clean sweeper of belt
CN202729095U (en) Fire coal belt conveyor with counter
CN102358523A (en) Strip steel waste output device
CN206425069U (en) A kind of polyvinyl chloride acetylene calcium carbide conveying equipment
CN205074041U (en) Raw materials grinder of high efficiency gangue sintering hollow brick
CN203959139U (en) Roller transportation sprocket device for roller grinder
CN205518142U (en) Integrated form milling machine
CN202594260U (en) Automatic feeding device for slurry spraying machine
CN203173271U (en) Cleanable belt conveyor used for cement production line
CN203728164U (en) Novel structure bucket elevator with nylon hopper
CN203419464U (en) Air lifting typed sealing-tape machine

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140514

Termination date: 20141012

EXPY Termination of patent right or utility model