CN208994492U - Bucket elevator with material-blockage preventing device - Google Patents

Bucket elevator with material-blockage preventing device Download PDF

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Publication number
CN208994492U
CN208994492U CN201821421689.5U CN201821421689U CN208994492U CN 208994492 U CN208994492 U CN 208994492U CN 201821421689 U CN201821421689 U CN 201821421689U CN 208994492 U CN208994492 U CN 208994492U
Authority
CN
China
Prior art keywords
electric pushrod
elevator
valve
level
feed inlet
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
CN201821421689.5U
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Chinese (zh)
Inventor
晋心斌
程海龙
王东
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.)
Wuhu Loading Hoisting Conveyer Device Co Ltd By Shares
Original Assignee
Wuhu Loading Hoisting Conveyer Device Co Ltd By Shares
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 Wuhu Loading Hoisting Conveyer Device Co Ltd By Shares filed Critical Wuhu Loading Hoisting Conveyer Device Co Ltd By Shares
Priority to CN201821421689.5U priority Critical patent/CN208994492U/en
Application granted granted Critical
Publication of CN208994492U publication Critical patent/CN208994492U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of bucket elevator with material-blockage preventing device, including elevator shell, roller is provided in elevator shell, the quantity of roller is two and is separately positioned on elevator interior of shell upper and lower ends, conveyer belt is provided between roller, hopper is provided on conveyer belt, elevator outer casing underpart side is provided with feed inlet, the elevator shell upper other side is provided with discharge port, loading hopper is provided on feed inlet, material-blockage preventing device is provided between feed inlet and loading hopper, material-blockage preventing device includes valve and electric pushrod, valve is arranged between feed inlet and loading hopper, electric pushrod is arranged in valve rear end, valve switch is driven by electric pushrod.The inventory of elevator interior of shell accumulation is detected in real time by level-sensing device, and it controls electric pushrod band movable valve and closes and open, it avoids material from crossing the catastrophe failure for the putty that mostly occurs, and electric pushrod is remotely controlled by bluetooth controller, improve convenience.

Description

Bucket elevator with material-blockage preventing device
Technical field
The utility model relates to conveying equipment field more particularly to a kind of bucket elevators with material-blockage preventing device.
Background technique
Bucket elevator is the continuous conveying equipment for vertical-lift powdery or little grainy material, and material is set by upstream It is standby, such as material feeds bucket elevator lower part feed inlet by belt feeder or machine for zipper, is then transported vertically into top by hopper and unloads Material.But since upstream equipment feed is uneven, when especially feed is more than bucket elevator maximum transmission capacity, a large amount of objects will occur Material is deposited in bucket elevator lower part, such as handles not in time, and the catastrophe failures such as current overload motor is burnt out or traction piece is broken will occur, It causes elevator to damage, increases production cost.Therefore, material bulk deposition is in bucket elevator lower part when solution bucket elevator works The problem of cannot handling in time, is just particularly important.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of bucket types with material-blockage preventing device to mention The machine of liter drives conveyer belt mobile, and then material is sent material lifting to by centrifugal force from discharge port by hopper by roller Out, and by electric pushrod band movable valve it is closed, by level-sensing device in real time to the material of elevator interior of shell accumulation Amount is detected, and is controlled electric pushrod band movable valve and closed and open, material a large amount of heaps when solving bucket elevator work Product is the problem of bucket elevator lower part cannot be handled in time.
The utility model provides a kind of bucket elevator with material-blockage preventing device, including elevator shell, the promotion Roller is provided in machine shell, the quantity of the roller is two and is separately positioned on elevator interior of shell upper and lower ends, is rolled It is provided with conveyer belt between cylinder, hopper is provided on the conveyer belt, elevator outer casing underpart side is provided with feed inlet, The elevator shell upper other side is provided with discharge port, and loading hopper, the feed inlet and charging are provided on the feed inlet Material-blockage preventing device is provided between funnel, the material-blockage preventing device includes valve and electric pushrod, and the valve setting is being fed Between mouth and loading hopper, electric pushrod is arranged in valve rear end, drives valve switch by electric pushrod.
Further improvement lies in that: level-sensing device is provided in the elevator shell, the level-sensing device is related to electric pushrod Connection, when level-sensing device detects material, control electric pushrod band movable valve is closed, when material is not detected in level-sensing device, control Electric pushrod drives valve opening.The material position is calculated as material pressure after electrical property, when material accumulation is to level-sensing device control range, object The lateral pressure of material presses film on level-sensing device, makees microswitch movement through internal mechanism, so that connecting circuit realizes alarm.
Further improvement lies in that: it is provided with bluetooth controller on the electric pushrod, passes through bluetooth controller and operator Mobile phone connection, remotely controlled.
Further improvement lies in that: it is provided with time-delay relay on the level-sensing device, passes through time-delay relay delays time to control material Position meter sends shutdown signal to electric pushrod.
When normal work, institute is scooped away into material by hopper, bucket elevator lower part no backup.When the inlet amount of upstream equipment is more than When bucket elevator maximum delivery, material starts to accumulate in bucket elevator bottom, with the extension of time, the material accumulated is increasingly More, when material accumulation to level-sensing device controls position, circuit alarm is connected in level-sensing device switch motion, and system is by upstream equipment at this time Conveying capacity is turned down, and material position decline, lateral pressure disappearance level-sensing device automatically resets, system worked well.If material continues at this time Rising, the continuous alarm of level-sensing device meeting at this time, when level-sensing device alarm reaches the setting limit time, system closes electrically operated valve, this When material be trapped in outside bucket elevator, bucket elevator still continuous work transports the material accumulated before.When material descends below material When the meter control position of position, level-sensing device alarm release, while electrically operated valve is opened, system restores normal operating conditions, realizes circulation Intelligent control.
The beneficial effects of the utility model are: drive conveyer belt mobile by roller, and then by hopper by material lifting, Material is sent out from discharge port by centrifugal force, and is closed by electric pushrod band movable valve, it is real-time by level-sensing device The inventory of elevator interior of shell accumulation is detected, and controls electric pushrod band movable valve and closes and open, avoids object Expected to mostly occur the catastrophe failure of putty, and electric pushrod was remotely controlled by bluetooth controller, and improved convenient journey Degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1- elevator shell, 2- roller, 3- conveyer belt, 4- hopper, 5- feed inlet, 6- discharge port, 7- charging leakage Bucket, 8- valve, 9- electric pushrod, 10- level-sensing device, 11- bluetooth controller, 12- time-delay relay.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment further detailed It states, the present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As shown in Figure 1, present embodiments providing a kind of bucket elevator with material-blockage preventing device, including elevator shell 1, roller 2 is provided in the elevator shell 1, the quantity of the roller 2 is two and is separately positioned in elevator shell 1 Portion's upper and lower ends are provided with conveyer belt 3 between roller 2, are provided with hopper 4 on the conveyer belt 3, under the elevator shell 1 Portion side is provided with feed inlet 5, and the 1 top other side of elevator shell is provided with discharge port 6, be provided on the feed inlet 5 into Funnel 7, is provided with material-blockage preventing device between the feed inlet 5 and loading hopper 7, the material-blockage preventing device include valve 8 and Electric pushrod 9, the valve 8 are arranged between feed inlet 5 and loading hopper 7, and electric pushrod 9 is arranged in 8 rear end of valve, pass through Electric pushrod 9 is switched with movable valve 8.Level-sensing device 10, the level-sensing device 10 and electric pushrod are provided in the elevator shell 1 9 is associated, and when level-sensing device 10 detects material, control electric pushrod 9 is closed with movable valve 8, when level-sensing device 10 is not detected When material, control electric pushrod 9 is opened with movable valve 8.The level-sensing device 10 is material pressure after electrical property, when material accumulation to material position When counting control range, the lateral pressure of material presses film on level-sensing device, makees microswitch movement through internal mechanism, to connect electricity Realize alarm in road.It is provided with bluetooth controller 11 on the electric pushrod 9, is connected by bluetooth controller 11 and the mobile phone of operator It connects, is remotely controlled.It is provided with time-delay relay 12 on the level-sensing device 10, passes through 12 delays time to control material position of time-delay relay It counts 10 pairs of electric pushrods 9 and sends shutdown signal.Drive conveyer belt 3 mobile by roller 2, and then by hopper 4 by material lifting, Material is sent out from discharge port 6 by centrifugal force, and is closed by electric pushrod 9 with movable valve 8, level-sensing device 10 is passed through The inventory of 1 building up inside of elevator shell is detected in real time, and controls electric pushrod 9 and closes and open with movable valve 8, It avoids material from crossing the catastrophe failure for the putty that mostly occurs, and electric pushrod 9 is remotely controlled by bluetooth controller 11, mention High convenience.

Claims (4)

1. a kind of bucket elevator with material-blockage preventing device, including elevator shell (1), the elevator shell (1) is interior to be set It is equipped with roller (2), the quantity of the roller (2) is two and is separately positioned on the internal upper and lower ends of elevator shell (1), roller (2) it is provided between conveyer belt (3), is provided with hopper (4) on the conveyer belt (3), elevator shell (1) the lower part side It is provided with feed inlet (5), elevator shell (1) top other side is provided with discharge port (6), it is characterised in that: the feed inlet (5) it is provided on loading hopper (7), material-blockage preventing device is provided between the feed inlet (5) and loading hopper (7), it is described anti- Putty device includes valve (8) and electric pushrod (9), and the valve (8) is arranged between feed inlet (5) and loading hopper (7), Electric pushrod (9) setting is switched in valve (8) rear end by electric pushrod (9) band movable valve (8).
2. having the bucket elevator of material-blockage preventing device as described in claim 1, it is characterised in that: the elevator shell (1) it is provided with level-sensing device (10) in, the level-sensing device (10) is associated with electric pushrod (9), when level-sensing device (10) detects object When material, control electric pushrod (9) band movable valve (8) is closed, and when material is not detected in level-sensing device (10), controls electric pushrod (9) band movable valve (8) is opened.
3. having the bucket elevator of material-blockage preventing device as claimed in claim 1 or 2, it is characterised in that: the electric pushrod (9) it is provided with bluetooth controller (11) on, is connect by bluetooth controller (11) with the mobile phone of operator, is remotely controlled.
4. having the bucket elevator of material-blockage preventing device as claimed in claim 2, it is characterised in that: on the level-sensing device (10) Time-delay relay (12) are provided with, electric pushrod (9) are sent by time-delay relay (12) delays time to control level-sensing device (10) and are closed Close signal.
CN201821421689.5U 2018-08-31 2018-08-31 Bucket elevator with material-blockage preventing device Expired - Fee Related CN208994492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821421689.5U CN208994492U (en) 2018-08-31 2018-08-31 Bucket elevator with material-blockage preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821421689.5U CN208994492U (en) 2018-08-31 2018-08-31 Bucket elevator with material-blockage preventing device

Publications (1)

Publication Number Publication Date
CN208994492U true CN208994492U (en) 2019-06-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821421689.5U Expired - Fee Related CN208994492U (en) 2018-08-31 2018-08-31 Bucket elevator with material-blockage preventing device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974782A (en) * 2018-08-31 2018-12-11 芜湖起重运输机器股份有限公司 Bucket elevator with material-blockage preventing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974782A (en) * 2018-08-31 2018-12-11 芜湖起重运输机器股份有限公司 Bucket elevator with material-blockage preventing device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190618

CF01 Termination of patent right due to non-payment of annual fee