CN208994492U - Bucket elevator with material-blockage preventing device - Google Patents
Bucket elevator with material-blockage preventing device Download PDFInfo
- 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
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- Prior art keywords
- electric pushrod
- elevator
- valve
- level
- feed inlet
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- Expired - Fee Related
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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
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.
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 |
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CN208994492U true CN208994492U (en) | 2019-06-18 |
Family
ID=66798347
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 |
Country Status (1)
Country | Link |
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CN (1) | CN208994492U (en) |
Cited By (1)
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 |
-
2018
- 2018-08-31 CN CN201821421689.5U patent/CN208994492U/en not_active Expired - Fee Related
Cited By (1)
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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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 |