CN209052039U - A kind of extensible discharge trough for movable belt conveyor - Google Patents
A kind of extensible discharge trough for movable belt conveyor Download PDFInfo
- Publication number
- CN209052039U CN209052039U CN201821897915.7U CN201821897915U CN209052039U CN 209052039 U CN209052039 U CN 209052039U CN 201821897915 U CN201821897915 U CN 201821897915U CN 209052039 U CN209052039 U CN 209052039U
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- discharge chute
- chute
- head
- discharge
- tail portion
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Abstract
A kind of extensible discharge trough for movable belt conveyor, including movable belt conveyor, electric machine assembly, wirerope, safety belt, material guide device, head cover funnel, ultrasonic liquid level sensor, retractable chute group；Ultrasonic liquid level sensor is arranged in the utility model, the sensor can detect liftoff or with a distance from the material of bottom surface, and then feed back to control host, control host control electric machine assembly movement adjusts the length of wirerope to adjust the length of retractable chute group, to keep the optimum distance of tail portion discharge chute and storage position, it solves the problems, such as materials from spattering during guide, and reduces the fugitive dust generated in discharge process.
Description
Technical field
The utility model relates to the discharging of bulk cargo, treating flour dust and material stream integer technical field, in particular to a kind of use
In the extensible discharge trough of movable belt conveyor.
Background technique
In the penumatic capsule pipeline system transport process of the industries such as mine, metallurgy, coal electricity, building materials, in biggish material potential difference
In the case where, discharge operation is generally carried out using dummy car, dump car includes the parts such as vehicle frame, discharge funnel, discharge chute.
Bulk material is transported in discharge funnel by rubber conveyer, and is fallen to via discharge funnel, discharge chute freely falling body
In the feed bin of lower section.Existing equipment has following defect: (1) discharge chute to ground level can not be adjusted, when in material from material
Conveying device fall to ground height it is larger when, be easy to produce a large amount of fugitive dusts.(2) material falls more dispersed, and dust is larger.
(3) discharge chute unreasonable structure is easy bridging, putty.
Utility model content
The purpose of the utility model is to overcome prior art problems, provide a kind of small mobile belt that is used for of fugitive dust and convey
The extensible discharge trough of machine.
The technical solution of the utility model includes: a kind of extensible discharge trough for movable belt conveyor, feature exist
In: including movable belt conveyor, electric machine assembly, wirerope, safety belt, material guide device, head cover funnel, ultrasonic solution
Level sensor, retractable chute group；The movable belt conveyor is by vehicle frame, roller station, conveyer belt, head roller, stern roll
Composition；III stern roll of head roller is mounted on vehicle frame；The conveyer belt is driven by head roller；The roller station is set
For holding up conveyer belt below the conveyer belt；The roller station is mounted on vehicle frame；The material guide device is mounted on conveying
The discharge end of band；The material guide device peripheral hardware head cover funnel；The head cover funnel is mounted on the vehicle frame；It is described
Retractable chute group is connect using bolt with the head cover funnel, is placed in below the head cover funnel；The telescopic chute
Slot group is connected using wirerope with the electric machine assembly；The retractable chute group is by head discharge chute, middle part discharge chute, tail
Portion's discharge chute composition；The head discharge chute is connected with the head cover funnel；If the middle part discharge chute is equipped with
It is dry；The head discharge chute, middle part discharge chute are connected using safety belt between the discharge chute of tail portion；Several middle part dischargings
Also it is connected using safety belt between chute；The head discharge chute, middle part discharge chute, tail portion discharge chute are hollow circle
Platform shape, they be open be it is up big and down small, can mutually be nested together；The ultrasonic liquid level sensor is mounted on vehicle frame
On, it is placed on the outside of the head cover funnel.
Further, the wirerope is equipped with two；Several wire rope guide wheels are also equipped on the vehicle frame.
Further, control host is also set up in the present apparatus.
Further, lifting lug I is set on the head discharge chute；Lifting lug II is respectively provided on each middle part discharge chute；Institute
State setting lifting lug III on the discharge chute of tail portion；Described wirerope one end is connected with the electric machine assembly, if the other end sequentially passes through
Dry wire rope guide wheel, lifting lug I, ear II, ear III, are connected using bolt, nut with the tail portion discharge chute；The tail portion discharging
Chute, middle part discharge chute can move up and down under the action of electric machine assembly and wirerope and complete the flexible of chute；The head
Discharge chute, middle part discharge chute are respectively provided with safety belt perforation on the discharge chute of tail portion, for installing safety belt；It is described
Head discharge chute is bolted with head cover funnel use；Reinforcing rib is also set up on the tail portion discharge chute.
Further, the fire-retardant dual anti-superelevation of the head discharge chute, middle part discharge chute, the equal liner of tail portion discharge chute point
Sub- weight polyethylene board.
The utility model has the beneficial effects that material collection, correcting can be made object by (1) the utility model setting material guide device
Material is concentrated, is fallen between two parties, and discharging is smooth；(2) the utility model be arranged ultrasonic liquid level sensor, the sensor can detect from
Ground or with a distance from the material of bottom surface, and then control host is fed back to, control host control electric machine assembly movement adjusts wirerope
Length adjust the length of retractable chute group, to keep the optimum distance of tail portion discharge chute and storage position, to solve to lead
During material the problem of materials from spattering, and reduce the fugitive dust generated in discharge process；(3) manual switch is arranged in the utility model,
The length of the flexible group of discharging can be manually adjusted, to keep the optimum distance of tail portion discharge chute and storage position；(4) this is practical
Novel head discharge chute, middle part discharge chute, the fire-retardant dual anti-ultra-high molecular weight polyethylene board of the equal liner of tail portion discharge chute,
Ultra-high molecular weight polyethylene has wearability good, and the coefficient of sliding friction is low, has particularly good non-adhesion behavior, greatly helps
In moist and viscous material processing, long service life (5) retractable chute group is made of the chute of identical necking, convenient for production,
Installation is simple.
Detailed description of the invention
Fig. 1 is the utility model diagrammatic perspective view；Fig. 2 is the utility model plan view；Fig. 3 is that the utility model locally regards
Figure.
Specific embodiment
As shown in the figure: a kind of extensible discharge trough for movable belt conveyor includes movable belt conveyor 1, electricity
Thermomechanical components 2, wirerope 3, safety belt 4, material guide device 5, head cover funnel 6, ultrasonic liquid level sensor 7, retractable chute
Group 8；The movable belt conveyor 1 is by vehicle frame 11, roller station 12, conveyer belt 13, head roller 14, stern roll hair (in figure
It is not shown) composition；The head roller 114, stern roll are mounted on vehicle frame 11；The conveyer belt 13 is by 14 band of head roller
It is dynamic；The roller station 13 is placed in below the conveyer belt 13 for holding up conveyer belt 13；The roller station 12 is mounted on vehicle frame 11
On；The material guide device 5 is mounted on the discharge end of conveyer belt 13；The 5 peripheral hardware head cover funnel 6 of material guide device；The head
Portion's shield funnel 6 is mounted on the vehicle frame 11；The retractable chute group 8 is connected using bolt 15 and the head cover funnel 6
It connects, is placed in 6 lower section of head cover funnel；The retractable chute group 8 is connected using wirerope 3 with the electric machine assembly 2；Institute
Retractable chute group 8 is stated to be made of head discharge chute 81, middle part discharge chute 82, tail portion discharge chute 83；The head discharge
Chute 81 is connected with the head cover funnel 6；The middle part discharge chute 82 is equipped with several；The head discharge chute 81,
Middle part discharge chute 82 is connected using safety belt 4 between tail portion discharge chute 83；Also using peace between several middle part discharge chutes 82
Full drawstring 4 is connected；The head discharge chute 81, middle part discharge chute 82, tail portion discharge chute 83 are hollow round table shape, it
Be open be it is up big and down small, can mutually be nested together；The ultrasonic liquid level sensor 7 is mounted on vehicle frame 11, is set
In 6 outside of head cover funnel；The wirerope 3 is equipped with two；Several wirerope are also equipped on the vehicle frame 11 to lead
Wheel 9；Control host (not shown) is also set up in the present apparatus.
Lifting lug I 811 is set on the head discharge chute 81；Lifting lug II 821 is respectively provided on each middle part discharge chute 82；
Lifting lug III 831 is set on the tail portion discharge chute 83；Described 3 one end of wirerope is connected with the electric machine assembly 2, the other end according to
It is secondary pass through several wire rope guide wheels 9, lifting lug I 811, ear II 821, ear III 831, using bolt (not shown), nut 10 with
The tail portion discharge chute 83 is connected；The tail portion discharge chute 83, middle part discharge chute 82 are in electric machine assembly 2 and wirerope 3
Under the action of, it can move up and down and complete the flexible of chute；The head discharge chute 81, middle part discharge chute 82, tail portion discharging
Safety belt perforation is respectively provided on chute 83, for installing safety belt 4；The head discharge chute 81 and head cover funnel
6 are connected using bolt 15；Reinforcing rib 832 is also set up on the tail portion discharge chute 83；The head discharge chute 81, middle part are unloaded
Expect chute 82, the fire-retardant dual anti-ultra-high molecular weight polyethylene board of the equal liner of tail portion discharge chute 83.
The workflow of the utility model: equipment is opened, equipment is in original state at this time, and retractable chute group is at this time
Shortest contraction state, ultrasonic liquid level sensor detect terrain clearance, feed back to control host, and control host controls motor
Component adjusts the length of wirerope, the one section chute of a section of retractable chute group by the weight of itself to whereabouts, in dropping process
Certain altitude is fallen under the chute of next stage by after the safety belt pulling between chute, the chute of upper level then falls, with
, repeatedly until the outlet of the tail portion discharge chute of retractable chute group is in the liftoff optimum position of setting, electric machine assembly stops for this
Only；Then material is conveyed by movable belt conveyor, and the discharge end of material to movable belt conveyor is to approach parabola
It dishes out material collection, correcting through material guide device, material is made to concentrate, fall into retractable chute group between two parties, lead to retractable chute group
It is discharged on the position that need to be stored, after material heap is to certain altitude, ultrasonic liquid level sensor is detected according to the height apart from material
Degree signal passes to control host, and control host control electric machine assembly is automatically adjusted the length of wirerope again, adjusted and stretched with this
The length of contracting chute group to guarantee the distance between tail portion discharge chute and ground material, and then guarantees optimal discharging height,
To reduce generated fugitive dust in discharge process.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (5)
1. a kind of extensible discharge trough for movable belt conveyor, it is characterised in that: including
Movable belt conveyor, electric machine assembly, wirerope, safety belt, material guide device, head cover funnel, supersonic liquid level
Sensor, retractable chute group；The movable belt conveyor is by vehicle frame, roller station, conveyer belt, head roller, stern roll group
At；The head roller, stern roll are mounted on vehicle frame；The conveyer belt is driven by head roller；The roller station is placed in
For holding up conveyer belt below the conveyer belt；The roller station is mounted on vehicle frame；The material guide device is mounted on conveyer belt
Discharge end；The material guide device peripheral hardware head cover funnel；The head cover funnel is mounted on the vehicle frame；It is described to stretch
Contracting chute group is connect using bolt with the head cover funnel, is placed in below the head cover funnel；The retractable chute
Group is connected using wirerope with the electric machine assembly；The retractable chute group is by head discharge chute, middle part discharge chute, tail portion
Discharge chute composition；The head discharge chute is connected with the head cover funnel；The middle part discharge chute is equipped with several；
The head discharge chute, middle part discharge chute are connected using safety belt between the discharge chute of tail portion；Several middle part discharge chutes
Between also using safety belt be connected；The head discharge chute, middle part discharge chute, tail portion discharge chute are hollow round table
Shape, they be open be it is up big and down small, can mutually be nested together；The ultrasonic liquid level sensor is mounted on vehicle frame,
It is placed on the outside of the head cover funnel.
2. a kind of extensible discharge trough for movable belt conveyor according to claim 1, it is characterised in that: institute
Wirerope is stated equipped with two；Several wire rope guide wheels are also equipped on the vehicle frame.
3. a kind of extensible discharge trough for movable belt conveyor according to claim 1, it is characterised in that: this
Control host is also set up on device.
4. a kind of extensible discharge trough for movable belt conveyor according to claim 1, it is characterised in that: institute
State setting lifting lug I on head discharge chute；Lifting lug II is respectively provided on each middle part discharge chute；It is set on the tail portion discharge chute
Set lifting lug III；Described wirerope one end is connected with the electric machine assembly, the other end sequentially pass through several wire rope guide wheels, lifting lug I,
Ear II, ear III are connected using bolt, nut with the tail portion discharge chute；The tail portion discharge chute, middle part discharge chute exist
Under the action of electric machine assembly and wirerope, it can move up and down and complete the flexible of chute；The head discharge chute, middle part material unloading chute
Safety belt perforation is respectively provided on slot, tail portion discharge chute, for installing safety belt；The head discharge chute and head are protected
Cover funnel use is bolted；Reinforcing rib is also set up on the tail portion discharge chute.
5. a kind of extensible discharge trough for movable belt conveyor according to claim 1, it is characterised in that: institute
State the fire-retardant dual anti-ultra-high molecular weight polyethylene board of head discharge chute, middle part discharge chute, the equal liner of tail portion discharge chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897915.7U CN209052039U (en) | 2018-11-16 | 2018-11-16 | A kind of extensible discharge trough for movable belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897915.7U CN209052039U (en) | 2018-11-16 | 2018-11-16 | A kind of extensible discharge trough for movable belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209052039U true CN209052039U (en) | 2019-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821897915.7U Active CN209052039U (en) | 2018-11-16 | 2018-11-16 | A kind of extensible discharge trough for movable belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209052039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682060A (en) * | 2020-12-11 | 2021-04-20 | 中铁工程服务有限公司 | Novel double-slag-hole chute and construction method thereof |
-
2018
- 2018-11-16 CN CN201821897915.7U patent/CN209052039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682060A (en) * | 2020-12-11 | 2021-04-20 | 中铁工程服务有限公司 | Novel double-slag-hole chute and construction method thereof |
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