CN108313772A - The semi-automatic ship unloaders of powder - Google Patents
The semi-automatic ship unloaders of powder Download PDFInfo
- Publication number
- CN108313772A CN108313772A CN201810214000.XA CN201810214000A CN108313772A CN 108313772 A CN108313772 A CN 108313772A CN 201810214000 A CN201810214000 A CN 201810214000A CN 108313772 A CN108313772 A CN 108313772A
- Authority
- CN
- China
- Prior art keywords
- pulling
- rack
- pushing
- powder
- scraper plate
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
- B65G67/606—Loading or unloading ships using devices specially adapted for bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The present invention relates to material transfer equipments, and especially unload truck-loading facilities.Propose a kind of semi-automatic ship unloaders of powder, it is provided with material taking mouth on cargo hold bottom plate, the feed inlet of lifting device is located at the lower position of cargo hold bottom plate, and with material taking mouth position face, the discharge port of lifting device and the feed inlet of conveying device connect, the scraper for further including forced-feeding device and being arranged in cargo hold, scraper includes pushing-pulling-rack, pushing-pulling-rack driving device and scraper plate, pushing-pulling-rack is slidably mounted on the sliding rail of cargo hold two side, it is driven to be moved forward or backwards along sliding rail by pushing-pulling-rack driving device, scraper plate is articulated with the lower part of pushing-pulling-rack, blade angle regulating device is provided between scraper plate and pushing-pulling-rack, scraper plate lower end is equipped with powder stirring device, the powder that forced-feeding device is used to collect scraper is sent into the feed inlet of lifting device.The present invention can significantly improve the rate of discharging of powder, have many advantages, such as that using flexible, unloading are fast.
Description
Technical field
The present invention relates to material transfer equipments, and especially unload truck-loading facilities.
Background technology
Ship fills powder in harbour discharging entrucking frequently with following several modes, and one is use manpower and machinery in harbour
The mode discharging that tool is combined, this mode discharge time is long, and dust is big, easily causes dust pollution to ambient enviroment；It is a kind of
It is to be unloaded using special ship unloaders, common ship unloaders have grab type ship unloaders, suction type ship unloaders and the unloading of helical feed formula
Machine, wherein low energy consumption for grab type ship unloaders, but extremely serious to the dust pollution of ambient enviroment；Suction type ship unloaders are to environment dirt
Contaminate small, but high energy consumption, noise are big；Helical feed formula ship unloaders have the advantages that energy consumption is small, low noise, but mobility is poor, no
The case where being suitble to more sites, dissdeminate.Applicant proposes one in utility model patent CN201520066053.3 thus
Kind loading system peculiar to vessel promotes the lower section that machine inlet is located at freight house bottom plate, convenient for feeding and bringing down stocks, elevator lifting powder,
Powder enters screw conveyor through Universal pipe, and the discharge port of screw conveyor connects carloader, is packed into powder by carloader
In haul tank car, unloading entrucking is completed, system unloading entrucking is convenient, small to ambient contamination, but can only be by manually will
Powder in cargo hold is sent to the feed inlet of elevator, time-consuming and laborious；Secondly as the cylinder of elevator is higher, just to freighter
There are certain influences for often navigation.
Invention content
To solve the above problems, the present invention provides a kind of semi-automatic ship unloaders of powder, filled by the scraper installed in cargo hold
It sets and send powder to the feed inlet of elevator；It is telescopic structure by the barrel designs of elevator, when navigation can receive cylinder
Contracting, reduces its influence to navigation.The present invention has many advantages, such as that using flexible, unloading are fast.
To achieve the above object, the technical solution adopted by the present invention is：It proposes a kind of semi-automatic ship unloaders of powder, including carries
It rises device and conveying device, lifting device is fixedly installed on floor, material taking mouth is provided on cargo hold bottom plate, lifting device
Feed inlet is located at the lower position of cargo hold bottom plate, and with material taking mouth position face, the discharge port and conveying device of lifting device
Feed inlet connection, further include forced feed and the scraper that is arranged in cargo hold, the scraper includes pushing-pulling-rack, pushes away
Driving device of trying to stop people from fighting each other and scraper plate, the pushing-pulling-rack are slidably mounted on the sliding rail of cargo hold two side, pushing-pulling-rack driving device with push away
It tries to stop people from fighting each other connection, for driving pushing-pulling-rack to be moved forward or backwards along sliding rail, the scraper plate is articulated with the lower part of pushing-pulling-rack, described to scrape
The angle regulator for adjusting scraper plate elevation-depression angle is provided between plate and pushing-pulling-rack, the scraper plate lower end is equipped with powder
It stirs removable mounting to set, the forced-feeding device is used to the powder that the scraper is collected being sent into the charging of the lifting device
Mouthful.
The powder, which stirs removable mounting, to be set and is made of shaft and the stirring blade being set in shaft, and the shaft is by decelerating motor
Driving.
The forced-feeding device is the scrapper conveyor installed using Liftable type.
The length adjustment device for adjusting scraper plate length is provided on the scraper plate.
The length adjustment device of the scraper plate uses hydraulic device, the angle regulator to use hoist engine and pulley
Group, the hydraulic device and the hoist engine are all made of PLC controller control.
The pushing-pulling-rack includes front deck pushing-pulling-rack and rear deck pushing-pulling-rack, and the both sides of front deck pushing-pulling-rack are each provided with one group and scrape
The both sides of plate, rear deck pushing-pulling-rack are each provided with one group of scraper plate, and front deck pushing-pulling-rack and rear deck pushing-pulling-rack are subtracted by corresponding motor respectively
Fast machine driving, the motor reducer are electrically connected with PLC controller.
Sliding rail both sides where the front deck pushing-pulling-rack are provided with limiter, the sliding rail both sides where the rear deck pushing-pulling-rack
It is provided with limiter, the limiter and the hydraulic device and the elevator mechatronics.
The pushing-pulling-rack includes multigroup pushing-pulling-rack, and the front and back side of every group of pushing-pulling-rack is each provided with one group of scraper plate, pushing-pulling-rack point
It is not driven by corresponding motor reducer, the motor reducer is electrically connected with PLC controller.
The lifting device uses extension type cylinder.
The conveying device is concatenated by two groups of screw conveyors, and the pitch angle of every group of screw conveyor can be only
Vertical to adjust, the feed inlet of the first screw conveyor and the discharge port of elevator connect, the discharge port connection of the first screw conveyor
The feed inlet of second screw conveyor.
Beneficial effects of the present invention are embodied in：
（1）The promotion machine inlet of the present invention is located at the lower section of cargo hold bottom plate, be provided on the sliding rail of cargo hold both sides two sets can just,
The lower end of the pushing-pulling-rack of reverse movement, pushing-pulling-rack is hinged scraper plate, and scraper plate lower end is equipped with the stirring blade driven by decelerating motor,
Pushing-pulling-rack is driven to be moved in cargo hold by pushing-pulling-rack driving device, powder is carried out stirring work and while be incited somebody to action by the stirring blade of rotation
Powder is collected to being promoted above machine inlet, and after scrapper conveyor is fallen into place, powder is sent to the feeding mouth of elevator.In the present invention
Scraper plate angle and length be all made of adjustable design, convenient for the powder in cargo hold is effectively collected.The length of scraper plate
And angular adjustment is all made of PLC control system and is controlled, the both sides of two sets of pushing-pulling-racks in the present invention are both provided with limiter,
The output of limiter is electrically connected with scraper plate regulating device, can be according to the height and length tune of the position coordinated signals scraper plate of pushing-pulling-rack
Regulating device, to make scraper plate length and angle with preferably be suitable for powder collection.It can be seen that present invention improves over existing
Existing manual cleaning is improved to semi-automatic discharging, substantially increases the efficiency of discharging, reduce by the device for discharging for having freighter
Discharging cost.
（2）Cylinder is promoted in discharging by hydraulic device by the elevator in the present invention using extension type cylinder
Cylinder is shortened after discharging and is withdrawn, avoids the adverse effect that cylinder height navigates by water freighter by desired height.
（3）Screw conveyor in the present invention can be used two-part screw conveyor and compose in series, each spiral discharging machine
Elevation-depression angle it is freely adjustable, further facilitated the cooperation with dummy car, be conducive to improve unloading efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of first embodiment in the present invention；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the connection diagram of scraper plate and agitating device；
Fig. 4 is the structural schematic diagram of second embodiment in the present invention；
Fig. 5 is the structural schematic diagram of 3rd embodiment in the present invention；
In figure：1- hatchcovers, 2- elevators, the first screw conveyors of 3-, 4- cargo hold bottom plates, 5- floors, 6- front deck pushing-pulling-racks,
7- rear deck pushing-pulling-racks, 8- scraper plates, 9- scrapper conveyors, 10- powders stir removable mounting and set, 101- stirring blades, and 102- cycloidal-pin wheels slow down electric
Machine, 11- cylinders, 12- cylinder telescopic segments, 13- Universal pipes, 14- bearings, 15- power control cabinets, 16- hydraulic lifts, 17- promotions
Machine discharge port, 18- screw conveyor discharge ports, 19- gather dust hose, 20- bag filters, and 21- promotes machine inlet, 22- the
Two screw conveyors, 23- motor reducers, 24- drive sprockets, 25- sliding rails.
Specific implementation mode
Technical scheme of the present invention is described in detail below in conjunction with embodiment.
Embodiment one：
The semi-automatic ship unloaders of powder as shown in Figure 1, including elevator 2 and the first screw conveyor 3, elevator 2 are fixedly mounted
In on floor 5, being provided with material taking mouth on cargo hold bottom plate 4, the lower position that machine inlet 21 is located at cargo hold bottom plate 4 is promoted,
And with material taking mouth position face, the discharge port 17 of elevator connect with the feed inlet of the first screw conveyor 3 using Universal pipe 13,
The tail end of first screw conveyor 3 is hinged with bearing 14, while hydraulic lift 16 is equipped on bearing 14, hydraulic lifting dress
It sets 16 to connect with the first screw conveyor 3, the orientation for adjusting screw conveyor, bearing 14 can be revolved by pivoting support bearing
It is rotatable to be mounted on hatchcover 1.Connection elevator discharge port 17 gathers dust with being connected on the Universal pipe 13 of helical feed machine inlet
Hose 19, the hose 19 that gathers dust are connect with the dust collecting opening of bag filter 20, and the dust mouth of bag filter 20 is connected by hose
To cargo hold.
As shown in Fig. 2, being provided with scraper in cargo hold, scraper includes pushing-pulling-rack, pushing-pulling-rack driving device and scrapes
The top of plate 7, cargo hold two side is equipped with sliding rail, and pushing-pulling-rack, which is slidably installed, to be on sliding rail, pushing-pulling-rack driving device and push-and-pull
Frame connects, for driving pushing-pulling-rack to be moved forward or backwards along sliding rail.Pushing-pulling-rack 6 includes that front deck pushing-pulling-rack 601 and rear deck push and pull
Frame 602, front deck pushing-pulling-rack 6 and rear deck pushing-pulling-rack 7 move under the driving of motor reducer 23 along sliding rail respectively, motor reducer by
PLC controller controls.Specifically, front deck pushing-pulling-rack 6 is mounted on sliding rail 25, and the sliding rail both ends where front deck pushing-pulling-rack 6 are all provided with
Be equipped with drive sprocket 24, the transmission chain between sprocket wheel coordinated to form the chain drive circuit of a closure, in the circuit under
Portion's chain is separately connected an end of front deck pushing-pulling-rack 6, to drive front deck pushing-pulling-rack in sliding rail by the rotation of sprocket wheel 24
It is horizontal on 25 to advance.The driving principle of rear deck pushing-pulling-rack 7 is similar.The quantity of pushing-pulling-rack can be also arranged according to the size of freighter to be carried out
Flexibly setting.
Former and later two scraper plates 8 are each provided on front deck pushing-pulling-rack 6 and rear deck pushing-pulling-rack 7, scraper plate 8 is hinged on pushing-pulling-rack 6
Lower part is provided with the length adjustment device for adjusting scraper plate length on scraper plate 8, is provided between scraper plate and pushing-pulling-rack for adjusting
The angle regulator of whole scraper plate elevation-depression angle, scraper plate length adjustment device use hydraulic device, blade angle adjust using by
The regulating device of hoist engine, pulley blocks and steel wire rope composition carries out pitch angle adjusting, and hydraulic device and hoist engine are all made of PLC
Controller is controlled.8 lower end of scraper plate, which is equipped with powder, to be stirred removable mounting and sets 10, and powder stirs removable mounting and sets 10 length and the width of cargo hold
Essentially identical, powder, which stirs removable mounting, to be set 10 and is made of shaft and the stirring blade being set in shaft 101, and shaft is subtracted by cycloidal-pin wheel
Speed motor 102 drives, and drives stirring blade rotation, carries out stirring work to powder, overcomes resistance caused by powder deposition, is convenient for scraper
Device is collected powder.
Sliding rail both sides where front deck pushing-pulling-rack 6 are provided with limiter, and the sliding rail both sides where rear deck pushing-pulling-rack 7 are also provided with
There are limiter, the hydraulic device elevator mechatronics of limiter and control scraper plate length and angle, when pushing-pulling-rack touches limit
When device, limiter exports electric signal, the electric signal coordinated signals hydraulic device and hoist engine, the length and angle to scraper plate 8 into
Row is adaptively adjusted, the convenient collection to powder.
Powder after scraper is collected is sent into the feed inlet of lifting device using scrapper conveyor 9.Scrapper conveyor 9 using by
The apparatus capable of fluctuating of PLC controls is installed on freighter.
For the present invention in discharging, pushing-pulling-rack driving device drives forward and backward cabin pushing-pulling-rack to be moved in cargo hold, the stirring of rotation
Powder is carried out stirring living and collects the powder of cargo hold both sides to cargo hold medium position by blade, and Liftable type scrapper conveyor drops to
By the feeding mouth that powder is sent into elevator at cargo hold medium position behind position, the discharging of powder is realized.Scraper plate in the present invention
Length and angular adjustment be all made of PLC control system and controlled, in order to optimize the powder collecting effect of cargo hold both sides, this hair
The both sides of two sets of pushing-pulling-racks in bright are both provided with limiter, and the output of limiter is electrically connected with scraper plate regulating device, can basis
The angle and length adjustment device of the position coordinated signals scraper plate of pushing-pulling-rack, to make scraper plate length and angle with it is preferably suitable
Collection for powder.
Embodiment two：
The semi-automatic ship unloaders of powder in the present embodiment and the structure in embodiment one are essentially identical, as shown in figure 4, difference
It is that elevator 2 uses extension type cylinder, the telescopic segment 12 of cylinder to be located at cylinder medium position, cylinder telescopic segment 12 includes
The upper and lower end portion of extension type outer cover and hydraulic device, extension type outer cover is solid with cylinder top fixed section, cylinder lower part respectively
Determine section connection, hydraulic device is fixed on the fixed section of cylinder lower part, the top of the free end and extension type outer cover of hydraulic device
Connection.Hydraulic device uses PLC controller electrical control.The elevator of the present invention uses extension type cylinder, is unloaded in powder ship
It when material, promotes machine drum body and extends easy-unloading, shorten cylinder after discharging, and bearing revolution is controlled by power control cabinet and is executed
Mechanism drives bearing and the screw conveyor of connects bearing to complete 90 degree of revolutions, screw conveyor is withdrawn, elevator is avoided
The influence of cylinder and screw conveyor to freighter normally travel.
Embodiment three：
The semi-automatic ship unloaders of powder in the present embodiment and the structure in embodiment two are essentially identical, as shown in figure 5, difference
It is that screw conveyor is concatenated by two groups of screw conveyors, and the pitch angle of every group of screw conveyor can be adjusted independently
Section, the feed inlet of a screw conveyor 3 are connect with the discharge port of elevator 2, the discharge port connection second of the first screw conveyor 3
The feed inlet of screw conveyor 22.The elevation-depression angle adjusting of first screw conveyor is by the hydraulic lifting mounted on bearing 14
Device 16 is provided with hydraulic device, which is used for come what is realized between the first screw conveyor 3 and the second screw machine 22
Adjust the elevation-depression angle of the second screw machine.
Screw conveyor in the present invention can be used two-part screw conveyor and compose in series, and each spiral discharging machine is faced upward
Angle of depression degree is freely adjustable, has further facilitated the cooperation with dummy car, is conducive to improve unloading efficiency.
Claims (10)
1. the semi-automatic ship unloaders of powder, including lifting device and conveying device, lifting device are fixedly installed on floor, cargo hold
Material taking mouth is provided on bottom plate, the feed inlet of lifting device is located at the lower position of cargo hold bottom plate, and just with material taking mouth position
Right, the discharge port of lifting device and the feed inlet of conveying device connect, it is characterised in that：Further include forced-feeding device and setting
Scraper in cargo hold, the scraper include pushing-pulling-rack, pushing-pulling-rack driving device and scraper plate, the pushing-pulling-rack sliding
It is installed on the sliding rail of cargo hold two side, pushing-pulling-rack driving device is connect with pushing-pulling-rack, for driving pushing-pulling-rack along sliding rail forward direction
Or reverse movement, the scraper plate are articulated with the lower part of pushing-pulling-rack, are provided between the scraper plate and pushing-pulling-rack for adjusting scraper plate
The angle regulator of elevation-depression angle, the scraper plate lower end, which is equipped with powder, to be stirred removable mounting and sets, and the forced-feeding device is used for will
The powder that the scraper is collected is sent into the feed inlet of the lifting device.
2. the semi-automatic ship unloaders of powder according to claim 1, it is characterised in that：The powder stir removable mounting set by shaft and
The stirring blade composition being set in shaft, the shaft are driven by decelerating motor.
3. the semi-automatic ship unloaders of powder according to claim 1, it is characterised in that：The forced-feeding device use can rise
The scrapper conveyor of drop formula installation.
4. the semi-automatic ship unloaders of powder according to claim 1, it is characterised in that：It is provided on the scraper plate for adjusting
The length adjustment device of scraper plate length.
5. the semi-automatic ship unloaders of powder according to claim 4, it is characterised in that：The length adjustment device of the scraper plate is adopted
With hydraulic device, the angle regulator uses hoist engine and pulley blocks, and the hydraulic device and the hoist engine are all made of
PLC controller controls.
6. the semi-automatic ship unloaders of powder according to claim 1, it is characterised in that：The pushing-pulling-rack includes front deck pushing-pulling-rack
And rear deck pushing-pulling-rack, the both sides of front deck pushing-pulling-rack are each provided with one group of scraper plate, the both sides of rear deck pushing-pulling-rack are each provided with one group and scrape
Plate, front deck pushing-pulling-rack and rear deck pushing-pulling-rack are driven by corresponding motor reducer respectively, the motor reducer and PLC controller
Electrical connection.
7. the semi-automatic ship unloaders of powder according to claim 6, it is characterised in that：Sliding rail where the front deck pushing-pulling-rack
Both sides are provided with limiter, and the sliding rail both sides where the rear deck pushing-pulling-rack are provided with limiter, the limiter and the liquid
Pressure device and the elevator mechatronics.
8. the semi-automatic ship unloaders of powder according to claim 1, it is characterised in that：The pushing-pulling-rack includes multigroup push-and-pull
The front and back side of frame, every group of pushing-pulling-rack is each provided with one group of scraper plate, and pushing-pulling-rack is driven by corresponding motor reducer respectively, the electricity
Machine speed reducer is electrically connected with PLC controller.
9. according to any semi-automatic ship unloaders of powder of claim 1-8, it is characterised in that：The lifting device uses can
Telescopic cylinder.
10. according to any semi-automatic ship unloaders of powder of claim 1-8, it is characterised in that：The conveying device is by two
Group screw conveyor concatenates, and the pitch angle of every group of screw conveyor can be separately adjustable, the first screw conveyor
The discharge port of feed inlet and elevator connects, and the discharge port of the first screw conveyor connects the feed inlet of the second screw conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214000.XA CN108313772B (en) | 2018-03-15 | 2018-03-15 | Powder semi-automatic ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214000.XA CN108313772B (en) | 2018-03-15 | 2018-03-15 | Powder semi-automatic ship unloader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108313772A true CN108313772A (en) | 2018-07-24 |
| CN108313772B CN108313772B (en) | 2024-01-09 |
Family
ID=62901194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810214000.XA Active CN108313772B (en) | 2018-03-15 | 2018-03-15 | Powder semi-automatic ship unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108313772B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1241525A (en) * | 1998-07-15 | 2000-01-19 | 杨明福 | Bulk grain cargo unloader |
| CN2558626Y (en) * | 2002-07-19 | 2003-07-02 | 王学军 | Full-controlled clearing bucket-wheel emptying machine |
| CN102976120A (en) * | 2012-12-12 | 2013-03-20 | 武汉开锐海洋起重技术有限公司 | Overhead rail-mounted spiral high-efficiency flatting system |
| CN103523461A (en) * | 2013-09-29 | 2014-01-22 | 万国平 | Scraper plate collecting device and bulk cargo ship borne material self-discharging equipment manufactured by same |
| CN204473922U (en) * | 2015-01-30 | 2015-07-15 | 刘万海 | Loading system peculiar to vessel |
| CN106865252A (en) * | 2017-03-22 | 2017-06-20 | 江苏新宝物流机器人有限责任公司 | Granule materials sweeping robot |
| CN208182239U (en) * | 2018-03-15 | 2018-12-04 | 刘万海 | The semi-automatic ship unloaders of powder |
-
2018
- 2018-03-15 CN CN201810214000.XA patent/CN108313772B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1241525A (en) * | 1998-07-15 | 2000-01-19 | 杨明福 | Bulk grain cargo unloader |
| CN2558626Y (en) * | 2002-07-19 | 2003-07-02 | 王学军 | Full-controlled clearing bucket-wheel emptying machine |
| CN102976120A (en) * | 2012-12-12 | 2013-03-20 | 武汉开锐海洋起重技术有限公司 | Overhead rail-mounted spiral high-efficiency flatting system |
| CN103523461A (en) * | 2013-09-29 | 2014-01-22 | 万国平 | Scraper plate collecting device and bulk cargo ship borne material self-discharging equipment manufactured by same |
| CN204473922U (en) * | 2015-01-30 | 2015-07-15 | 刘万海 | Loading system peculiar to vessel |
| CN106865252A (en) * | 2017-03-22 | 2017-06-20 | 江苏新宝物流机器人有限责任公司 | Granule materials sweeping robot |
| CN208182239U (en) * | 2018-03-15 | 2018-12-04 | 刘万海 | The semi-automatic ship unloaders of powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108313772B (en) | 2024-01-09 |
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