CN108974975A - For being coated with the charging (feeding) equipment of paperboard production - Google Patents
For being coated with the charging (feeding) equipment of paperboard production Download PDFInfo
- Publication number
- CN108974975A CN108974975A CN201810878439.2A CN201810878439A CN108974975A CN 108974975 A CN108974975 A CN 108974975A CN 201810878439 A CN201810878439 A CN 201810878439A CN 108974975 A CN108974975 A CN 108974975A
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- Prior art keywords
- rotary shaft
- feeding
- funnel
- coated
- striker 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.)
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention relates to a kind of for being coated with the charging (feeding) equipment of paperboard production, belong to mechanical equipment technical field, including horizontally disposed screw conveyor, the surface of screw conveyor is feed inlet, its right end is discharge port, it is characterised in that: the feeding mechanism for adjusting inlet amount is provided on helical feed machine inlet.Adjust feed size when, not needing to carry out several places' operations could complete, and need to be operated at one；Since the right end of feeding tube is bent downwardly, and nozzle, perpendicular to feeding tube, the outlet port of screw conveyor is without dead angle, easy cleaning.
Description
Technical field
The present invention relates to a kind of for being coated with the charging (feeding) equipment of paperboard production, belongs to mechanical equipment technical field.
Background technique
Now current coated manila production, main pigments are calcium carbonate and china clay, and general factory is all buying powder china clay
With powder calcium carbonate, dosage is larger, completes dispersion by charging hopper and conveyor screw and prepares powder feeding, powder uses jumbo bag
Packaging, blanking is too fast during feeding intake or powder slightly makes moist, and directly will appear and kills spiral, it is necessary to after spiral of dismantling blowing,
It can just continue to use, labor intensity and workload are very big.The shaft of existing screw conveyor is rotated for a long time, grinds sealing ring
After damage, powder material can enter in the bearing of shaft, damage bearing, and shaft breaks down, and cause shaft that cannot run well, thus
The production efficiency of coating paperboard production pigment charging (feeding) equipment and the quality of product are influenced, maintenance cost is also increased and is produced into
This.
Regarding to the issue above my company design it is a kind of for be coated with paperboard production charging (feeding) equipment (application No. is:
201510746971.5, a kind of patent name are as follows: coating paperboard production pigment charging (feeding) equipment), structure mainly includes loading hopper
And screw conveyor, the discharge port of loading hopper and the feed inlet of screw conveyor connect, which is characterized in that the screw conveyor
Inside it is provided with compensation sealing device；The loading hopper is equipped with the adjusting opening being engaged with the inner surface of loading hopper and ties
Structure；The hatch frame that adjusts is configured with the driving structure for moving up and down it.
Above-mentioned patented technology solves the problems, such as that screw conveyor feeds intake excessive and stuck in coating paperboard production, but this is specially
Sharp product is comparatively laborious in feeding operation, and when adjusting charging size, needing to carry out several places' operations could be completed, while spiral
There is dead angle in the outlet port of conveyer, has material accumulation to be inconvenient to clear up at dead angle always.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is providing a kind of for coated panel
The charging (feeding) equipment of paper production, it is simple and quick when adjusting charging size.
The charging (feeding) equipment of the present invention produced for being coated with paperboard, including horizontally disposed screw conveyor, spiral
The surface of conveyer is feed inlet, and right end is discharge port, it is characterised in that: is arranged on helical feed machine inlet useful
In the feeding mechanism for adjusting inlet amount.
The further preferred feeding mechanism includes funnel, and rotatable the is coated on the front and rear sides direction of funnel
One rotary shaft and the second rotary shaft are fixedly arranged at the front end with first gear in the first rotary shaft, fix in the front end of the second rotary shaft
There is the second gear being meshed with first gear, has been axially fixed the first striker plate in the first rotary shaft in funnel,
It has been axially fixed the second striker plate in the second rotary shaft in funnel, has been arranged in the upper surface of the first rotary shaft and the second rotary shaft
There is the stock stop for entering funnel among the first rotary shaft and the second rotary shaft for obstacle material, in the first rotary shaft and the
The driving mechanism convenient for driving rotary shaft rotation is provided at least one rotary shaft in two rotary shafts, corresponding rotary shaft is being leaked
The retaining mechanism for preventing rotary shaft from rotating is provided on bucket.
The further preferred feeding mechanism includes funnel, and rotatable the is coated on the front and rear sides direction of funnel
The left and right sides of three rotary shafts, the third rotary shaft in funnel is hinged with the first striker plate and the second backgauge respectively in axial direction
Plate is fixed with support plate on the inner wall of hopper below the first striker plate and the second striker plate, in the first striker plate and second gear
The hydraulic cylinder for facilitating and adjusting the first striker plate and the second striker plate angle, hydraulic cylinder are vertically arranged in support plate below flitch
Cylinder body it is fixed on the supporting plate, the upper end of hydraulic cylinder piston rod is provided with herringbone support, and herringbone support includes left plate and right
Side plate, the wedge shaped cooperation in the bottom surface of left plate and the first striker plate, the wedge shaped cooperation in the bottom surface of right side plate and the second striker plate.
The further preferred screw conveyor includes feeding tube, and the right end of feeding tube is bent downwardly, and nozzle is perpendicular to defeated
Barrel.
It is coated with transmission shaft in the further preferred feeding tube, is set with rotatable idler wheel in the right end of transmission shaft,
Corresponding idler wheel is provided with the supporting block for holding up idler wheel in the exit position of feeding tube.
The outer circle of the further preferred idler wheel taper small in the big right end in left end, be provided in supporting block with outside idler wheel
The inclined-plane that circle matches.
The further preferred driving mechanism includes drive rod, drive rod be fixed on the first rotary shaft and the second rotary shaft its
In one above.
The further preferred retaining mechanism includes lock-screw, and corresponding second rotary shaft is vertical on the front side board of funnel
It is provided with a threaded hole, which is connected with driven shaft axis hole, and lock-screw is tight by the second rotary shaft by threaded hole
Gu on the front side board of funnel.
The further preferred stock stop includes rubber slab, and one end of rubber slab is fixed on the first striker plate, rubber
The other end of plate is fixed on the second striker plate.
Compared with prior art, the invention has the following advantages:
One, adjust feed size when, not needing to carry out several places' operations could complete, and need to be operated i.e. at one
It can.It makes a concrete analysis of as follows:
Scheme one, structure as shown in Figure 1, driving mechanism are drive rod, change first baffle by stirring drive rod
Gap between material and the second striker plate and funnel, so that the speed to feed intake is controlled, it is simple and quick, in limited artificial feelings
It can also be operated under condition；The outside of funnel is arranged in driving mechanism, avoids container packing bag and driving mechanism when feeding intake and occurs to do
It relates to, feeds intake more convenient, improve work efficiency.
Scheme two, structure as shown in Figure 3, changed by the lifting of hydraulic cylinder first gear plate and the second striker plate with
Gap between funnel, to control the speed to feed intake, the design scheme is highly reliable, easy to operate, is especially suitable for large size
Screw conveyor.
Two, since the right end of feeding tube is bent downwardly, and nozzle, perpendicular to feeding tube, the outlet port of screw conveyor does not have
There are dead angle, easy cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of embodiment two；
In figure: 1, feeding tube 2, funnel 3, the first striker plate 4, rubber slab 5, first gear 6, drive rod 7, first
Rotary shaft 8, lock-screw 9, the second rotary shaft 10, second gear 11, the second striker plate 12, transmission shaft 13, idler wheel
14, supporting block 15, helical blade 16, first partition 17, sealing ring 18, seal 19, pressure spring 20, second partition 21,
Bearing 22, hydraulic cylinder 23, herringbone support 24, third rotary shaft 25, support plate.
Specific embodiment
The present invention is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Embodiment one
As shown in Figure 1, described for being coated with the charging (feeding) equipment of paperboard production, including horizontally disposed screw conveyor, spiral shell
Revolve conveyer surface be feed inlet, right end be discharge port, be provided on helical feed machine inlet for adjust into
The feeding mechanism of doses.
Above-mentioned screw conveyor is existing technology, and specific structure is as follows:
Screw conveyor includes feeding tube 1, and transmission shaft 12 is coated in feeding tube 1, and the left end of transmission shaft 12 is set with
Bearing 21, transmission shaft 12 are cooperated by bearing 21 and feeding tube 1 in rolling, the transmission shaft between second partition 20 and idler wheel 13
Second partition 20, pressure spring 19, seal 18, sealing ring 17, first partition 16 and helical-blade are successively coated on 12 from left to right
Piece 15, helical blade 15 are fixed on transmission shaft 12, and the inner hole of sealing ring 17 taper small in the big right end in left end, seal 18 is inlayed
In sealing ring 17, first partition 16 keeps off material on right side, forms first of sealing, be located at first partition 16 and second every
Seal 18 and sealing ring 17 between plate 20 form good sealing under the action of pressure spring 19.
In the present embodiment, the feeding mechanism includes funnel 2, is coated on the front and rear sides direction of funnel 2 rotatable
The first rotary shaft 7 and the second rotary shaft 9, first gear 5 is fixedly arranged at the front end in the first rotary shaft 7, in the second rotary shaft 9
It is fixedly arranged at the front end with the second gear 10 being meshed with first gear 5, has been axially fixed in the first rotary shaft 7 in funnel 2
First striker plate 3 has been axially fixed the second striker plate 11 in the second rotary shaft 9 in funnel 2, in 7 He of the first rotary shaft
The upper surface of second rotary shaft 9 is provided with the gear for stopping material to enter funnel among the first rotary shaft 7 and the second rotary shaft 9
Expect mechanism, is provided at least one rotary shaft in the first rotary shaft 7 and the second rotary shaft 9 convenient for driving rotary shaft rotation
Driving mechanism, corresponding rotary shaft is provided with the retaining mechanism for preventing rotary shaft from rotating on funnel 2.Such as Fig. 1 and Fig. 2 institute
Show, this section of Technology design structure is simple, facilitates adjusting, can also operate in the case where limited artificial.
The screw conveyor includes feeding tube 1, and the right end of feeding tube 1 is bent downwardly, and nozzle is perpendicular to feeding tube 1.Work
When making, which designs the axial resistance for reducing helical blade, makes screw conveyor discharging more thorough.
It is coated with transmission shaft 12 in the feeding tube 1, is set with rotatable idler wheel 13 in the right end of transmission shaft 12, it is corresponding
Idler wheel 13 is provided with the supporting block 14 for holding up idler wheel 13 in the exit position of feeding tube 1.When work, idler wheel 13 can be incited somebody to action
Down force suffered by transmission shaft 12 passes to supporting block 14, effective protection transmission shaft 12.
The outer circle of the idler wheel 13 taper small in the big right end in left end, is provided with and 13 outer circle phase of idler wheel in supporting block 14
The inclined-plane of cooperation.This section of design increases the contact area of idler wheel 13 Yu supporting block 14, extends the service life on probation of idler wheel 13.
The driving mechanism includes drive rod 6, and drive rod 6 is fixed on the first rotary shaft 7 and the second rotary shaft 9 therein one
Above root.This section of design structure is simple, easy to operate, as long as a people also achievable operation.
Driving mechanism includes handwheel, and handwheel is fixed on the front end of first gear 5 or second gear 10.
The retaining mechanism includes lock-screw 8, and corresponding second rotary shaft 9 is vertically arranged on the front side board of funnel 2
One threaded hole, the threaded hole are connected with driven shaft axis hole, and the second rotary shaft 9 is fastened on by lock-screw 8 by threaded hole
On the front side board of funnel 2.This section of design scheme is at low cost, securely and reliably, is convenient for changing lock-screw 8.
The stock stop includes rubber slab 4, and one end of rubber slab 4 is fixed on the first striker plate 3, rubber slab 4 it is another
One end is fixed on the second striker plate 11.This segment structure designs simple and easy, low in cost, long service life.
Feeding mechanism working principle, as shown in Figure 1, holding drive rod 6 when needing to increase inlet amount, being unclamped with spanner
Lock-screw 8 stirs drive rod 6 counterclockwise, and the first striker plate 3 rotates counterclockwise therewith, while under the action of first gear 5
Second gear 10 rotates clockwise, so that the second striker plate 11 be driven to rotate clockwise, increases the charging face of funnel 2 in this way
Product, to increase inlet amount.When needing to reduce inlet amount, drive rod 6 is held, lock-screw 8 is unclamped with spanner, dials clockwise
Dynamic drive rod 6, the first striker plate 3 rotate clockwise therewith, while second gear 10 is revolved counterclockwise under the action of first gear 5
Turn, to drive the second rotation counterclockwise of striker plate 11, the charging area of funnel 2 is reduced in this way, to reduce inlet amount.
Embodiment two
The present embodiment is further improved on the basis of example 1, is mainly changed feeding mechanism, tool
Body scheme is as follows:
The feeding mechanism includes funnel 2, and rotatable third rotary shaft is coated on the front and rear sides direction of funnel 2
24, the left and right sides of the third rotary shaft 24 in funnel 2 is hinged with the first striker plate 3 and the second striker plate respectively in axial direction
11, it is fixed with support plate 25 on 2 inner wall of funnel below the first striker plate 3 and the second striker plate 11, in 3 He of the first striker plate
It is vertically arranged with to facilitate in the support plate 25 of the lower section of second striker plate 11 and adjusts the first striker plate 3 and 11 angle of the second striker plate
Hydraulic cylinder 22, the cylinder body of hydraulic cylinder 22 are fixed in support plate 25, and the upper end of 22 piston rod of hydraulic cylinder is provided with herringbone support 23,
Herringbone support 23 includes left plate and right side plate, the wedge shaped cooperation in bottom surface of left plate and the first striker plate 3, right side plate and second
The wedge shaped cooperation in the bottom surface of striker plate 11.As shown in figure 3, the design of this segment structure uses Driven by Hydraulic Cylinder, and it is easy to operate, save people
Power is highly suitable for large-scale screw conveyor.
Working principle, as shown in figure 3, the first striker plate 3 and the second striker plate 11 are opened when needing to increase inlet amount,
The hydraulic valve on 22 cylinder body of hydraulic cylinder is opened, section hydraulic oil is allowed to return in the intracorporal fuel tank of cylinder, is pressed downward herringbone support with hand
23, it forces piston rod to fall after rise downwards, puts down the first striker plate 3 and the second striker plate 11 when to suitable position, increase leakage in this way
The charging area of bucket 2, to increase inlet amount.When needing to reduce inlet amount, the first striker plate 3 and the second striker plate are opened
11, it gives hydraulic cylinder to be pressurized by hand supercharging bar, piston rod is forced to be raised above, put down the first striker plate 3 when to appropriate location
With the second striker plate 11, reduce the charging area of funnel 2 in this way, to reduce inlet amount.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (9)
1. a kind of for being coated with the charging (feeding) equipment of paperboard production, including horizontally disposed screw conveyor, screw conveyor is just
Top is feed inlet, and right end is discharge port, it is characterised in that: is provided on helical feed machine inlet for adjusting charging
The feeding mechanism of amount.
2. according to claim 1 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the feeding mechanism packet
Funnel (2) are included, rotatable first rotary shaft (7) and the second rotary shaft are coated on the front and rear sides direction of funnel (2)
(9), first gear (5) are fixedly arranged at the front end in the first rotary shaft (7), in being fixedly arranged at the front end with and first for the second rotary shaft (9)
The second gear (10) that gear (5) is meshed has been axially fixed the first backgauge in the first rotary shaft (7) in funnel (2)
Plate (3) has been axially fixed the second striker plate (11) in the second rotary shaft (9) in funnel (2), in the first rotary shaft (7)
It is provided with the upper surface of the second rotary shaft (9) for stopping material to enter among the first rotary shaft (7) and the second rotary shaft (9)
The stock stop of funnel is provided with convenient for driving at least one rotary shaft in the first rotary shaft (7) and the second rotary shaft (9)
The driving mechanism of dynamic rotary shaft rotation, corresponding rotary shaft are provided with the locking machine for preventing rotary shaft from rotating on funnel (2)
Structure.
3. according to claim 1 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the feeding mechanism packet
Funnel (2) are included, rotatable third rotary shaft (24) are coated on the front and rear sides direction of funnel (2), in funnel (2)
The left and right sides of third rotary shaft (24) is hinged with the first striker plate (3) and the second striker plate (11) respectively in axial direction, first
Support plate (25) are fixed on funnel (2) inner wall of striker plate (3) and the second striker plate (11) below, in the first striker plate (3)
The first striker plate (3) and the second striker plate are adjusted with being vertically arranged with to facilitate in the support plate (25) below the second striker plate (11)
(11) hydraulic cylinder (22) of angle, the cylinder body of hydraulic cylinder (22) are fixed on support plate (25), hydraulic cylinder (22) piston rod it is upper
End is provided with herringbone support (23), and it includes left plate and right side plate, the bottom of left plate and the first striker plate (3) that herringbone, which supports (23),
The wedge shaped cooperation in bottom surface of the wedge shaped cooperation in face, right side plate and the second striker plate (11).
4. according to claim 1 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the screw conveyor
Including feeding tube (1), the right end of feeding tube (1) is bent downwardly, and nozzle is perpendicular to feeding tube (1).
5. according to claim 4 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the feeding tube (1)
Transmission shaft (12) are inside coated with, are set with rotatable idler wheel (13) in the right end of transmission shaft (12), corresponding idler wheel (13) are defeated
The exit position of barrel (1) is provided with the supporting block (14) for holding up idler wheel (13).
6. according to claim 5 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the idler wheel (13)
The outer circle taper small in the big right end in left end, is provided with the inclined-plane matched with idler wheel (13) outer circle on supporting block (14).
7. according to claim 2 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the driving mechanism packet
It includes drive rod (6), drive rod (6) is fixed on the first rotary shaft (7) and one therein of the second rotary shaft (9) above.
8. according to claim 2 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the retaining mechanism packet
It includes lock-screw (8), corresponding second rotary shaft (9) are vertically arranged with a threaded hole, the screw thread on the front side board of funnel (2)
Hole is connected with driven shaft axis hole, and the second rotary shaft (9) is fastened on the front side of funnel (2) by threaded hole by lock-screw (8)
On plate.
9. according to claim 2 for being coated with the charging (feeding) equipment of paperboard production, it is characterised in that: the stock stop packet
It includes rubber slab (4), one end of rubber slab (4) is fixed on the first striker plate (3), and the other end of rubber slab (4) is fixed on second
On striker plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878439.2A CN108974975B (en) | 2018-08-03 | 2018-08-03 | Feeding equipment for producing coated paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878439.2A CN108974975B (en) | 2018-08-03 | 2018-08-03 | Feeding equipment for producing coated paperboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108974975A true CN108974975A (en) | 2018-12-11 |
| CN108974975B CN108974975B (en) | 2023-09-01 |
Family
ID=64554617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810878439.2A Active CN108974975B (en) | 2018-08-03 | 2018-08-03 | Feeding equipment for producing coated paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108974975B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467012A (en) * | 2019-08-06 | 2019-11-19 | 中国大冢制药有限公司 | Production active carbon cast feeder |
| CN112570079A (en) * | 2020-11-30 | 2021-03-30 | 福鼎未来景观设计有限公司 | Roller press for cement production |
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