CN107816881A - Dryer with anti-blocking automatically cleaning hacking - Google Patents
Dryer with anti-blocking automatically cleaning hacking Download PDFInfo
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- CN107816881A CN107816881A CN201711292651.2A CN201711292651A CN107816881A CN 107816881 A CN107816881 A CN 107816881A CN 201711292651 A CN201711292651 A CN 201711292651A CN 107816881 A CN107816881 A CN 107816881A
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- Prior art keywords
- hacking
- cylinder
- cleaning
- sand
- dryer
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
- F26B17/266—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays the materials to be dried being moved in a helical, spiral or circular path, e.g. vibrated helix
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/14—Sand
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to building dry-powder premixing mortar processing procedure field, and in particular to a kind of dryer of the anti-blocking automatically cleaning hacking of band.Including dryer and hacking, hacking is arranged on the outlet port of combustion furnace, and the outlet of hacking is extend into the feeding cylinder of dryer, hacking includes quicksand trough floor, hacking side plate, quicksand tank cover plate and cleaning ladder, quicksand trough floor, hacking side plate and hacking cover plate combination form quicksand slot cavity body, cylinder flange seat, which is arranged on, to be cleaned on terraced seat board, flange cylinder is provided with cylinder flange seat, a floating junction is installed on the flanged cylinder of the other end relative with cylinder flange seat, a U-type groove is opened up in quicksand trough floor, cylinder flange seat can crossheading slides up and down in the U-lag, when quicksand does not freely cause long-pending sand to the sand with clay in groove, hacking can carry out intelligent automated cleaning, eliminate the problem of artificial timing is cleaned.Product sand trouble losing ratio in hacking greatly reduces.
Description
Technical field
The present invention relates to building dry-powder premixing mortar processing procedure field, more particularly to damp sand to dry process apparatus field,
More particularly to a kind of dryer of the anti-blocking automatically cleaning hacking of band.
Background technology
The combustion chamber hacking of dryer in the market, only by the slope slide downward of groove.Rainy weather, drying
Damp sand water content it is different, or the cement content in damp sand is different, and different viscous forces is presented in damp sand.It is in particular in quicksand
During by combustion chamber hacking, there is the surface that sand is bonded in hacking, sand, which flows downward, product sand occurs, particularly continuous overcast and rainy
Weather, product sand frequently occur, and have a strong impact on yield.Hacking is cleared up every time after product sand, it is also desirable to takes very big strength, worker's work is strong
Degree is big.Moreover, the dryer of in the market is mostly traditional three backhaul sand driers, the sand plate of raising in traditional three backhaul sand drier inner cylinders leads to
Often be single bending plate, raise sand plate and be discontinuously welded on inner cylinder, can not accurately determine sand by one piece raise sand plate advance away from
From the unpredictable yield shaked out.And then uncontrollable hacking sand-passing amount, once sand excessively is excessive for hacking, will also result in and gathers around
Stifled, bonding, therefore, the origin cause of formation according to product sand, the method for the artificial cleaning hacking of simulation, and the defects of combination existing dryer,
Dryer of the present application with anti-blocking automatically cleaning hacking.
Goal of the invention
It is an object of the invention to solve, the combustion chamber hacking of dryer in the prior art product sand frequently occurs, sand removal is difficult
A kind of problem, there is provided dryer of the anti-blocking automatically cleaning hacking of band.The dryer can carry out intelligent automated cleaning in product sand,
Eliminate the problem of artificial timing is cleaned, the product sand trouble losing ratio in hacking greatly reduces, and yield is significantly improved.
Technical scheme
To realize the object of the invention, the technical solution adopted by the present invention is：A kind of dryer of the anti-blocking automatically cleaning hacking of band, bag
Dryer and hacking are included, the hacking is arranged on the outlet port of combustion furnace, and the outlet of hacking extend into dryer
Feeding cylinder in, the hacking include quicksand trough floor, hacking side plate, quicksand tank cover plate and cleaning ladder, the hacking
Bottom plate, hacking side plate and hacking cover plate combination form quicksand slot cavity body, and the cleaning ladder is movably arranged on quicksand trough floor
On, the cleaning ladder is formed by cleaning terraced long margin frame, the terraced stull of cleaning, the terraced seat board of cleaning and cylinder flange seat, the cleaning ladder
Long margin frame is arranged on the terraced base of cleaning, and it is hollow framework to clean terraced long margin frame, cleans terraced stull and is arranged in framework, described
Cylinder flange seat, which is arranged on, to be cleaned on terraced seat board, and flange cylinder is provided with cylinder flange seat, with cylinder flange seat phase
To the other end flanged cylinder on a floating junction is installed, what is be connected with the floating junction has a floating junction seat, described
Floating junction seat is connected with cleaning terraced bottom, a U-type groove is opened up in the quicksand trough floor, the cylinder flange seat can be in institute
State in U-lag crossheading up and down to slide, be also equipped with automatic reciprocating valve on the flanged cylinder, the terraced long margin frame of the cleaning and
Clean terraced stull and be respectively arranged with fin, upward, the seamed edge of fin snaps onto in quicksand trough floor the fin.
Based on above-mentioned technical proposal, the dryer includes inner cylinder, and the outer coaxial sleeve of inner cylinder is provided with middle cylinder, the outer coaxial sleeve of middle cylinder
Provided with outer barrel, inner cylinder one end is provided with feeding cylinder, and feeding cylinder deflector, feeding cylinder deflector are laid with the feeding cylinder inwall
The lead angle that helical array is laid on feeding cylinder inwall is 50o ~ 75o, and sand compoboard is raised provided with inner cylinder on the inner cylinder,
Inner cylinder is raised sand compoboard helical array and is laid on the inwall of inner cylinder；The inner cylinder, which raises sand compoboard, includes inner cylinder load sand plate, interior
The side that cylinder carries sand plate is arranged on inner cylinder inwall, and the front that inner cylinder carries sand plate carries at least provided with the sliding sand plate in one piece of front, inner cylinder
The reverse side of sand plate slides sand plate at least provided with one piece of reverse side；The inclination alpha that the sliding sand plate in front carries the side of sand plate one with inner cylinder is 40o
~ 65o, it is 130o ~ 155o that the reverse side, which slides the angle of inclination beta that sand plate carries the side of sand plate one with inner cylinder,.
Based on above-mentioned technical proposal, the terraced long margin frame and the terraced stull of cleaning of cleaning is respectively equal leg angle, described equilateral
Upward, the seamed edge of the equal leg angle snaps onto in quicksand trough floor the fin of angle steel.
Based on above-mentioned technical proposal, electrotimer is equipped with the control circuit of automatic reciprocating valve.
Based on above-mentioned technical proposal, the terraced stull of cleaning is arranged on the n cleaned in terraced long margin frame framework for equidistant parallel
Individual stull, n are more than or equal to 2, and from front to back through terraced long margin frame framework setting is cleaned, the both ends of each stull are welded for the stull
It is connected on the terraced long margin frame both lateral sides of cleaning.
Based on above-mentioned technical proposal, the cylinder flange seat is welded on the middle part for cleaning terraced seat board.
Based on above-mentioned technical proposal, the cylinder rod of the flanged cylinder is installed down.
Based on above-mentioned technical proposal, the hacking side plate is from feeding mouth to discharging opening highly gradient step-down.
Based on above-mentioned technical proposal, the quicksand tank cover plate is a fold-type plate, is divided into cover plate one and cover plate two, the lid
Plate one is arranged on feeding mouth, and cover plate two is horizontally disposed close to cover plate one, and triangle is equipped between cover plate one and hacking side plate
Support, the height of cover plate one are higher than cover plate two, and angle is 100-160 degree between cover plate one and cover plate two.
Based on above-mentioned technical proposal：The cleaning ladder and hacking cavity geometry are designed as up big and down small trapezoidal.
The present invention has the advantages that：The origin cause of formation of the present invention according to product sand, the method for artificial cleaning hacking is simulated,
The dryer with anti-blocking automatically cleaning hacking is invented.The hacking of dryer of the present invention is set exclusively for the cleaning of dryer quicksand
One brand-new equipment of meter, with reference to the special structure design of dryer, when the sand with clay, quicksand does not cause long-pending sand freely in groove
When, hacking can carry out intelligent automated cleaning, eliminate the problem of artificial timing is cleaned.Compared to not taking this equipment
Dryer, the labor intensity of worker reach very big reduction, and the product sand trouble losing ratio in hacking greatly reduces, and yield reaches
Improve, be a product highly promoted.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the dryer of the invention with anti-blocking automatically cleaning hacking；
Fig. 2 is the structural representation of present invention cleaning ladder；
Fig. 3 is automatic cleaning type hacking side structure schematic diagram of the present invention；
Fig. 4 is one of automatic cleaning type hacking dimensional structure diagram of the present invention；
Fig. 5 is that the present invention cleans structural representation of the terraced stull angle steel button value in quicksand trough floor；
Fig. 6 is the two of the dimensional structure diagram of hacking of the present invention；
Fig. 7 is dryer internal structure schematic diagram of the present invention；
Fig. 8 is inner tube structure schematic diagram in dryer of the present invention.
Label in figure：1- quicksand trough floors, 2- hacking side plates, 3- quicksand tank cover plates, 4- cleaning ladders, 5- cylinder flanges
Seat；The flanged cylinders of 6-, 7- floating junctions, 8- floating junction seats, the automatic reciprocating valves of 9-, 11- dryer feeding cylinders, 12- drying
Machine outer barrel, 13- clean terraced long margin frame, and 14- cleans terraced stull, and 15- cleans terraced seat board；16- cylinder flange seats, 17-U shape grooves,
18- is cleaned in the middle part of terraced seat board, 20- inner cylinders, and 20-1-inner cylinder carries sand plate, the sliding sand plate in 20-1a- fronts, and 20-1b- reverse side slide sand
Plate, cylinder in 21-, 22- outer barrels, 22-1- outer barrels charging deflector, 22-2- outer barrels discharging deflector, 23- feeding cylinders, 23-1- enter
Barrel deflector.
Embodiment
With reference to embodiment, the present invention will be further described, to be better understood from the technology of the present invention side
Case.
Embodiment 1：A kind of dryer of the anti-blocking automatically cleaning hacking of band, including dryer and hacking, referring to Fig. 1-8,
The automatic cleaning type hacking of the present embodiment is welded on the exit of combustion furnace, and drying is stretched into the outlet of automatic cleaning type hacking
Machine feeding cylinder, including quicksand trough floor 1, hacking side plate 2 and quicksand tank cover plate 3 and cleaning ladder 4, the quicksand trough floor, stream
Sand launder side plate and hacking cover plate combination form quicksand slot cavity body.The cleaning ladder is by cleaning terraced long margin frame 13, the terraced stull of cleaning
14th, clean terraced seat board 15 and cylinder flange seat 16 to form, as shown in Fig. 2 the terraced long margin frame of cleaning is arranged on the terraced base of cleaning
On, it is hollow framework to clean terraced long margin frame, and the terraced stull of cleaning is arranged in the terraced long margin frame framework of cleaning for equidistant parallel
N stull, n is more than or equal to 2, and the stull is set through cleaning terraced long margin frame framework from front to back, the both ends of each stull
It is welded on the terraced long margin frame both lateral sides of cleaning.The cleaning ladder of such a structural framing, bearing capacity is strong, and support is firm, firm.
The cylinder flange seat is welded on the terraced seat board top of cleaning, and flange cylinder 6 is provided with cylinder flange seat,
One floating junction 7 is installed on the flanged cylinder of the other end relative with cylinder flange seat, had with what the floating junction was connected
Floating junction seat 8, the floating junction seat 8 are connected with cleaning terraced bottom, and it is U-shaped to open up one in the quicksand trough floor upper end end
Groove 17, the cylinder flange seat can crossheading slides up and down in the U-lag.It is also equipped with the flanged cylinder automatic
Reciprocable valve 9.The cylinder rod of flanged cylinder in the present embodiment is installed down, and dust is to whereabouts, unsuitable dust stratification in cylinder rod.
Cleaning ladder long margin frame in the present embodiment and the terraced stull of cleaning are respectively arranged with fin, the fin upward, fin
Seamed edge snap onto in quicksand trough floor.Specifically：Equal leg angle can be selected respectively by cleaning terraced long margin frame and the terraced stull of cleaning,
And the fin of equal leg angle is upward, the seamed edge mouth of equal leg angle is connected in quicksand trough floor.Angle steel seamed edge snaps onto hacking bottom
On plate, when cleaning ladder does cleaning action up and down, the scab living for being bonded in hacking base fabric can be robbed or robbed, allows sand flow to enter
Or by cleaning ladder in sand push-in dryer feeding cylinder.The present embodiment is provided with U-lag in the quicksand trough floor upper end end,
The U-lag that terraced seat board is cleaned in the cylinder flange seat loading is interior and can the crossheading slip up and down in the U-lag.U-lag
Set, and cylinder flange welding is cleaning the middle part of ladder, meets gas-powered cleaning ladder when moving downward, caused up time
The fulcrum of pin torsional moment can on move on on the top edge for cleaning terraced seat board, for increase hacking motion have significant work
With.
Cleaning ladder and hacking cavity geometry in the present embodiment are designed as up big and down small trapezoidal, the hacking side plate
From feeding mouth to discharging opening highly gradient step-down, the quicksand tank cover plate is a fold-type plate, is divided into cover plate one and cover plate two, institute
State cover plate one and be arranged on feeding mouth, cover plate two is horizontally disposed close to cover plate one, is equipped between cover plate one and hacking side plate
A-frame, the height of cover plate one are higher than cover plate two, and angle is 100-145 degree between the cover plate one and cover plate two.Quicksand
The design of groove shape, meet that sand material enters the entrance spaciousness of hacking, and gradually become from porch to exit hacking passage
Narrow, step-down, is easy to sand to promote inflow to dry sandbox forward, and whole runner is smooth without lateral bending, quicksand passage.
The present embodiment specific work process is as follows：Sand enters hacking from upstream, can be complete from following outlet outflow hacking
Enter entirely in dryer feeding cylinder, when the sand containing mud is bonded on the bottom plate of hacking, sand the more can be accumulated the more high, enter in sand flow
During hacking, cylinder provides compressed air to automatic reciprocating valve and cylinder, the automatic reciprocating up and down action of cylinder, drives clear
Clean ladder produces cleaning movement up and down, just can continuously clean the sand of quicksand trough floor bonding, the sand of accumulation is flowed from groove
Go out.The responsiveness of automatic reciprocating valve is adjusted by the difference of air demand, and then adjusts the up and down motion frequency of hacking, with suitable
Answer different sand removal needs.In order to save, cylinder can be made to be interrupted sex work, i.e., added in the control circuit of automatic reciprocating valve
Electrotimer.According to product sand degree, each cylinder operation time length, implementation phase sand removal are set.
Dryer concrete structure in the present embodiment is：Including inner cylinder 20, the outer coaxial sleeve of inner cylinder is provided with middle cylinder 21, middle cylinder 21
Outer coaxial sleeve is provided with outer barrel 22, and inner cylinder one end is provided with feeding cylinder 23, feeding cylinder deflector is laid with the feeding cylinder inwall
Feeding cylinder deflector 23-1 helical array can be laid in pan feeding by 23-1, designer according to the Dynamic repose angle number of degrees of damp sand
Lead angle on 23 inwalls of cylinder is set to 50o, 55 o, 65o, 70 o, 75 o, it is generally the case that feeding cylinder deflector spiral battle array
The interval range for arranging the lead angle being laid on feeding cylinder inwall is 50 o ~ 75o.
Sand compoboard is raised provided with inner cylinder on the inner cylinder, inner cylinder raises the inwall that sand compoboard helical array is laid in inner cylinder
On；The inner cylinder, which raises sand compoboard, includes inner cylinder load sand plate 20-1, and the side that inner cylinder carries sand plate is arranged on inner cylinder inwall, inner cylinder
The front for carrying sand plate is provided with the sliding sand plate 20-1a in 2 pieces of fronts, and the reverse side of inner cylinder load sand plate is provided with 2 pieces of reverse side and slides sand plate 20-1b, this
Inner cylinder in embodiment raises sand compoboard, and by above-mentioned 6 module component, welding is combined between each other；With an existing bending or straight panel
Sand plate of raising compare, in the present invention, distance that sand flows on the sliding sand plate in front can be equal to every group of inner cylinder and raise sand compoboard
On the forward travel distance that is rotated a circle in inner cylinder of sand, that is to say, that the present invention determines the forward travel distance that sand kicks up according to its revolution,
The predictable control of sand production rate of dryer is realized, optimizes heat energy and relationship between productivity in inner cylinder.The effect of the sliding sand plate in front is
The sand on sand plate is raised during kicking up, sand can slide along sliding sand plate to discharging opening direction.Reverse side slide sand plate effect be
When being fallen under the sand kicked up on the reverse side cunning sand plate of a bottom, sand can slide to sand export direction.The sliding sand plate in front carries with inner cylinder
The inclination alpha of the side of sand plate one can be 40 o, 50 o, 60 o, 65o, and reverse side slides the angle of inclination beta that sand plate carries the side of sand plate one with inner cylinder
Can be 130 o, 140 o, 150 o, 155o.The specific work process of the present embodiment dryer is：Sand and heat are simultaneously from entering
Barrel is flowed into the groove of feeding cylinder deflector, and when rotated, the damp sand newly entered can be gradually in feeding cylinder deflector for the present embodiment
Groove in raise, after damp sand Dynamic repose angle is reached, damp sand can be along helicla flute（Feeding cylinder deflector helical array is welded on
On feeding cylinder inwall, the groove of screw type is no doubt had, in the present embodiment referred to as helicla flute）Downward forward slip, flow into inner cylinder
Raise sand compoboard inner cylinder carry sand plate on, inner cylinder carry sand it is onboard damp sand, inner cylinder inner periphery rise, reach or more than dynamic
After angle of repose, damp sand starts to slide a distance forward along the sliding sand plate in front being arranged on inner cylinder load sand plate front, flows into
Inner cylinder is raised to carry out raising sand on sand plate, and the position for starting to raise sand is approximately equal to the horizontal level in the center of circle, this horizontal level, can pass through
After the Dynamic repose angle for determining damp sand, the width realization that inner cylinder carries sand plate is rationally designed.With raising for an existing bending or straight panel
Sand plate is compared, and the distance that the present embodiment sand flows on the sliding sand plate in front can be equal to every group of inner cylinder and raise sand on sand compoboard
In the forward travel distance that inner cylinder rotates a circle, that is to say, that the present invention can determine the forward travel distance that sand kicks up according to its revolution, real
Show the predictable control of sand production rate of sand drier, optimize heat energy and relationship between productivity in inner cylinder.
Dryer in the present embodiment combines anti-blocking automatically cleaning hacking, the sand production rate of dryer can with pre-control, and then
Sand-passing amount by hacking can be controlled according to the sand production rate of the dryer of pre-control, make to enter dryer by hacking
Sand can keep coordinating with the situation of shaking out of dryer, avoid into sand amount deficiency or the excessive situation of hacking sand-passing amount, then
With reference to the particular design of the anti-blocking self-cleaning structure of hacking, make sand quicksand in groove unobstructed, sand will not be accumulated easily, when with clay
For sand when quicksand does not cause long-pending sand freely in groove, hacking can also carry out intelligent automated cleaning, without manual operation, thoroughly solve
Product sand failure problems in hacking.
It is last it should be noted that：Above example is highly preferred embodiment of the present invention, but does not limit the present invention's
Protection domain, such as：Cleaning ladder and hacking design in above example in echelon, but need us also may be used according to production
To design rectangularity.Therefore all any modifications made within the technical spirit of the present invention and principle, equivalent substitution and improvement
Deng should be included in the scope of the protection.
Claims (10)
1. a kind of dryer of the anti-blocking automatically cleaning hacking of band, it is characterized in that：Including dryer and hacking, the hacking peace
It is extend into mounted in the outlet of the outlet port of combustion furnace, and hacking in the feeding cylinder of dryer, the hacking includes quicksand
Trough floor, hacking side plate, quicksand tank cover plate and cleaning ladder, the quicksand trough floor, hacking side plate and quicksand tank cover plate group
Conjunction forms quicksand slot cavity body, and the cleaning ladder is movably arranged in quicksand trough floor, and the cleaning ladder is by cleaning terraced long margin frame, clear
Clean terraced stull, the terraced seat board of cleaning and cylinder flange seat are formed, and the terraced long margin frame of cleaning is arranged on the terraced base of cleaning, cleaning ladder
Long margin frame is hollow framework, cleans terraced stull and is arranged in framework, and the cylinder flange seat, which is arranged on, to be cleaned on terraced seat board,
Flange cylinder is provided with cylinder flange seat, it is floating that one is installed on the flanged cylinder of the other end relative with cylinder flange seat
Dynamic joint, what is be connected with the floating junction has floating junction seat, and the floating junction seat is connected with cleaning terraced bottom, described
A U-type groove is opened up in quicksand trough floor, the cylinder flange seat can crossheading slides up and down in the U-lag, in the band method
It is also equipped with automatic reciprocating valve on blue cylinder, the terraced long margin frame of the cleaning and the terraced stull of cleaning are respectively arranged with fin, described convex
Upward, the seamed edge of fin snaps onto in quicksand trough floor rib.
2. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The dryer includes interior
Cylinder, the outer coaxial sleeve of inner cylinder are provided with middle cylinder, and the outer coaxial sleeve of middle cylinder is provided with outer barrel, and inner cylinder one end is provided with feeding cylinder, in the feeding cylinder
Feeding cylinder deflector is laid with inwall, the lead angle that feeding cylinder deflector helical array is laid on feeding cylinder inwall is 50
O ~ 75o, sand compoboard is raised on the inner cylinder provided with inner cylinder, and inner cylinder raises the inwall that sand compoboard helical array is laid in inner cylinder
On；The inner cylinder, which raises sand compoboard, includes inner cylinder load sand plate, and the side that inner cylinder carries sand plate is arranged on inner cylinder inwall, and inner cylinder carries sand
At least provided with the sliding sand plate in one piece of front, the reverse side that inner cylinder carries sand plate slides sand plate at least provided with one piece of reverse side in the front of plate；It is described just
It is 40o ~ 65o that the inclination alpha that sand plate carries the side of sand plate one with inner cylinder is slided in face, and the reverse side slides sand plate and carries the side of sand plate one with inner cylinder
Angle of inclination beta is 130o ~ 155o.
3. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The terraced long margin frame of cleaning
And the terraced stull of cleaning is respectively equal leg angle, upward, the seamed edge of the equal leg angle snaps onto stream to the fin of the equal leg angle
On sand launder bottom plate.
4. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：In the control of automatic reciprocating valve
Electrotimer is equipped with circuit processed.
5. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The terraced stull of the cleaning is
Equidistant parallel is arranged on the n stull cleaned in terraced long margin frame framework, and n is more than or equal to 2, and the stull is from front to back through cleaning
Terraced long margin frame framework is set, and the both ends of each stull are welded on the terraced long margin frame both lateral sides of cleaning.
6. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The cylinder flange seat weldering
It is connected on the middle part for cleaning terraced seat board.
7. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The flanged cylinder
Cylinder rod is installed down.
8. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The hacking side plate from
Feeding mouth is to discharging opening highly gradient step-down.
9. the dryer of the anti-blocking automatically cleaning hacking of band according to claim 1, it is characterized in that：The quicksand tank cover plate is
One fold-type plate, it is divided into cover plate one and cover plate two, the cover plate one is arranged on feeding mouth, and cover plate two is set close to the level of cover plate one
Put, A-frame is equipped between cover plate one and hacking side plate, the height of cover plate one is higher than cover plate two, cover plate one and lid
Angle is 100-160 degree between plate two.
10. the dryer of the anti-blocking automatically cleaning hacking of band according to claim any one of 1-9, it is characterized in that：It is described clear
Clean ladder and hacking cavity geometry are designed as up big and down small trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711292651.2A CN107816881B (en) | 2017-12-08 | 2017-12-08 | Dryer with anti-blocking self-cleaning sand flowing groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711292651.2A CN107816881B (en) | 2017-12-08 | 2017-12-08 | Dryer with anti-blocking self-cleaning sand flowing groove |
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| Publication Number | Publication Date |
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| CN107816881A true CN107816881A (en) | 2018-03-20 |
| CN107816881B CN107816881B (en) | 2022-11-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405478A (en) * | 2018-12-11 | 2019-03-01 | 郑州市同鼎机械设备有限公司 | A kind of baking sand device with preventing sand returning kiln hood |
| CN112146423A (en) * | 2020-09-30 | 2020-12-29 | 郑州市同鼎机械设备有限公司 | U-shaped combustion chamber sand dryer without flowing sand groove in combustion channel |
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| CN201437465U (en) * | 2009-06-22 | 2010-04-14 | 宝山钢铁股份有限公司 | Self-cleaning conveying chute |
| CN102530466A (en) * | 2011-10-26 | 2012-07-04 | 中冶焦耐(大连)工程技术有限公司 | Air-vibrating type jet-boosted discharging device |
| CN203268328U (en) * | 2013-05-21 | 2013-11-06 | 亿鸿环保机械(苏州)有限公司 | Material sub-package device |
| CN204007001U (en) * | 2014-08-26 | 2014-12-10 | 郑州鼎力新能源技术有限公司 | A kind of roller drying machining system |
| CN104692022A (en) * | 2015-01-29 | 2015-06-10 | 中信重工机械股份有限公司 | Device for preventing blockage of discharging chute |
| CN207635806U (en) * | 2017-12-08 | 2018-07-20 | 郑州市同鼎机械设备有限公司 | Dryer with anti-blocking automatically cleaning hacking |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109405478A (en) * | 2018-12-11 | 2019-03-01 | 郑州市同鼎机械设备有限公司 | A kind of baking sand device with preventing sand returning kiln hood |
| CN109405478B (en) * | 2018-12-11 | 2024-03-08 | 郑州市同鼎机械设备有限公司 | Sand drying device with sand return prevention kiln head |
| CN112146423A (en) * | 2020-09-30 | 2020-12-29 | 郑州市同鼎机械设备有限公司 | U-shaped combustion chamber sand dryer without flowing sand groove in combustion channel |
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