CN105881223A - Rubber roll surface sand blasting and screening system and application thereof - Google Patents
Rubber roll surface sand blasting and screening system and application thereof Download PDFInfo
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- CN105881223A CN105881223A CN201610443056.3A CN201610443056A CN105881223A CN 105881223 A CN105881223 A CN 105881223A CN 201610443056 A CN201610443056 A CN 201610443056A CN 105881223 A CN105881223 A CN 105881223A
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- Prior art keywords
- sand
- sandblasting
- rubber roll
- roll surface
- roll
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
- B24C3/12—Apparatus using nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
- B24C3/083—Transfer or feeding devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention belongs to the technical field of manufacturing of high styrene resin rubber rolls and discloses a rubber roll surface sand blasting and screening system and application thereof. The rubber roll surface sand blasting and screening system comprises a sand blasting device and a screening device arranged at the bottom of the sand blasting device. The sand blasting device comprises a sand blasting chamber, a conveying mechanism, supports, a sand blasting mechanism, rotating mechanisms and a sand outlet. One side of the sand blasting chamber is provided with a groove opening, and the conveying mechanism conveys high styrene resin rubber rolls into the sand blasting chamber; the supports are positioned on two radial sides of the high styrene resin rubber rolls and rotate through the rotating mechanisms fixed to the supports; the sand blasting mechanism is arranged in the groove opening; the sand outlet is formed in the bottom of the sand blasting chamber. The screening device comprises a vibration screen, a sand bucket, a sand outlet pipe and a waste sand bucket, the upper end of the screening device faces the lower portion of the sand outlet of the sand blasting chamber, a discharging port at the lower end of the screening device faces at the sand bucket, and the bottom of the sand bucket is communicated with a sand blasting gun through the sand outlet pipe. The rubber roll surface sand blasting and screening system and application thereof have advantages that automatic sand blasting and automatic sand collection and screening are realized, labor intensity of workers is relieved, and production efficiency is improved.
Description
Technical field
The present invention relates to high styrene resin rubber roll manufacturing technology field, particularly relate to roll surface sandblasting and the screening system of a kind of rubber roll
And application.
Background technology
High styrene resin rubber roll is with metal or other materials as core, is cladded with the roll goods that rubber is made through sulfuration, mainly
Be applied to papermaking, print and dye, print, grain processing, metallurgy, the aspect such as plastic processing, its processing includes roller core sandblasting, bonding
The operations such as process, rubberizing molding, infantees, iron wire winding, sulfurizing pot vulcanization and Surface Machining, roller core sandblasting is the first operation,
The quality of production directly affects the operation of subsequent handling, and existing abrasive blast equipment lacks retracting device, a kind of height with retracting device
Styrene resin rubber roll abrasive blast equipment awaits researching and developing further.
The high styrene resin high styrene resin rubber roll superior elasticity to be had of function admirable, absorbing, less compression
Deformation and splendid wearability, good antistatic behaviour and absorb-discharge humid, anti-entangling, oil resistivity, but also to have stable and
Uniform hardness, conformability are eager to excel, ozone-resistant, the feature such as ageing-resistant.
The roll surface of high styrene resin high styrene resin rubber roll, it is generally required to do blasting treatment, during tradition sandblasting operation, needs people
Entering in airtight sandblasting operation station, danger coefficient is high, and the cast steel sand gushed out, and needs artificial sieve, screening,
And manually add in sand hopper.Labor strength is big, when the roller sandblasting operation being relatively large in diameter, generally requires 2 people and joins
Closing, people's rotary rollers, a people catches pipe to carry out sandblasting operation.After sandblasting operation completes, in order to reduce production cost,
Needing the cast steel sand dropped is carried out screening process, but artificially collect and sieve, working strength is big, and poor working environment, raw
Produce cost does not reduce how many, the direct waste treatment of producer even having, also result in the waste of resource.
China Patent Publication No.: 204584987U, publication date: 2015-08-26, invention and created name: a kind of rubber roll sandblasting sets
Standby, including operating board, sand tank, sand inlet, the pump housing, slide rail, slide block, gun stand, spray gun, the first motor, first
Support, first rolling platform, active rotating shaft, the second motor, the second support, second rolling platform, driven spindle, absorbing cover, drainage screen,
Blower fan, the first accumulator tank and the second accumulator tank, operating board is provided with slide rail, and slide rail is provided with slide block, is provided with first in operating board
Motor, slide block is fixed with gun stand, and gun stand is provided with spray gun, is provided with the first accumulator tank in operating board, first time
Receive groove top and be fixed with the first support, the second support respectively, the first support is fixed with the first rolling platform, sets in the first rolling platform
Having active rotating shaft, the second support is fixed with the second rolling platform, be provided with driven spindle in the second rolling platform, operating board rear is provided with the
Two accumulator tanks, the second accumulator tank is arranged over absorbing cover.The sandblasting of this utility model, the recovered groove of sandblasting reclaim, during recovery after
Carry out staged care again, it is easy to cause environmental pollution, be unfavorable for that operator's is healthy.
Summary of the invention
1. invention to solve the technical problem that
When processing for the screening after the roll surface of high styrene resin rubber roll does sandblasting, and sandblasting present in prior art, work
Making intensity big, efficiency is low, the problem easily causing environmental pollution, the invention provides roll surface sandblasting and the screening system of a kind of rubber roll
System and application thereof.It can realize automatic sand blasting, and the purpose of screening is collected in sandblasting automatically, and reduce workman labor intensity and
Improve production efficiency.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that the present invention provides is:
The roll surface sandblasting of a kind of rubber roll of the present invention and screening system, including sand blasting unit and bottom it arrange screening plant；
Described sand blasting unit includes blast room, conveying mechanism, support, sandblasting mechanism, rotating mechanism and sand export, the side of blast room
Having slot-like opening, high styrene resin rubber roll is delivered into blast room by described conveying mechanism；Described support is 2, point row
High styrene resin rubber roll both sides radially, its central shaft load is placed on support, and by the rotating mechanism reality being fixed on support
Now rotate；Described sandblasting mechanism is arranged in slot-like opening；Described sand export is arranged on the bottom of blast room；Described screening plant
Including vibrosieve, sand hopper, going out sandpipe and antiquated sand bucket, the inclined formula of described vibrosieve is arranged, and for two layer screen, its upper end faces
The lower section of the sand export of blast room, the discharging opening of lower end is just aiming at sand hopper；It is connected by going out sandpipe with sand-blasting gun bottom sand hopper,
The siftage of vibrosieve falls in antiquated sand bucket.
Preferably, described conveying mechanism includes that support described in gripper shoe, pulley and translation track is fixed on the upper surface of gripper shoe,
Described translation track is laid on the outdoor of blast room, and leads to indoor；Gripper shoe bottom surface arranges pulley, and realizes propping up by pulley
Fagging moving back and forth on translation track；Described screening plant also includes that compressed air hose, described compressed air hose are arranged on close
Closing on the sand hopper of setting, sand hopper is communicated by compressed air hose and air compressor.
Preferably, described sandblasting mechanism includes that sand-blasting gun, rail guided vehicle and track, described track are laid in slot-like opening, spray
Sand rifle is fixed on rail guided vehicle, and rail guided vehicle realizes moving back and forth on track；Described vibrosieve include upper strata wide-meshed screen,
The fine screen mesh of lower floor and fix the spring of connection at upper and lower two ends, fine screen mesh bottom surface.
Preferably, described rotating mechanism includes drivewheel, driven pulley, motor A and sprocket wheel；Drivewheel and driven pulley discharge and consolidate
On the entablature of support, motor A drives the rotation of drivewheel by sprocket wheel；It is close that described vibrosieve is additionally included in fine screen mesh
The eccentric being fixedly installed in the middle part of bottom surface, eccentric is connected with the rotating shaft of motor B.
Preferably, in the trapezoidal pyramidal shape closed up downwards bottom described blast room, sand export is positioned at the bottom surface of trapezoidal pyramidal；Institute
State vibrosieve and be provided with valve B on discharging opening that sand hopper communicates.
Preferably, described sandblasting mechanism is additionally included in what track two ends were arranged, and dismountable electromagnetic reversing switch, on rail guided vehicle
Configure corresponding induction apparatus；Described fine screen mesh, the mesh number of wide-meshed screen are respectively 60～80 mesh and 20～40 mesh.
Preferably, described motor A is frequency conversion motor；The bottom of described electromagnetic reversing switch is Magnet；The inclination of described vibrosieve
Angle is 20～40 degree.
Preferably, described support is that centre is connected with pillar, and both sides are connected with the trapezoid support of brace；Motor B is also frequency conversion motor.
Preferably, described antiquated sand bucket is the seal funnel the most upwards closed up；Valve A is installed at described sand export；Described spring
Having 4,2 one group of symmetrical expressions are distributed in the bottom surface of fine screen mesh.
The roll surface sandblasting of a kind of rubber roll and the application of screening system, step is:
A, enter the room: high styrene resin rubber roll is proceeded to blast room by conveying mechanism；
B, rotation: start motor A, high styrene resin rubber roll starts to rotate；
C, sandblasting: open sand-blasting gun switch, rail guided vehicle does back and forth movement with sand-blasting gun along track, when rail guided vehicle to
When left movement encounters the electromagnetic reversing switch in left side, the driver inversion of rail guided vehicle, it will move right again along track, in like manner
When encountering the electromagnetic reversing switch on right side, the driving of rail guided vehicle rotates forward, drive rail guided vehicle again to left movement, reciprocal process
In, along with the rotation of high styrene resin rubber roll, the comprehensive sandblasting of roll surface；
D, the collection naturally of sandblasting: in sand-blasting gun sandblasting procedures, the part sandblasting that high styrene resin rubber roll roll surface drops is fallen into
The sand export of funnelform blast room, bottom；
E, screening: after collection is the most a certain amount of, open the valve A of sand export, sandblasting falls to arrange bottom sand export naturally
Vibrosieve on, start eccentric motor B, it is three grades that sandblasting is sized, and upper strata is coarse granule sandblasting or other impurity, in
Layer is the sandblasting requiring particle diameter, falls into sand hopper by discharging opening, and lower floor is little granule sandblasting or sand dust, falls into antiquated sand bucket；
F, sandblasting recycling: in sand hopper after sandblasting accumulation, close valve B, open air compressor, the compressed sky of compressed air
Trachea enters sand hopper, forms malleation；The blast tube of sand-blasting gun is docked with out sandpipe, and in sand hopper, sandblasting secondary enters the spray of roll surface
Sand operation.
3. beneficial effect
The technical scheme using the present invention to provide, compared with prior art, has the advantages that
(1) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, proceeded to high styrene resin rubber roll by conveying mechanism
In blast room, then carry out blasting treatment by the sandblasting mechanism at slot-like opening, the rotating mechanism on support realize high-phenylethylene
The rotation of resin rubber roll, so, can accomplish indoor sandblasting, the purpose of field operation, comprehensive roll surface can be realized sandblasting again,
Avoid professional risk and the pollution to environment of the sand powder of operative employee；Sandblasting is fallen into by the sand export of blast room under Gravitative Loads
Vibrosieve, double-layer sloped type vibrosieve realizes stagewise screening automatically to sandblasting, and the material that middle level particle diameter is qualified enters through discharging opening
After sand hopper, then be grit blasted rifle suck through going out sandpipe, it is achieved circulating sandblasting operation, sandblasting is automatically collected, is sieved, classification,
Sandblasting operation, it is not necessary to manual operation, reduces labor intensity, and improves production efficiency；
(2) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, by pulley and the cooperation of translation track, it is achieved that high
The rolling conveying of styrene resin rubber roll, reduce further labor intensity and improves production efficiency；Compressed-air actuated it is passed through,
Achieve sandblasting to the positive pressure expulsion of sand-blasting gun, improve the sandblasting efficiency of sand-blasting gun；
(3) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, the sand-blasting gun reciprocating motion by rail guided vehicle, it is achieved
Blasting treatment back and forth to roll surface, it is achieved the uniformly purpose of sandblasting, and, also achieve automation mechanized operation, it is not necessary to personnel to come
The mobile spray gun returned, reduces randomness and the subjectivity of human users, it is achieved that the stability of product sandblasting and homogeneity；Bullet
The regular movements of spring promotes the screening efficiency of vibrosieve；
(4) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, the cooperation of drivewheel, driven pulley, motor and sprocket wheel sets
Put, it is achieved that the Omnibearing even sandblasting to roll surface, and easy to operate, it is not necessary to manual operation；Eccentric provides on spring
The power of lower regular movements, simple designs i.e. solves problem；
(5) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, in the trapezoidal pyramidal shape closed up downwards bottom blast room,
Without manually receiving sand, sand oneself can fall into sand export under gravity；It is provided with on the discharging opening that vibrosieve and sand hopper communicate
Valve, it is achieved the sealing effectiveness of sand hopper, it is ensured that the positive pressure expulsion to sandblasting of sand hopper；
(6) on the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, electromagnetic reversing switch and rail guided vehicle, configuration is corresponding
The mating reaction of induction apparatus, improves the accuracy of sandblasting location, only need to arrange two electricity according to high styrene resin rubber roll length
The position of magnetic reversing switch；The angle of inclination of vibrosieve is 20～40 degree, it is ensured that deadweight flow velocity that sandblasting is suitable and screening
The harmony of speed is consistent；
(7) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, the bottom of electromagnetic reversing switch is Magnet, convenient dismounting,
And location is convenient after dismantling；Frequency conversion motor can be adjusted high styrene resin rubber roll rotational frequency according to roll surface, improves dress
The versatility put；Frequency conversion motor is adjusted correspondingly frequency of vibration according to sandblasting flow, to reduce production cost；
(8) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, trapezoid support simple in construction, weight capacity is strong；Support
Centre is connected with pillar, it is adaptable to the high styrene resin rubber roll that weight is bigger；Antiquated sand bucket is the seal funnel the most upwards closed up, and keeps away
Exempt from airborne dust and affect environment.
(9) the roll surface sandblasting of a kind of rubber roll of the present invention and screening system, the setting of valve A, it is to avoid generation of shaking out at any time is raised
Dirt；One motor can realize the rotation of high styrene resin rubber roll, saves power consumption, and ensures the stability rotated.
(10) the roll surface sandblasting of a kind of rubber roll of the present invention and the application of screening system, can fill strong magnetic bottom electromagnetic reversing switch
Ferrum, can place optional position on track, can place according to the length of high styrene resin rubber roll work surface, it is possible to reduce
Rail guided vehicle idle stroke, improves work efficiency, and owing to blast room's bottom design becomes funnel type, the sandblasting gushed out is made due to gravity
With being all collected at the bottom of blast room, opening the motor with eccentric, vibrosieve is started working, and sandblasting i.e. initially enters shakes
Dynamic sieve screens, it is therefore an objective to the foreign material making footpath grain excessive can not enter blast tube, prevents its blocking pipeline and spray gun, footpath grain mistake
Little steel sand is similar to dust, and weight is too light, gushes out bad to glue surface effect, and can increase the weight of sandblasting operating area
Dust, is harmful to workers ' health, the foreign material that wide-meshed screen diameter grain is big, such as iron filings etc., it is impossible to by wide-meshed screen, and then enters
Waste system, the suitable steel sand of fine screen mesh diameter grain can not pass through fine screen mesh, and be directly entered sand hopper and recycle, and footpath grain is meticulous
Sandblasting then can be entered waste material bucket, the operation capable of circulation of whole work process by fine screen mesh, pass through PLC, it is also possible to completely from
Dynamicization prosthetic operates.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the sand blasting unit of the present invention.
Label declaration in schematic diagram: 1, sand blasting unit；2, screening plant；11, blast room；12, conveying mechanism；13、
Support；14, sandblasting mechanism；15, rotating mechanism；16, high styrene resin rubber roll；17, sand export；21, vibrosieve；
22, sand hopper；23, sandpipe is gone out；24, antiquated sand bucket；25, compressed air hose；111, slot-like opening；121, gripper shoe；122、
Pulley；123, translation track；131, entablature；141, sand-blasting gun；142, rail guided vehicle；143, track；144, electricity
Magnetic reversing switch；151, drivewheel；152, driven pulley；153, motor A；154, sprocket wheel；161, central shaft；211、
Wide-meshed screen；212, fine screen mesh；213, spring；214, eccentric；215, discharging opening；216, valve B.
Detailed description of the invention
For further appreciating that present disclosure, in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1
The roll surface sandblasting of the rubber roll of the present embodiment and screening system, be applied to the production of high styrene resin rubber roll, fills including sandblasting
Put 1 and bottom it arrange screening plant 2；Sand blasting unit 1 includes blast room 11, conveying mechanism 12, support 13, spray
Sand mechanism 14, rotating mechanism 15 and sand export 17, the side of blast room 11 has slot-like opening 111, and conveying mechanism 12 is by height
Styrene resin rubber roll 16 delivers into blast room 11；Support 13 is 2, point row high styrene resin rubber roll 16 rubber roll footpath
To both sides, its central shaft 161 load is placed on support 13, and realizes rotating by the rotating mechanism 15 that is fixed on support 13；
Sandblasting mechanism 14 is arranged in slot-like opening 111；Sand export 17 is arranged on the bottom of blast room 1；Screening plant 2 includes shaking
Moving sieve 21, sand hopper 22, go out sandpipe 23 and antiquated sand bucket 24, the inclined formula of vibrosieve 21 is arranged, and for two layer screen, it is rectified
Facing to the lower section of the sand export 17 of blast room 11, the discharging opening 215 of lower end is just aiming at sand hopper 22；Bottom sand hopper 22 and sandblasting
Rifle is connected by going out sandpipe 23, and the siftage of vibrosieve 21 falls in antiquated sand bucket 24.
The roll surface sandblasting of a kind of high styrene resin rubber roll of the present embodiment and the application of screening system, by conveying mechanism 12 by height
Styrene resin rubber roll 16 proceeds in blast room 11, then carries out blasting treatment by the sandblasting mechanism 14 at slot-like opening, by propping up
Rotating mechanism 15 on frame 13 realizes the rotation of high styrene resin rubber roll 16, so, can accomplish indoor sandblasting, outdoor behaviour
The purpose made, comprehensive can realize sandblasting to roll surface again, it is to avoid the professional risk of operative employee and the sand powder pollution to environment；Spray
Sand falls into vibrosieve 21 by the sand export 17 of blast room 11 under Gravitative Loads, and double-layer sloped type vibrosieve 21 is automatically to spray
Sand realizes stagewise screening, and particle diameter qualified material in middle level is after discharging opening enters sand hopper 22, then is grit blasted rifle through going out sandpipe 23
141 suck, it is achieved circulating sandblasting operation, sandblasting is automatically collected, is sieved, classification, sandblasting operation, it is not necessary to manually grasp
Make, reduce labor intensity, and improve production efficiency.
Embodiment 2
The roll surface sandblasting of the high styrene resin rubber roll of the present embodiment and screening system, basic structure is with embodiment 1, improvements
Being: as illustrated in fig. 1 and 2, conveying mechanism 12 includes gripper shoe 121, pulley 122 and translation track 123；Support 13 is solid
Being scheduled on the upper surface of gripper shoe 121, translation track 123 is laid on the outdoor of blast room 11, and leads to indoor；Gripper shoe 121
Bottom surface arranges pulley 122, and realizes gripper shoe 121 moving back and forth on translation track 123 by pulley 122；Screening dress
Putting 2 and also include that compressed air hose 25, compressed air hose 25 are arranged on the sand hopper 22 of airtight setting, sand hopper 22 is by compression
Air hose 25 and air compressor communicate.Sandblasting mechanism 14 includes sand-blasting gun 141, rail guided vehicle 142 and track 143, track
143 are laid in slot-like opening 111, and sand-blasting gun 141 is fixed on rail guided vehicle 142, and rail guided vehicle 142 is at track 143
Upper realization moves back and forth；Vibrosieve 21 includes the wide-meshed screen 211 on upper strata, the fine screen mesh 212 of lower floor and at fine screen mesh 212 end
The spring 213 of connection is fixed at upper and lower two ends, face.Fine screen mesh 212, the mesh number of wide-meshed screen 211 are respectively 70 mesh and 30 mesh.Turn
Motivation structure 15 includes drivewheel 151, driven pulley 152, motor A153 and sprocket wheel 154；Drivewheel 151 and driven pulley 152 row
Putting and be fixed on the entablature 131 of support 13, motor A153 drives the rotation of drivewheel 151 by sprocket wheel 154；Vibration
Sieve 21 is additionally included in the eccentric 214 that fine screen mesh 212 is fixedly installed in the middle part of bottom surface, eccentric 214 and the rotating shaft of motor B
It is connected.The angle of inclination of vibrosieve 21 is 40 degree.Sandblasting mechanism 14 is additionally included in what track 143 two ends were arranged, dismountable
Electromagnetic reversing switch 144, rail guided vehicle 142 configures corresponding induction apparatus.
The roll surface sandblasting of a kind of high styrene resin rubber roll of the present embodiment and screening system, the steps include:
A, enter the room: high styrene resin rubber roll is proceeded to blast room 11 by conveying mechanism 12；
B, rotation: start motor A153, high styrene resin rubber roll starts to rotate；
C, sandblasting: open sand-blasting gun 141 and switch, rail guided vehicle 142 does round fortune with sand-blasting gun 141 along track 143
Dynamic, when rail guided vehicle 142 encounters the electromagnetic reversing switch 144 in left side to left movement, the driver inversion of rail guided vehicle 142,
Will move right again along track 143, when in like manner encountering the electromagnetic reversing switch 144 on right side, the driving of rail guided vehicle 142
Rotate forward, drive rail guided vehicle 142 again to left movement, reciprocal during, along with the rotation of high styrene resin rubber roll, roll surface
Comprehensive sandblasting；
D, the collection naturally of sandblasting: in sand-blasting gun 141 sandblasting procedures, the part sandblasting that high styrene resin rubber roll roll surface drops
Fall into the sand export 17 of funnelform blast room 11, bottom；
E, screening: after collection is the most a certain amount of, opening the valve A of sand export 17, sandblasting falls to naturally at sand export 17
In the vibrosieve 21 that bottom is arranged, starting the motor B of eccentric 214, it is three grades that sandblasting is sized, and upper strata is coarse granule sandblasting
Or other impurity, middle level is the sandblasting of requirement particle diameter, falls into sand hopper 22 by discharging opening 215, and lower floor is little granule sandblasting or sand
Dirt, falls into antiquated sand bucket 24；
F, sandblasting recycling: in sand hopper 22 after sandblasting accumulation, close valve B216, open air compressor, compressed air warp
Compressed air hose 25 enters sand hopper 22, forms malleation；The blast tube of sand-blasting gun 141 is docked with out sandpipe 23, in sand hopper 22
Sandblasting secondary enters the sandblasting operation of roll surface.
G, go out room: after high styrene resin rubber roll roll surface sandblasting completes, close sand-blasting gun 141, and by high styrene resin rubber roll
Blast room 11 is removed by translation track 123.
Embodiment 3
The roll surface sandblasting of the high styrene resin rubber roll of the present embodiment and screening system, basic structure is with embodiment 2, improvements
It is: in the trapezoidal pyramidal shape closed up downwards bottom blast room 11, sand export 17 is positioned at the bottom surface of trapezoidal pyramidal；Vibrosieve
21 and the discharging opening 215 that communicates of sand hopper 22 on be provided with valve B216.Fine screen mesh 212, the mesh number of wide-meshed screen 211 are respectively
80 mesh and 40 mesh.The angle of inclination of vibrosieve 1 is 30 degree.Motor A153 is frequency conversion motor；Electromagnetic reversing switch 144
Bottom is Magnet.
The roll surface sandblasting of the high styrene resin rubber roll of the present embodiment and screening system, its basic step, with embodiment 2, improves it
Place is: the bottom of electromagnetic reversing switch 144 is Magnet, convenient dismounting, and after dismantling, location is convenient, according to high-phenylethylene
The absorption of resin rubber roll length Magnet is adjusted.
Embodiment 4
The roll surface sandblasting of the high styrene resin rubber roll of the present embodiment and screening system, basic structure is with embodiment 3, and improvements exist
In: support 13 is connected with pillar for centre, and both sides are connected with the trapezoid support of brace；Motor B is also frequency conversion motor, according to sandblasting
Flow is adjusted correspondingly frequency of vibration, to reduce production cost.Antiquated sand bucket 24 is the seal funnel the most upwards closed up, it is to avoid
Airborne dust welding.Spring 213 has 4, and 2 one group of symmetrical expressions are distributed in the bottom surface of fine screen mesh 212.Wide-meshed screen 211
Bottom arranges garbage collector, it is to avoid the big specification impurity splashes during sandblasting of upper strata.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, in accompanying drawing the most originally yet
One of embodiment of invention, structure is not limited thereto.If those of ordinary skill in the art designs without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. the roll surface sandblasting of rubber roll and a screening system, including sand blasting unit (1) and the screening plant that arranges bottom it
(2)；It is characterized in that, described sand blasting unit (1) includes blast room (11), conveying mechanism (12), support (13), spray
Sand mechanism (14), rotating mechanism (15) and sand export (17), the side of blast room (11) has slot-like opening (111),
High styrene resin rubber roll (16) is delivered into blast room (11) by described conveying mechanism (12)；Described support (13) is 2
Individual, point row high styrene resin rubber roll (16) both sides radially, its central shaft (161) load is placed on support (13), and leads to
Cross the rotating mechanism (15) being fixed on support (13) to realize rotating；Described sandblasting mechanism (14) is arranged on slot-like opening (111)
In；Described sand export (17) is arranged on the bottom of blast room (1)；
Described screening plant (2) includes vibrosieve (21), sand hopper (22), goes out sandpipe (23) and antiquated sand bucket (24), described
Vibrosieve (21) inclined formula is arranged, and for two layer screen, its upper end faces the lower section of the sand export (17) of blast room (11),
The discharging opening (215) of lower end is just aiming at sand hopper (22)；Sand hopper (22) bottom is connected by going out sandpipe (23) with sand-blasting gun,
The siftage of vibrosieve (21) falls in antiquated sand bucket (24).
The roll surface sandblasting of a kind of rubber roll the most according to claim 1 and screening system, it is characterised in that: described conveying mechanism
(12) gripper shoe (121), pulley (122) and translation track (123) are included；Described support (13) is fixed on gripper shoe (121)
Upper surface, described translation track (123) is laid on the outdoor of blast room (11), and leads to indoor；Gripper shoe (121)
Bottom surface arranges pulley (122), and realizes the gripper shoe (121) reciprocal shifting on translation track (123) by pulley (122)
Dynamic；
Described screening plant (2) also includes that compressed air hose (25), described compressed air hose (25) are arranged on airtight setting
On sand hopper (22), sand hopper (22) is communicated by compressed air hose (25) and air compressor.
The roll surface sandblasting of a kind of rubber roll the most according to claim 1 and 2 and screening system, it is characterised in that: described sandblasting
Mechanism (14) includes sand-blasting gun (141), rail guided vehicle (142) and track (143), and described track (143) is laid on groove
In shape opening (111), sand-blasting gun (141) is fixed on rail guided vehicle (142), and rail guided vehicle (142) is in track (143)
Upper realization moves back and forth；
Described vibrosieve (21) includes the wide-meshed screen (211) on upper strata, the fine screen mesh (212) of lower floor and in fine screen mesh (212)
The spring (213) of connection is fixed at upper and lower two ends, bottom surface.
The roll surface sandblasting of a kind of rubber roll the most according to claim 3 and screening system, it is characterised in that: described rotating mechanism
(15) drivewheel (151), driven pulley (152), motor A (153) and sprocket wheel (154) are included；Drivewheel (151) and
Driven pulley (152) discharges and is fixed on the entablature (131) of support (13), and motor A (153) passes through sprocket wheel (154)
Drive the rotation of drivewheel (151)；
Described vibrosieve (21) is additionally included in the eccentric (214) that fine screen mesh (212) is fixedly installed in the middle part of bottom surface, eccentric
Wheel (214) is connected with the rotating shaft of motor B.
The roll surface sandblasting of a kind of rubber roll the most according to claim 4 and screening system, it is characterised in that: described blast room (11)
Bottom is in the trapezoidal pyramidal shape closed up downwards, and sand export (17) is positioned at the bottom surface of trapezoidal pyramidal；
It is provided with valve B (216) on the discharging opening (215) that described vibrosieve (21) and sand hopper (22) communicate.
The roll surface sandblasting of a kind of rubber roll the most according to claim 4 and screening system, it is characterised in that: described sandblasting mechanism
(14) it is additionally included in what track (143) two ends were arranged, dismountable electromagnetic reversing switch (144), rail guided vehicle (142)
The corresponding induction apparatus of upper configuration；
Described fine screen mesh (212), the mesh number of wide-meshed screen (211) are respectively 60～80 mesh and 20～40 mesh.
The roll surface sandblasting of a kind of rubber roll the most according to claim 6 and screening system, it is characterised in that: described motor A (153)
For frequency conversion motor；The bottom of described electromagnetic reversing switch (144) is Magnet；The angle of inclination of described vibrosieve (21) be 20～
40 degree.
The roll surface sandblasting of a kind of rubber roll the most according to claim 6 and screening system, it is characterised in that: described support (13)
Being connected with pillar for centre, both sides are connected with the trapezoid support of brace；Motor B is also frequency conversion motor.
The roll surface sandblasting of a kind of rubber roll the most according to claim 8 and screening system, it is characterised in that: described antiquated sand bucket (24)
For the seal funnel the most upwards closed up；Described sand export (17) place is provided with valve A；Described spring (213) has 4, and 2
Individual one group of symmetrical expression is distributed in the bottom surface of fine screen mesh (12).
10. the roll surface sandblasting of a rubber roll and the application of screening system, it is characterised in that step is:
A, enter the room: high styrene resin rubber roll (16) is proceeded to blast room (11) by conveying mechanism (12)；
B, rotation: start motor A (153), high styrene resin rubber roll (16) starts to rotate；
C, sandblasting: open sand-blasting gun (141) switch, rail guided vehicle (142) with sand-blasting gun (141) along track (143)
Do back and forth movement, when rail guided vehicle (142) encounters electromagnetic reversing switch (144) in left side to left movement, rail guided vehicle (142)
Driver inversion, it will move right again along track (143), in like manner encounter right side electromagnetic reversing switch (144) time,
The driving of rail guided vehicle (142) rotates forward, drive rail guided vehicle (142) again to left movement, reciprocal during, along with high benzene
The rotation of vinyl rubber roll (16), the comprehensive sandblasting of roll surface；
D, the collection naturally of sandblasting: in sand-blasting gun (141) sandblasting procedures, high styrene resin rubber roll (16) roll surface drops
The sand export (17) of funnelform blast room, bottom (11) is fallen in part sandblasting；
E, screening: after collection is the most a certain amount of, opening the valve A of sand export (17), sandblasting falls to naturally in sand export (17)
In the vibrosieve (21) that bottom is arranged, starting the motor B of eccentric (214), it is three grades that sandblasting is sized, and upper strata is thick
Grain sandblasting or other impurity, middle level is the sandblasting of requirement particle diameter, falls into sand hopper (22) by discharging opening (215), and lower floor is little
Granule sandblasting or sand dust, fall into antiquated sand bucket (24)；
F, sandblasting recycling: after sand hopper (22) interior sandblasting accumulation, close valve B (216), open air compressor, compression
The compressed air hose of air (25) enters sand hopper (22), forms malleation；The blast tube of sand-blasting gun (141) is docked with and shakes out
Pipe (23), sand hopper (22) interior sandblasting secondary enters the sandblasting operation of roll surface.
G, go out room: after high styrene resin rubber roll (16) roll surface sandblasting completes, close sand-blasting gun (141), and by high benzene second
Olefine resin rubber roll (16) is by translation track (123) removal blast room (11).
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| CN201610443056.3A CN105881223B (en) | 2016-06-16 | 2016-06-16 | A kind of roll surface sandblasting of rubber roll and screening system and its application |
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| CN201610443056.3A CN105881223B (en) | 2016-06-16 | 2016-06-16 | A kind of roll surface sandblasting of rubber roll and screening system and its application |
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| CN108481213A (en) * | 2018-05-17 | 2018-09-04 | 东莞吉川机械科技股份有限公司 | A kind of automatic sand-blasting machine |
| CN109202739A (en) * | 2018-09-04 | 2019-01-15 | 嘉善铂汉塑胶五金有限公司 | A kind of automatic sand blasting equipment that steel sand can be recycled |
| CN111229607A (en) * | 2018-04-24 | 2020-06-05 | 杭州跟好科技有限公司 | Capsule particle size detection mechanism capable of sectioning defective capsules |
| CN111390773A (en) * | 2020-03-30 | 2020-07-10 | 西安理工大学 | Sand blasting device and sand blasting method thereof |
| CN113322468A (en) * | 2021-05-25 | 2021-08-31 | 合肥学院 | Surface strengthening method for improving wear resistance of titanium-zirconium-based alloy |
| CN116673879A (en) * | 2023-08-03 | 2023-09-01 | 盐城市永茂机械科技有限公司 | A shot-blasting machine material screening plant for shot recovery |
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