CN110153901A - A kind of continous way full angle shot-blasting machine and derusting method - Google Patents
A kind of continous way full angle shot-blasting machine and derusting method Download PDFInfo
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- CN110153901A CN110153901A CN201910547051.9A CN201910547051A CN110153901A CN 110153901 A CN110153901 A CN 110153901A CN 201910547051 A CN201910547051 A CN 201910547051A CN 110153901 A CN110153901 A CN 110153901A
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- impeller
- ball blast
- cabinet
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- impeller head
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- 238000005422 blasting Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 239000000428 dust Substances 0.000 claims description 26
- 239000008188 pellet Substances 0.000 claims description 20
- 230000001939 inductive effect Effects 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to shot-blasting machine technical field, in particular to a kind of continous way full angle shot-blasting machine and derusting method.This kind of continous way full angle shot-blasting machine, including conveying mechanism, ball blast mechanism, ball blast mechanism includes cabinet, two groups of impeller head groups, two groups of impeller head groups arrangement before and after the transport path of conveying mechanism, the ball blast outlet-inclined impeller vane of each impeller head of previous group impeller head group is backward, the ball blast outlet-inclined impeller vane of later group impeller head group is forward, every group of impeller head group includes two upper impeller heads, two lower impeller heads, two upper impeller heads are located at two sides above conveying mechanism, the ball blast outlet of two upper impeller heads is opposed, inwardly directed to be obliquely installed, two lower impeller heads are located at two sides below conveying mechanism, the ball blast outlet of two lower impeller heads is opposed, inwardly directed to be obliquely installed.By arranging up and down, the impeller head of eight spray angles is carried out to workpiece while Shot Blasting, realizes full angle without dead angle ball blast.
Description
Technical field
The present invention relates to shot-blasting machine technical field, in particular to a kind of continous way full angle shot-blasting machine and derusting method.
Background technique
Shot-blasting machine is a kind of impact cleaning device told bullet cleaning or strengthen cast(ing) surface using impeller head, ball blast
Equipment is usually used in casting industry, to the surface scab of casting and the removing of oxide skin.Authorization Notice No. is 203210195 U of CN
Chinese patent disclose a kind of roller-way conveying-type Cleaning Polisher for Steel Tube, which is characterized in that including cleaning chamber, shot blast room, throwing
Ball device and rollgang, the cleaning chamber is interior to be equipped with the shot blast room, and 4 throwings are equipped on the outer wall of the shot blast room
Ball device, 4 impeller heads assume diamond in shape distribution, and 4 impeller heads are located on four angles of diamond shape, the conveying roller
Road is divided into feed zone rollgang, indoor rollgang and discharging section rollgang, the feed zone rollgang, indoor conveying
Roller-way and discharging section rollgang are sequentially connected, and the interior rollgang is located in the cleaning chamber, the bottom of the cleaning chamber
Portion is provided with screw conveyor, the feed inlet of the screw conveyor connection elevator, the discharge port connection point of the elevator
From device, the discharge port of the separator connects the impeller head, and the surface of the cleaning chamber is arranged in the separator.It is existing
Shot-blasting machine full angle ball blast is still not carried out, to workpiece although using more impeller heads carries out ball blast simultaneously
It carries out full angle ball blast at least to need to carry out twice ball blast process to workpiece, i.e., front is sent into equipment and carries out first of ball blast work
Sequence, then turn-over are sent into equipment and carry out second ball blast process, could handle bottom dead angle, process is relatively complicated, efficiency
It is lower.
Summary of the invention
In order to overcome the shortcomings in the prior art, the present invention provides a kind of continous way full angle shot-blasting machine and derusting method.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of continous way full angle shot-blasting machine, including it is defeated
Send mechanism, ball blast mechanism, conveying mechanism drives workpiece to pass through ball blast mechanism, it is characterised in that: the ball blast mechanism include cabinet,
Set on the intracorporal two groups of impeller head groups of case, two groups of impeller head groups arrangement, previous group ball blast before and after the transport path of conveying mechanism
The ball blast outlet-inclined impeller vane of each impeller head of device group backward, the ball blast outlet-inclined impeller vane of later group impeller head group forward, every group of impeller head
Group includes two upper impeller heads, two lower impeller heads, and two upper impeller heads are located at two sides above conveying mechanism, two upper impeller heads
Ball blast outlet it is opposed, inwardly directed be obliquely installed, two lower impeller heads be located at conveying mechanism lower section two sides, the throwing of two lower impeller heads
Ball outlet is opposed, inwardly directed to be obliquely installed.
Further, conveying mechanism includes several conveying rollers being arranged, and each conveying roller is around respective axle center rotation, workpiece
It is set up on conveying roller and is conveyed backward by the conveying roller rotated, there is the ball blast working clearance between the conveying roller at impeller head group, throw
The ball blast working range of ball device was located in the ball blast working clearance.
Further, it is additionally provided with dust-proof mechanism, cabinet includes inlet port and outlet port, and dust-proof mechanism is equipped with two groups and sets respectively
In inlet port and outlet port position, dust-proof mechanism includes wind curtain machine, air inducing baffle, and wind curtain machine is set on the upside of inlet port and outlet port
And dry downwards, air inducing baffle is set to below wind curtain machine and is located at below conveying mechanism and tilts towards box house, wind curtain machine
It forms air curtain and closes inlet port and outlet port, the end that air inducing baffle guidance wind curtain machine forms air curtain blows in cabinet to avoid wind
Curtain end raises outside dust to cabinet.
Further, wind curtain machine includes air inlet, and air inlet is located at outside cabinet, and the air for absorbing wind curtain machine is extraneous clear
Clean air.
Further, dust-proof mechanism further includes check apron, and the check apron includes several flexible blend stops, and each flexibility blend stop is laterally close
Collection is arranged, and check apron is set at inlet port and outlet port and on the outside of wind curtain machine, and check apron covers inlet port and outlet port.
Further, it is additionally provided with dedusting mechanism, dedusting mechanism includes that dedusting absorbs mouth, filter, gas discharge outlet, described
Dedusting absorbs mouth and is set in cabinet and is located at top of the box position, and dedusting absorbs open height position and is higher than each impeller head position, removes
Dirt absorbs dust in mouth respiratory box body, and, by draining into the external world by gas discharge outlet after filter filtering, dedusting mechanism is matched with wind curtain machine
It closes and keeps air pressure balance in cabinet.
Further, ball blast mechanism further includes the pellet circulatory system, including collection bucket, screw elevator, Magnet Separater,
Collection bucket is set to the bottom of box to collect pellet, and pellet is delivered to progress impurity separation in Magnet Separater by screw elevator,
Magnet Separater is connect sending pellet to each impeller head with each impeller head.
A kind of derusting method, it is characterised in that: it is based on a kind of continous way full angle shot-blasting machine described in above-mentioned any one,
Method and step is as follows:
Step 1 places workpiece to be processed on the conveyor, to the cabinet of ball blast mechanism under the drive of conveying mechanism
Interior feeding；
Step 2 after workpiece enters cabinet, first passes around first group of impeller head group, two upper impeller heads are to workpiece upper surface
Ball blast from back to front, while two upper opposed, inwardly directed inclinations in impeller head outlet carry out ball blast from workpiece left and right side respectively；Two
A lower impeller head is to workpiece lower surface ball blast from back to front, while two lower opposed, inwardly directed inclinations in impeller heads outlet are respectively from workpiece
Left and right side carries out ball blast, therefore first group of impeller head carries out impeller blasting work from the front to the back to workpiece from four direction
Make；
Step 3, and by second group of impeller head group after workpiece, two upper impeller heads throw workpiece upper surface from front to back
Ball, while two upper opposed, inwardly directed inclinations in impeller head outlet carry out ball blast from workpiece left and right side respectively；Two lower impeller heads
To workpiece lower surface ball blast from front to back, while two lower opposed, inwardly directed inclinations in impeller heads outlet are respectively from workpiece left and right side
Ball blast is carried out, therefore second group of impeller head group carries out impeller blasting from front to back to workpiece from four direction and work, and compensates for
The work blind area of first group of impeller head group in step 2 realizes full angle without dead angle impeller blasting；
Step 4, the workpiece after completing impeller blasting send out cabinet under conveying mechanism drive.
Further, since more impeller head is arranged, the intracorporal fugitive dust of case is larger, therefore the feed inlet of cabinet and discharging
Mouth is equipped with dust-proof mechanism and stops fugitive dust evolution, and wind curtain machine forms the high pressure air curtain blown downwards on inlet port and outlet port top, high
Towards in cabinet under the guidance of air inducing baffle after pressing air curtain to reach inlet port and outlet port lower part, fugitive dust is in feed inlet and discharging
The drive that mouth is in high pressure air curtain turns again in cabinet, and then avoids the evolution of fugitive dust.
Further, it is equipped with dedusting in cabinet and absorbs mouth, since the air inlet of wind curtain machine is located at outside cabinet, while being blown into
High pressure air curtain enters in cabinet, therefore dedusting absorbs gas in mouth respiratory box body and filtered outside discharge cabinet by filter, because
Pressure in this balance box is avoided since pressure is higher than the evolution of fugitive dust caused by ambient pressure in cabinet.
By the above-mentioned description of this invention it is found that compared with prior art, a kind of continous way full angle provided by the invention
Shot-blasting machine and derusting method, by arranging up and down, the impeller head of eight spray angles is carried out to workpiece while Shot Blasting, realizes
Full angle is without dead angle ball blast；The wind curtain machine of dust-proof mechanism stops fugitive dust evolution that fugitive dust is inducted into cabinet simultaneously by air curtain,
Check apron can stop pellet and large granular impurity to pop up, and play effective dust-proof and protective action；Wind curtain machine is mutual with dedusting mechanism
Cooperation, air pressure in balance box are avoided the problem that since pressure is higher than fugitive dust caused by ambient pressure and escapes in cabinet, further
Enhance dust-proof effect.
Detailed description of the invention
Fig. 1 is a kind of continous way full angle shot-blasting machine structural schematic diagram of the present invention.
Fig. 2 is a kind of continous way full angle shot-blasting machine partial structural diagram of the present invention.
Fig. 3 is a kind of continous way full angle shot-blasting machine workflow structure schematic diagram of the present invention.
Fig. 4 is single group impeller head group side view angle schematic diagram of the present invention.
In figure identify correspondence it is as follows: 1. conveying mechanisms, 11. conveying rollers, 2. ball blast mechanisms, 21. cabinets, 211. feed inlets,
212. discharge ports, 22. impeller head groups, 221. impeller heads, the 23. pellet circulatory systems, 231. collection buckets, 232. screw elevators,
233. Magnet Separaters, 3. dust-proof mechanisms, 31. wind curtain machines, 311. air inlets, 312. air outlets, 32. air inducing baffles, 33. gears
Curtain, 331. flexible blend stops, 4. dedusting mechanisms, 41. dedustings absorb mouth, 42. filters, 43. gas discharge outlets.
Specific embodiment
Below by way of specific embodiment, the invention will be further described.
Referring to figs. 1 to 4, a kind of continous way full angle shot-blasting machine, including it is conveying mechanism 1, ball blast mechanism 2, dust-proof
Mechanism 3, dedusting mechanism 4.
Conveying mechanism 1 drives workpiece to pass through ball blast mechanism 2, and conveying mechanism 1 includes several conveying rollers 11 being arranged, respectively
11 gap arrangement of conveying roller has the ball blast working clearance between the conveying roller 11 at impeller head group 22, and each conveying roller 11 is around respective axis
The equidirectional synchronous rotation of the heart, work rest are set on conveying roller 11 and are conveyed backward by the conveying roller 11 rotated.
Ball blast mechanism 2 includes cabinet 21, two groups of impeller head groups 22, the pellet circulatory system 23 in cabinet 21, cabinet
21 include feed inlet 211 and discharge port 212, and the operating path of 1 conveying workpieces of conveying mechanism is to be sent into cabinet 21 by feed inlet 211
Cabinet 21, two groups of impeller head groups 22 arrangement before and after the transport path of conveying mechanism 1 are sent out by discharge port 212 again, previous group is thrown
Backward, the ball blast of each impeller head 221 of later group impeller head group 22 goes out the ball blast outlet-inclined impeller vane of each impeller head 221 of ball device group 22
Before mouth is tilted towards, every group 22 groups of impeller head include two upper 221, two lower impeller heads 221 of impeller head, two upper impeller heads 221
The two sides above conveying mechanism 1, the ball blast outlet of two upper impeller heads 221 is opposed, inwardly directed to be obliquely installed, two lower impeller heads
221 are located at 1 lower section two sides of conveying mechanism, and the ball blast outlet of two lower impeller heads 221 is opposed, inwardly directed to be obliquely installed, impeller head group 22
The working range of ball blast was located in the box body in the ball blast working clearance between conveying roller 11 two-by-two.The pellet circulatory system 23 includes collecting
Bucket 231, screw elevator 232, Magnet Separater 233, collection bucket 231 are set to 1 bottom of cabinet to collect pellet, screw elevator
Pellet is delivered to progress impurity separation in Magnet Separater 233 by 232, and Magnet Separater 233 is connect to incite somebody to action with each impeller head 221
Pellet is sent to each impeller head 221.
Dust-proof mechanism 3 is equipped with two groups and is respectively arranged on 212 position of feed inlet 211 and discharge port, and dust-proof mechanism 3 includes wind curtain machine
31, air inducing baffle 32, check apron 33, wind curtain machine 31 are set to feed inlet 211 and 212 upside of discharge port and dry downwards, air inducing baffle
32 set on 31 lower section of wind curtain machine and positioned at 1 lower section of conveying mechanism and towards 21 inner inclination of cabinet, and wind curtain machine 31 includes air inlet
311 and air outlet 312, air inlet 311 be located at outside cabinet 21, make wind curtain machine 31 absorb air the external world clean air, outlet air
The air inducing baffle 32 of mouth 312 downward, wind curtain machine 31 form air curtain closing feed inlet 211 and discharge port 212, air inducing baffle 32
The end that guidance wind curtain machine 31 forms air curtain, which blows to, to raise outside dust to cabinet 21 in cabinet 21 to avoid air curtain end, check apron 33
Including several flexible blend stops 331, the lateral dense arrangement setting of each flexibility blend stop 331, check apron 33 is set to feed inlet 211 and discharge port
At 212 and in 31 outside of wind curtain machine, check apron 33 covers feed inlet 221 and discharge port 212, the impurity of ball blast or larger particles
Since weight is big, is not stopped by air curtain and pass through air curtain, will impinge upon on check apron 33, therefore avoidable ball blast or bulky grain are miscellaneous
Matter pops up risk of hurting sb.'s feelings caused by cabinet 21.
Dedusting mechanism 4 includes that dedusting absorbs mouth 41, filter 42, gas discharge outlet 43, and dedusting absorbs mouth 41 and is set to cabinet
In 21 and it is located at 21 top position of cabinet, dedusting absorbs 41 height and position of mouth and is higher than each 221 position of impeller head, and dedusting absorbs mouth 41
The external world is drained by gas discharge outlet 43 after dust is filtered by filter 42 in absorption cabinet 21.
This kind of continous way full angle shot-blasting machine is suitable for carrying out long workpiece surface processing of rust removing, workflow step
It is rapid as follows:
Workpiece to be processed is placed on the conveying roller 11 of conveying mechanism 1 by step 1, and the gap between conveying roller 11 is far small two-by-two
In Workpiece length, workpiece is set up in simultaneously on several conveying rollers 11, and when 11 rotation of conveying roller can drive workpiece to convey backward；
Step 2, workpiece enter cabinet 21 from feed inlet 211, soft when workpiece enters since check apron 33 is that flexible blend stop 331 forms
Property blend stop 331 scatters naturally and deformation, after the entrance of workpiece, workpiece can't be stopped to enter cabinet 21, first passes around first group
Impeller head group 22, two upper impeller heads 221 are to workpiece upper surface ball blast from back to front, while two upper impeller heads 221 go out
The opposed, inwardly directed inclination of mouth carries out ball blast from workpiece left and right side respectively；Two lower impeller heads 221 to workpiece lower surface by it is rear extremely
Preceding ball blast, while two lower impeller heads 221 export opposed, inwardly directed inclination and carry out ball blast, therefore the from workpiece left and right side respectively
One group of impeller head group 22 carries out impeller blasting from the front to the back to workpiece from four direction and works；
Step 3, and by second group of impeller head group 22 after workpiece, two upper impeller heads 221 to workpiece upper surface by it is preceding extremely
Ball blast afterwards, while two upper impeller heads 221 export opposed, inwardly directed inclination and carry out ball blast from workpiece left and right side respectively；Under two
Impeller head 221 is to workpiece lower surface ball blast from front to back, while two lower impeller heads 221 export opposed, inwardly directed inclination respectively from work
Part left and right side carries out ball blast, therefore second group of impeller head group 22 is removed from the ball blast that four direction carries out from front to back workpiece
Rust work, compensates for the work blind area of first group of impeller head group 22 in step 2, realizes full angle without dead angle impeller blasting；
Step 4, the workpiece after completing impeller blasting send out cabinet 21 under the drive of conveying mechanism 1.
In step 2 and step 3, workpiece is long workpiece, therefore can be set up on the conveying roller 11 of gap arrangement, ball blast
The operating position of 221 ball blast of device was located in the ball blast working clearance between conveying roller 11 two-by-two, therefore it is right to reduce impeller head 221
In the impact wear of conveying roller 11；Meanwhile the part that workpiece was in the ball blast working clearance is not stopped by conveying roller 11, therefore
Impeller head 221 more fully can carry out impeller blasting to the part；
In step 2 and step 3, impeller head 221 impinges upon workpiece surface by the pellet of high-speed motion, by the iron of workpiece surface
The impurity such as rust, which smash, to be shot down, and pellet and impurity are fallen to naturally in the collection bucket 231 of 21 bottom of cabinet, passes through screw elevator
232 will struggle against in interior material lifting to the Magnet Separater 233 of 21 top of cabinet, and Magnet Separater 233 separates impurity with pellet,
Pellet after separation is sent again to being recycled in impeller head 221.
The impeller head 221 of eight different angles, therefore the fugitive dust phase generated in cabinet 21 in work are provided in cabinet 21
It is more larger than traditional equipment, therefore the feed inlet 211 of cabinet 21 and discharge port 212 are equipped with dust-proof mechanism 3 and stop fugitive dust evolution, air curtain
Machine 31 forms the high pressure air curtain blown downwards in feed inlet 211 and 212 top of discharge port, and high pressure air curtain reaches feed inlet 211 and goes out
Towards in cabinet 21 under the guidance of air inducing baffle 32 behind 212 lower part of material mouth, fugitive dust at feed inlet 211 and discharge port 212
It is turned again under the drive of high pressure air curtain in cabinet 21, and then avoids the evolution of fugitive dust；The impurity of pellet or larger particles
Since weight is big, if not by air curtain stop and pass through air curtain, will impinge upon and be blocked on check apron 33, thus can avoid ball blast or
Large granular impurity pops up risk of hurting sb.'s feelings caused by cabinet 21.
21 inner top of cabinet is equipped with dedusting and absorbs mouth 41, and dedusting, which absorbs mouth 41, has negative pressure, can will drift in cabinet 21
Fugitive dust is absorbed into, and by 42 impurity screening of filter, clean gas drains into the external world by gas discharge outlet 43；Meanwhile by
It is located at outside cabinet 21 in the air inlet 311 of wind curtain machine 31, while the high pressure air curtain being blown into enters in cabinet 21, therefore wind curtain machine pair
Certain pressurization is produced in cabinet 21, dedusting mechanism 4 is to dust suction in cabinet 21 and clean gas is discharged, to producing in cabinet 21
Certain depressurization is given birth to, the two cooperates, and plays the role of 21 air pressure balance of cabinet, can avoid due to 21 internal pressure of cabinet
Power is higher than the problem of fugitive dust caused by ambient pressure escapes.
It above are only a kind of specific embodiment of the invention, but the design concept of the present invention is not limited to this, all benefits
It is made a non-material change to the present invention, should all be belonged to behavior that violates the scope of protection of the present invention with this design.
Claims (10)
1. a kind of continous way full angle shot-blasting machine, including conveying mechanism, ball blast mechanism, conveying mechanism drives workpiece to pass through shot-blasting machine
Structure, it is characterised in that: the ball blast mechanism includes cabinet, is set to the intracorporal two groups of impeller head groups of case, and two groups of impeller head groups are along defeated
The transport path front and back arrangement of mechanism is sent, the ball blast outlet-inclined impeller vane of each impeller head of previous group impeller head group backward, throw by later group
Forward, every group of impeller head group includes two upper impeller heads, two lower impeller heads, two upper ball blasts to the ball blast outlet-inclined impeller vane of ball device group
Device is located at two sides above conveying mechanism, and the ball blast outlet of two upper impeller heads is opposed, inwardly directed to be obliquely installed, two lower impeller head positions
The two sides below conveying mechanism, the ball blast outlet of two lower impeller heads is opposed, inwardly directed to be obliquely installed.
2. a kind of continous way full angle shot-blasting machine according to claim 1, it is characterised in that: the conveying mechanism includes several
The conveying roller being arranged, around respective axle center rotation, work rest is set on conveying roller by the conveying roller that rotates backward each conveying roller
It conveys, there is the ball blast working clearance between the conveying roller at impeller head group, the ball blast working range of impeller head is located at ball blast work
In gap.
3. a kind of continous way full angle shot-blasting machine according to claim 1, it is characterised in that: be additionally provided with dust-proof mechanism, cabinet
Including inlet port and outlet port, dust-proof mechanism is equipped with two groups and is respectively arranged on inlet port and outlet port position, and dust-proof mechanism includes wind
Curtain machine, air inducing baffle, wind curtain machine be set to inlet port and outlet port on the upside of and dry downwards, air inducing baffle be set to wind curtain machine lower section and
It is tilted below conveying mechanism and towards box house, wind curtain machine forms air curtain and closes inlet port and outlet port, air inducing baffle
The end that guidance wind curtain machine forms air curtain, which blows to, to raise outside dust to cabinet in cabinet to avoid air curtain end.
4. a kind of continous way full angle shot-blasting machine according to claim 3, it is characterised in that: wind curtain machine includes air inlet, into
Air port is located at outside cabinet, the extraneous clean air of the air for absorbing wind curtain machine.
5. a kind of continous way full angle shot-blasting machine according to claim 3, it is characterised in that: dust-proof mechanism further includes check apron,
The check apron includes several flexible blend stops, and each flexibility blend stop transverse direction dense arrangement setting, check apron is at inlet port and outlet port
And on the outside of wind curtain machine, check apron covers inlet port and outlet port.
6. a kind of continous way full angle shot-blasting machine according to claim 4, it is characterised in that: be additionally provided with dedusting mechanism, dedusting
Mechanism includes that dedusting absorbs mouth, filter, gas discharge outlet, and the dedusting absorbs mouth and is set in cabinet and is located at top of the box position
It sets, dedusting absorbs open height position and is higher than each impeller head position, and dedusting absorbs dust in mouth respiratory box body and filtered by filter
The external world is drained by gas discharge outlet afterwards, dedusting mechanism and wind curtain machine cooperation keep air pressure balance in cabinet.
7. a kind of continous way full angle shot-blasting machine according to claim 1, it is characterised in that: ball blast mechanism further includes that pellet is followed
Loop system, including collection bucket, screw elevator, Magnet Separater, collection bucket are set to the bottom of box to collect pellet, screw lifting
Pellet is delivered to progress impurity separation, Magnet Separater in Magnet Separater and is connect with each impeller head sending pellet to each by machine
In impeller head.
8. a kind of derusting method, it is characterised in that: based on a kind of continous way full angle ball blast described in claim 1-7 any one
Machine, method and step are as follows:
Step 1 places workpiece to be processed on the conveyor, to the cabinet of ball blast mechanism under the drive of conveying mechanism
Interior feeding；
Step 2 after workpiece enters cabinet, first passes around first group of impeller head group, two upper impeller heads are to workpiece upper surface
Ball blast from back to front, while two upper opposed, inwardly directed inclinations in impeller head outlet carry out ball blast from workpiece left and right side respectively；Two
A lower impeller head is to workpiece lower surface ball blast from back to front, while two lower opposed, inwardly directed inclinations in impeller heads outlet are respectively from workpiece
Left and right side carries out ball blast, therefore first group of impeller head carries out impeller blasting work from the front to the back to workpiece from four direction
Make；
Step 3, and by second group of impeller head group after workpiece, two upper impeller heads throw workpiece upper surface from front to back
Ball, while two upper opposed, inwardly directed inclinations in impeller head outlet carry out ball blast from workpiece left and right side respectively；Two lower impeller heads
To workpiece lower surface ball blast from front to back, while two lower opposed, inwardly directed inclinations in impeller heads outlet are respectively from workpiece left and right side
Ball blast is carried out, therefore second group of impeller head group carries out impeller blasting from front to back to workpiece from four direction and work, and compensates for
The work blind area of first group of impeller head group in step 2 realizes full angle without dead angle impeller blasting；
Step 4, the workpiece after completing impeller blasting send out cabinet under conveying mechanism drive.
9. a kind of derusting method according to claim 8, it is characterised in that: since more impeller head is arranged, case is intracorporal
Fugitive dust is larger, therefore the inlet port and outlet port of cabinet are equipped with dust-proof mechanism and stop fugitive dust evolution, and wind curtain machine is in feed inlet and goes out
The high pressure air curtain blown downwards formed at material mouth top, and high pressure air curtain reaches the guidance behind inlet port and outlet port lower part in air inducing baffle
It is lower towards in cabinet, fugitive dust turns again in cabinet under the drive of high pressure air curtain at inlet port and outlet port, and then avoids
The evolution of fugitive dust.
10. a kind of derusting method according to claim 8, it is characterised in that: be equipped with dedusting in cabinet and absorb mouth, due to air curtain
The air inlet of machine is located at outside cabinet, while the high pressure air curtain being blown into enters in cabinet, therefore dedusting absorbs gas in mouth respiratory box body
Body is simultaneously filtered outside discharge cabinet by filter, therefore pressure in balance box, is avoided since pressure is higher than extraneous pressure in cabinet
The evolution of fugitive dust caused by power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547051.9A CN110153901A (en) | 2019-06-24 | 2019-06-24 | A kind of continous way full angle shot-blasting machine and derusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910547051.9A CN110153901A (en) | 2019-06-24 | 2019-06-24 | A kind of continous way full angle shot-blasting machine and derusting method |
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| CN110153901A true CN110153901A (en) | 2019-08-23 |
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| CN201910547051.9A Pending CN110153901A (en) | 2019-06-24 | 2019-06-24 | A kind of continous way full angle shot-blasting machine and derusting method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677051A (en) * | 2020-12-18 | 2021-04-20 | 方冬荣 | Shot blasting machine for derusting elevator components |
| CN114438570A (en) * | 2022-02-22 | 2022-05-06 | 江门市亚伯拉罕金属有限公司 | Automobile part surface electrophoresis method and device |
-
2019
- 2019-06-24 CN CN201910547051.9A patent/CN110153901A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677051A (en) * | 2020-12-18 | 2021-04-20 | 方冬荣 | Shot blasting machine for derusting elevator components |
| CN114438570A (en) * | 2022-02-22 | 2022-05-06 | 江门市亚伯拉罕金属有限公司 | Automobile part surface electrophoresis method and device |
| CN114438570B (en) * | 2022-02-22 | 2024-01-23 | 江门市亚伯拉罕金属有限公司 | Surface electrophoresis method and device for automobile parts |
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Application publication date: 20190823 |