CN109092404A - A kind of macromolecular water-soluble paint grinding device - Google Patents
A kind of macromolecular water-soluble paint grinding device Download PDFInfo
- Publication number
- CN109092404A CN109092404A CN201810892239.2A CN201810892239A CN109092404A CN 109092404 A CN109092404 A CN 109092404A CN 201810892239 A CN201810892239 A CN 201810892239A CN 109092404 A CN109092404 A CN 109092404A
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- plate
- grinding device
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- 238000000227 grinding Methods 0.000 title claims abstract description 96
- 239000003973 paint Substances 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 67
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000576 coating method Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 9
- 230000032258 transport Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to grinding device technical field, specifically a kind of macromolecular water-soluble paint grinding device, including framework, feeding inlet, the first discharge port, the second discharge port, preliminary grinding device, roll grinding device, squeeze broken crushing device and filter screen；Filter screen is fixedly connected between first discharge port and the second discharge port, the strainer, which can filter out, crushes complete raw material into the second discharge port, not completely crushed raw material can will recycle again crushing by putting into feeding inlet after the first discharge port, pass through air pressure in the first solenoid valve control pneumatic cylinder, make to crush plate and stripper plate mutual extrusion to crush the bulky grain in raw material, when threaded rod rotation, U-shaped baffle and baffle crush and grind stick squeeze grinding rod to air bag, air storage chamber is inflated by the control of second solenoid valve, air bag and grinding rod collectively form air charging system, realize resource reutilization.
Description
Technical field
The invention belongs to grinding device technical field, specifically a kind of macromolecular water-soluble paint grinding device.
Background technique
Along with the development of economic society, coatings industry gradually develops into essential important industry in the market, high
Molecule water paint is particularly important, in the production of macromolecular water-soluble coating, is ground even more wherein one to coating raw material
The essential process in road.
Nowadays the paint grinding device of commercial type is dazzling, but there is also more or less shortcomings
It influences to use.
Also occur some water soluble paint grinding devices in the prior art, such as application No. is 2017208239467 one
Chinese patent discloses a kind of water-soluble coating raw material grinding device of macromolecule, including apparatus main body, under described device main body
End is equipped with support base, and the inside of apparatus main body is equipped with grinding chamber, is provided with feed inlet, the lower end one of grinding chamber above grinding chamber
Side is provided with discharge port, is symmetrically arranged with two pulverization rollers in the upper end of grinding chamber, carries out to the coating entered in grinding chamber preliminary
It crushes, reduces the partial size of coating, so that coating is able to grinding sufficiently in grinding chamber, improve the quality of coating；In grinding chamber
Stirring rod on be provided with agitating plate, be provided with grinding gear on agitating plate, be provided with movable plate on stirring rod, movable plate is logical
Connector connection sliding block is crossed, sliding block is socketed in the outside of reciprocal lead screw, and when stirring rod is in rotation, movable plate can be in grinding chamber
It moves up and down, coating can be fully ground by the movable plate of grinding gear cooperation at this time, improve the grinding efficiency of coating.
The technical solution is capable of the thorough crushing of guarantee section raw material, but the crushing of the program is not enough, for
The phenomenon that granular size is also limited, and excessive two grinding gears of particle can not be crushed, and will lead to particle blocking, nothing
Method continues to process, and not set discharge port, feeding is more troublesome.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of macromolecular water-soluble paint grinding device proposed by the present invention, passes through
Setting, which crushes bar and stripper plate, can sufficiently cope with various bulk particles, can tentatively crush, by be arranged multiple discharge ports and
Strainer can filter out the raw material for failing sufficiently to crush, can used device repeat to crush, guarantee to crush thoroughly, degradation rate is high, setting
Air storage chamber, air bag and solenoid valve realize the recycling of resource during further crushing raw material.
The technical solution adopted by the present invention to solve the technical problems is: a kind of macromolecular water-soluble painting of the present invention
Abrasive lapping device, a kind of macromolecular water-soluble paint grinding device, including framework, feeding inlet, the first discharge port, the second discharging
Mouth, preliminary grinding device roll grinding device, squeeze broken crushing device and filter screen；It is characterized by: the top left of the framework
End offers feeding inlet, and the feeding inlet is funnel type, is conducive to feed, and the feeding inlet lower end is provided with preliminary crush and fills
It sets, is equipped with below the preliminary grinding device and rolls grinding device, the lower right side for rolling grinding device is equipped with to squeeze and crush
Device, the lower right side for squeezing grinding device offer the first discharge port and the second discharge port across framework, and described first
Discharge port is opened in the right sidewall lower end of framework；Second discharge port is opened in the bottom right of framework, and described first goes out
Filter screen is fixedly connected between material mouth and the second discharge port, the strainer can filter out the complete raw material of crushing and go out into second
Material mouth, not completely crushed raw material can will recycle again crushing by putting into feeding inlet after the first discharge port.
Preferably, the preliminary grinding device includes pneumatic cylinder, fixed plate, crushes plate and stripper plate, under the feeding inlet
There is the stripper plate being fixedly connected in framework inner left wall at end, and the stripper plate top droop is provided with the sliding conducive to raw material,
It being equipped on the right side of the stripper plate and crushes plate, the crushing plate is obliquely installed, it is rotatablely connected close to one end of stripper plate and framework, and
With the spacing of stripper plate be between millimeter, the crushing plate far from be rotatably connected on the side side of stripper plate it is multiple side by side
The pneumatic cylinder of setting, multiple pneumatic cylinder other ends are rotationally connected in same fixed plate and interconnect, told fixation
Plate is fixedly connected in framework inside side walls, and the air storage chamber for being fixedly connected on framework, the gas storage are equipped on the right side of the fixed plate
Room upper and lower ends are equipped with the first solenoid valve and second solenoid valve for being fixedly connected on framework and being connected with air storage chamber, and described
One solenoid valve is connected to pneumatic cylinder, and the second solenoid valve is communicated with air charging system, and air charging system is gas storage by second solenoid valve
Room inflation makes to crush plate and stripper plate mutual extrusion by air pressure in the first solenoid valve control pneumatic cylinder to crush in raw material
Bulky grain, the feeding inlet inlet, which is equipped with, is fixedly connected on the limit switch of framework inside upper surface, and when crushing, plate is vertical
Or after inclination, limit switch can be touched by crushing plate upper end, and solenoid valve control pneumatic cylinder is shunk or elongation, realizes and crushes plate
It moves back and forth.
Preferably, the grinding device that rolls includes driving wheel, driven wheel, belt and rolling wheel, the driving wheel rotation
It is connected on the side wall of framework, when crushing plate swing, one-way brake is carried out to driving wheel by chain, the driven wheel rotation connects
It is connected to below stripper plate in the inside side walls of framework, the driving wheel and driven wheel are in same horizontal line, and surface is common
It is arranged with belt, the driving wheel and driven wheel upper middle side are equipped with the rolling wheel being rotatablely connected with framework, the rolling wheel
Lower surface split leather band and belt is depressed into V-type, the belt surface is smooth, and toughness is strong, raw material can be crushed well,
It is equipped with below the driving wheel and scratches device.
The preferred device that scratches includes L-type fixed link, floating rule and adjustable spring, and the L-type fixed link is fixed
It is connected to below driving wheel in the inside side walls of frame, is rotatably connected to floating rule on the lower end plane of the L-type fixed link, it is described
The upper side of L-type fixed link is fixedly connected with adjustable spring, and the adjustable spring is fixedly connected far from one end of L-type fixed link
In the middle section of floating rule, the surface of the other end split leather band of the floating rule effectively prevents the adhesion of raw material.
Preferably, the extruding grinding device includes motor compartment, motor, threaded rod, baffle, U-shaped baffle, damping
Door, compressed spring and grinding rod, the motor compartment are fixedly placed in below belt in the inside side walls of framework, the motor
Fixed placement has motor inside cabin, and motor compartment effectively prevent raw material powder to enter in motor, reduces spoilage, the electricity
Motivation rotation axis is arranged with threaded rod on the part of motor compartment, and U-shaped baffle is equipped with below the threaded rod, described U-shaped
Barrier slides are connected to framework inner side surface, and the U-shaped baffle is equipped with the drive rod for being rotatablely connected U-shaped baffle and crushing plate,
When crushing plate) when swinging, U-shaped baffle horizontally slipping by a small margin can be driven, the threaded rod upper end, which is equipped with, to be fixed in framework
The baffle of side upper surface is set as three-legged structure on the left of the baffle, facilitates the transport of raw material, the threaded rod surface is equipped with
Multiple grinding rods, multiple grinding rods both pass through threaded rod surface, extend to inside threaded rod, and the threaded rod right end is set
There is spring lever, the spring lever is fixedly connected on framework far from one end of threaded rod, and the spring lever is close to one end of threaded rod
Turning set is equipped with damping door, and the spring lever surface is arranged with compressed spring, and the lower right of the damping door offers discharge hole,
Threaded rod constantly transports raw material to damping door direction, causes to squeeze, can crush again to raw material, when pressure reaches one
After determining degree, damping moves behind the door, and smashed raw material is discharged out of discharge hole, falls on filter screen and screens, and in extrusion process
In, grinding rod can further grind raw material broken.
Preferably, the hollow setting of the threaded rod, it is filled with air bag, the grinding rod passes through threaded rod surface to gas
On capsule, when threaded rod rotation, U-shaped baffle and baffle crush and grind stick squeeze grinding rod to air bag, pass through the second electromagnetism
The control of valve is inflated air storage chamber, and air bag and grinding rod collectively form air charging system, realizes resource reutilization.
Beneficial effects of the present invention are as follows:
1. the present invention is passed through by setting air storage chamber, the first solenoid valve, limit switch, pneumatic cylinder, crushing plate and stripper plate
First solenoid valve control gas storage indoor gas, is inflated pneumatic cylinder, so that crushing plate is moved extruding to stripper plate direction, passes through
Limit switch is set, and control crushes plate and moves back and forth, effectively all tentatively crushed bulky grain.
2. the present invention is by setting rolling wheel, belt and floating rule, by rolling wheel rolling in belt surface, by preliminary powder
Raw material crushing after broken is more abundant, so that the raw material being adhered on belt is fallen off by floating rule, reduces the loss of raw material and prevent
Raw material destroys inner workings, reduces maintenance rate.
3. the present invention, will by the rotation of threaded rod by setting threaded rod, baffle, U-shaped baffle, grinding rod and damping door
Raw material is transported to being squeezed at damping door, by U-shaped baffle move back and forth and the grinding of grinding rod, further will be former
Material is thoroughly crushed.
4. the present invention passes through grinding rod extruding gasbag and the second electricity by setting air bag, grinding rod and second solenoid valve
The control of magnet valve, is inflated air storage chamber, to be used in pneumatic cylinder, realizes the recycling of resource.
5. the present invention is gone out into first by the first discharge port of setting, the second discharge port and strainer, raw material by damping behind the door
On strainer in material mouth, strainer, which can filter out, crushes complete raw material into the second discharge port, and not completely crushed raw material will lead to
The first discharge port is crossed, crushing can be recycled again.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is sectional view at A-A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1；
In figure: framework 1, feeding inlet 2, the first discharge port 31, the second discharge port 32, preliminary grinding device 4, pneumatic cylinder 41,
Fixed plate 42 crushes plate 43, stripper plate 44, air storage chamber 45, the first solenoid valve 451, second solenoid valve 452, limit switch 46, grinds
Press-powder crushing device 5, driving wheel 51, driven wheel 52, belt 53, rolling wheel 54, L-type fixed link 511, floating rule 512, adjustable spring
513, grinding device 6, motor compartment 61, motor 62, threaded rod 63, air bag 631, baffle 64, U-shaped baffle 65, damping are squeezed
Door 66, compressed spring 67, grinding rod 68, filter screen 7.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of macromolecular water-soluble paint grinding device, including framework 1, feeding inlet 2, first go out
Material mouth 31, preliminary grinding device 4, rolls grinding device 5, squeezes broken crushing device 6 and filter screen 7 at second discharge port 32；Its feature
Be: the top left of the framework 1 offers feeding inlet 2, and the feeding inlet 2 is funnel type, is conducive to feed, the pan feeding
Mouth lower end is provided with preliminary grinding device 4, and the preliminary grinding device 4 includes pneumatic cylinder 41, fixed plate 42, crushes plate 43 and squeeze
There are the stripper plate 44 being fixedly connected in 1 inner left wall of framework, 44 top of stripper plate in pressing plate 44,2 lower end of feeding inlet
It is obliquely installed the sliding for being conducive to raw material, is equipped on the right side of the stripper plate 44 and crushes plate 43, the crushing plate 43 is obliquely installed, leans on
One end of nearly stripper plate 44 and framework 1 are rotatablely connected, and are the crushing plate 43 between 5 to 8 millimeters with the spacing of stripper plate 44
Multiple pneumatic cylinders 41 arranged side by side are rotatably connected on side side far from stripper plate 44, multiple pneumatic cylinders 41 are another
End is rotationally connected in same fixed plate 42 and interconnects, and told fixed plate 42 is fixedly connected in 1 inside side walls of framework,
The air storage chamber 45 for being fixedly connected on framework 1 is equipped on the right side of the fixed plate 42,45 upper and lower ends of air storage chamber are equipped with fixation
The first solenoid valve 451 and second solenoid valve 452 for being connected to framework 1 and being connected with air storage chamber 45, first solenoid valve 451
It is connected to pneumatic cylinder 41, the second solenoid valve 452 is communicated with air charging system, and air charging system is gas storage by second solenoid valve 452
Room 45 is inflated, by air pressure in 451 control pressure cylinder 41 of the first solenoid valve, make to crush plate 43 and 44 mutual extrusion of stripper plate to
The bulky grain in raw material is crushed, 2 inlet of feeding inlet is opened equipped with two limits for being fixedly connected on 1 inside upper surface of framework
46 are closed, after crushing vertical plate 43 or inclination, can be held on crushing plate 43 and touch limit switch 46, solenoid valve control pneumatic cylinder
41 shrink or extend, and realize the reciprocating motion for crushing plate 43, control gas in air storage chamber 45 by the first solenoid valve 451, right
Pneumatic cylinder 41 is inflated, and crushing plate 43 is made to move extruding to 44 direction of stripper plate, passes through and limit switch 46 is arranged, and control crushes
Plate 43 moves back and forth, and is effectively all tentatively crushed bulky grain.
Be equipped with below the preliminary grinding device 4 and roll grinding device 5, it is described roll grinding device 5 include driving wheel 51,
Driven wheel 52, belt 53 and rolling wheel 54, the driving wheel 51 are rotationally connected on the side wall of framework 1, when crushing the swing of plate 43,
One-way brake is carried out to driving wheel 51 by chain, the driven wheel is rotationally connected with the inside side of 45 lower section framework 1 of stripper plate
On wall, the driving wheel 51 and driven wheel 52 are in same horizontal line, and surface is arranged with belt 53, the driving wheel jointly
51 and 52 upper middle side of driven wheel be equipped with the rolling wheel 54 that be rotatablely connected with framework 1, the lower surface of the rolling wheel 54 is bonded
Belt 53 and belt 53 is depressed into V-type, 53 surface of belt is smooth, and toughness is strong, can well crush raw material, the master
It is equipped with below driving wheel 51 and scratches device.
The device that scratches includes L-type fixed link 511, floating rule 512 and adjustable spring 513, and the L-type fixed link 511 is solid
Surely it is connected in the inside side walls of 51 lower section frame 1 of driving wheel, is rotatably connected on the lower end plane of the L-type fixed link 511
Floating rule 512, the upper side of the L-type fixed link are fixedly connected with adjustable spring 513, and the adjustable spring 513 is solid far from L-type
One end of fixed pole is fixedly connected on the middle section of floating rule 512, the surface of the other end split leather band 53 of the floating rule 512, effectively
Prevent the adhesion of raw material.
The lower right side for rolling grinding device 5, which is equipped with, squeezes grinding device 6, and the extruding grinding device 6 includes electronic
Cabin 61, motor 62, threaded rod 63, baffle 64, U-shaped baffle 65, damping door 66, compressed spring 67 and grinding rod 68, it is described
Motor compartment 61 is fixedly placed in the inside side walls of 53 lower section framework 1 of belt, and the 61 inside fixed placement of motor compartment has
Motor 62, motor compartment 61 effectively prevent raw material powder to enter in motor 62, reduce spoilage, and the motor 62 rotates
Axis is arranged with threaded rod 63 on the part of motor compartment 61, and U-shaped baffle 65 is equipped with below the threaded rod 63, described U-shaped
Baffle 65 is slidably connected to 1 inner side surface of framework, and the U-shaped baffle is equipped with the biography for being rotatablely connected U-shaped baffle and crushing plate 43
Lever, when crushing plate 43) when swinging, U-shaped baffle horizontally slipping by a small margin can be driven, 63 upper end of threaded rod, which is equipped with, to be fixed
It is set as three-legged structure in the left side of the baffle 64 of 1 inside upper surface of framework, the baffle 64, facilitates the transport of raw material, it is described
63 surface of threaded rod is equipped with multiple grinding rods 68, and multiple grinding rods 68 both pass through 63 surface of threaded rod, extend to threaded rod
Inside 63,63 right end of threaded rod is equipped with spring lever, and the spring lever is fixedly connected on frame far from one end of threaded rod 63
Body 1, the spring lever are equipped with damping door 66 close to one end turning set of threaded rod 63, and the spring lever surface is arranged with compression bullet
Spring 67, the lower right of the damping door 66 offer discharge hole, and when work, threaded rod 63 is constantly by raw material to 66 side of damping door
It to transport, causes to squeeze, raw material can be crushed again, after pressure reaches a certain level, damping door 66 is moved back, after crushing
Raw material be discharged out of discharge hole, fall on filter screen and screen, and in extrusion process, grinding rod 68 can be further to raw material
Grinding is broken.
The hollow setting of the threaded rod 63, it is filled with air bag 631, the grinding rod 68 passes through 63 surface of threaded rod extremely
On air bag 631, when threaded rod 63 rotates U-shaped baffle 65 and 64 crush and grind stick 68 of baffle make grinding rod 68 to air bag 631 into
Row squeezes, and is inflated by the control of second solenoid valve 452 to air storage chamber 45, air bag 631 and grinding rod 63 are collectively formed and filled
Device of air realizes resource reutilization.
The lower right side for squeezing grinding device 6 offers the first discharge port 31 and the second discharge port 32 across framework 1,
First discharge port 31 is opened in the right sidewall lower end of framework 1；Second discharge port 32 is opened in the bottom, right of framework 1
Side, is fixedly connected with filter screen 7 between first discharge port 31 and the second discharge port 32, when work, strainer 7 can filter out powder
Broken complete raw material enters the second discharge port 32, and not completely crushed raw material will be by putting into feeding inlet 2 after the first discharge port 31
Crushing can be recycled again.
When work, raw material puts into feeding inlet 2, into preliminary grinding device 4, in 451 control pressure cylinder 41 of the first solenoid valve
Air pressure makes to crush plate 43 and 44 mutual extrusion of stripper plate, so that the bulky grain in raw material is crushed, when crushing plate 43 is vertical or inclination
Afterwards, it crushes hold on plate 43 and touches limit switch 46, realize the reciprocating motion for crushing plate 43, preliminary powder is carried out to raw material
Broken, preliminary smashed raw material, which enters, to roll in grinding device 5, by extruding of the rolling wheel 54 between belt 53, makes raw material
It further crushes, is scraped the raw material of adhesion belt surface into crowded by the floating rule 512 that 51 lower section split leather band 53 of driving wheel is arranged
In press-powder crushing device 6, it was not only avoided that the waste of raw material, but also 53 surface of belt can be made to keep clean, it is logical to roll smashed raw material
Cross belt 53 transport to squeeze grinding device 6 in, by motor 62 drive threaded rod 63 rotation by raw material endlessly
It is squeezed at transport to damping door, while U-shaped baffle 65 moves back and forth, grinding rod 68 follows rack 63 to carry out rotation and grinds
Mill, is further thoroughly crushed raw material, and U-shaped baffle 65 and 64 crush and grind stick 68 of baffle make to grind when the rotation of threaded rod 63
Frotton 68 squeezes air bag 631, is inflated by the control of second solenoid valve 452 to air storage chamber 45, realizes resource again
It utilizes, due to the continuous rotary transport of threaded rod 63, damping door 66 is squeezed, after pressure reaches certain value, damping door 66
Move back, smashed raw material enters the first discharge port 31 by the discharge hole of the lower section of damping door 66, by the first discharge port 31 with
And the second filter screen 7 between discharge port 32 screens, and crushes complete raw material by filter screen 7 and enters the second discharge port 32, not
Crushing complete raw material can not be taken out from the first discharge port 31 by filter screen 7, continued to put into feeding inlet 2, re-started powder
Broken, the raw material collected at the second discharge port 32 is the raw material after crushing completely.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of macromolecular water-soluble paint grinding device, including framework (1), feeding inlet (2), the first discharge port (31), second
Discharge port (32), preliminary grinding device (4) roll grinding device (5), squeeze broken crushing device (6) and filter screen (7)；Its feature
Be: the top left of the framework (1) offers feeding inlet (2), and the feeding inlet (2) is funnel type, is conducive to feed, institute
It states feeding inlet lower end to be provided with preliminary grinding device (4), is equipped with below the preliminary grinding device (4) and rolls grinding device (5),
The lower right side for rolling grinding device (5), which is equipped with, squeezes grinding device (6), and the lower right side for squeezing grinding device (6) is opened
Equipped with the first discharge port (31) and the second discharge port (32) across framework (1), first discharge port (31) is opened in framework
(1) right sidewall lower end；Second discharge port (32) is opened in the bottom right of framework (1), first discharge port
(31) it is fixedly connected between the second discharge port (32) filter screen (7), the strainer (7), which can filter out, crushes complete raw material
Into the second discharge port (32), not completely crushed raw material will put into feeding inlet (2) afterwards by the first discharge port (31) can be again
Circulation crushes.
2. a kind of macromolecular water-soluble paint grinding device according to claim 1, it is characterised in that: the preliminary crushing
Device (4) includes pneumatic cylinder (41), fixed plate (42), crushes plate (43) and stripper plate (44), and feeding inlet (2) lower end has solid
Surely the stripper plate (44) being connected in framework (1) inner left wall, stripper plate (44) top droop are provided with conducive to raw material
Sliding, stripper plate (44) right side, which is equipped with, crushes plate (43), and the crushing plate (43) is obliquely installed, close to stripper plate (44)
One end and framework (1) are rotatablely connected, and are between 5 to 8 millimeters with the spacing of stripper plate (44), and the crushing plate (43) is far from crowded
Multiple pneumatic cylinders arranged side by side (41) are rotatably connected on the side side of pressing plate (44), multiple pneumatic cylinders (41) are another
End is rotationally connected on same fixed plate (42) and interconnects, and told fixed plate (42) is fixedly connected on the inside of framework (1)
On side wall, the air storage chamber (45) for being fixedly connected on framework (1) is equipped on the right side of the fixed plate (42), the air storage chamber (45) is up and down
Both ends are equipped with the first solenoid valve (451) and second solenoid valve for being fixedly connected on framework (1) and being connected with air storage chamber (45)
(452), the first solenoid valve (451) connection pneumatic cylinder (41), the second solenoid valve (452) are communicated with air charging system, fill
Device of air is air storage chamber (45) inflation by second solenoid valve (452), by the first solenoid valve (451) control pressure cylinder (41)
Air pressure makes to crush plate (43) and stripper plate (44) mutual extrusion to crush the bulky grain in raw material, feeding inlet (2) entrance
Place is equipped with two limit switches (46) for being fixedly connected on framework (1) inside upper surface, after crushing vertical plate (43) or inclination,
It crushes hold on plate (43) and touch limit switch (46), solenoid valve control pneumatic cylinder (41) is shunk or elongation, realizes powder
The reciprocating motion of slashings (43).
3. a kind of macromolecular water-soluble paint grinding device according to claim 1, it is characterised in that: described to roll crushing
Device (5) includes driving wheel (51), driven wheel (52), belt (53) and rolling wheel (54), driving wheel (51) rotation connection
When on the side wall of framework (1), crushing plate (43) swing, one-way brake is carried out to driving wheel (51) by chain, it is described driven
Wheel is rotationally connected with below stripper plate (45) in the inside side walls of framework (1), and the driving wheel (51) and driven wheel (52) are in
In same horizontal line, surface is arranged with belt (53) jointly, and the driving wheel (51) and driven wheel (52) upper middle side are set
There is a rolling wheel (54) with framework (1) rotation connection, the lower surface split leather band (53) of the rolling wheel (54) and by belt
(53) it is depressed into V-type, belt (53) surface is smooth, and toughness is strong, can well crush raw material, under the driving wheel (51)
Side is equipped with and scratches device.
4. a kind of macromolecular water-soluble paint grinding device according to claim 3, it is characterised in that: described to scratch
Device includes L-type fixed link (511), floating rule (512) and adjustable spring (513), and the L-type fixed link (511) is fixedly connected on
Below driving wheel (51) in the inside side walls of frame (1), it is rotatably connected to and scrapes on the lower end plane of the L-type fixed link (511)
Bar (512), the upper side of the L-type fixed link are fixedly connected with adjustable spring (513), and the adjustable spring (513) is far from L
One end of type fixed link is fixedly connected on the middle section of floating rule (512), the table of the other end split leather band (53) of the floating rule (512)
Face effectively prevents the adhesion of raw material.
5. a kind of macromolecular water-soluble paint grinding device according to claim 1, it is characterised in that: the extruding crushes
Device (6) includes motor compartment (61), motor (62), threaded rod (63), baffle (64), U-shaped baffle (65), damping door
(66), compressed spring (67) and grinding rod (68), the motor compartment (61) are fixedly placed in framework (1) below belt (53)
In inside side walls, the internal fixed placement of the motor compartment (61) has motor (62), and motor compartment (61) effectively prevent raw material
Powder enters in motor (62), reduces spoilage, and motor (62) rotation axis passes through on the part of motor compartment (61)
It is arranged with threaded rod (63), is equipped with U-shaped baffle (65) below the threaded rod (63), the U-shaped baffle (65) is slidably connected to
Framework (1) inner side surface, the U-shaped baffle are equipped with the drive rod for being rotatablely connected U-shaped baffle and crushing plate (43), when crushing plate
(43) when swinging, U-shaped baffle horizontally slipping by a small margin can be driven, threaded rod (63) upper end, which is equipped with, is fixed on framework (1)
The baffle (64) of inside upper surface is set as three-legged structure on the left of the baffle (64), facilitates the transport of raw material, the screw thread
Bar (63) surface is equipped with multiple grinding rods (68), and multiple grinding rods (68) both pass through threaded rod (63) surface, extend to spiral shell
Rasp bar (63) is internal, and threaded rod (63) right end is equipped with spring lever, and the one end of the spring lever far from threaded rod (63) is solid
Surely it is connected to framework (1), the spring lever is equipped with damping door (66) close to one end turning set of threaded rod (63), the spring lever
Surface is arranged with compressed spring (67), and the lower right of the damping door (66) offers discharge hole, and threaded rod (63) constantly will
Raw material is transported to damping door (66) direction, is caused to squeeze, can be crushed again to raw material, after pressure reaches a certain level,
Damping door (66) moves back, and smashed raw material is discharged out of discharge hole, falls on filter screen and screens, and in extrusion process, grinds
Frotton (68) can further grind raw material broken.
6. a kind of macromolecular water-soluble paint grinding device according to claim 5, it is characterised in that: the threaded rod
(63) hollow setting, it is filled with air bag (631), the grinding rod (68) passes through threaded rod (63) surface to air bag (631)
On, when threaded rod (63) rotation, U-shaped baffle (65) and baffle (64) crush and grind stick (68) make grinding rod (68) to air bag
(631) it is squeezed, air storage chamber (45) is inflated by the control of second solenoid valve (452), air bag (631) and grinding rod
(63) air charging system is collectively formed, realizes resource reutilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892239.2A CN109092404B (en) | 2018-08-07 | 2018-08-07 | Polymer water-soluble paint grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892239.2A CN109092404B (en) | 2018-08-07 | 2018-08-07 | Polymer water-soluble paint grinder |
Publications (2)
| Publication Number | Publication Date |
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| CN109092404A true CN109092404A (en) | 2018-12-28 |
| CN109092404B CN109092404B (en) | 2020-04-03 |
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ID=64848721
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810892239.2A Active CN109092404B (en) | 2018-08-07 | 2018-08-07 | Polymer water-soluble paint grinder |
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| Country | Link |
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| CN (1) | CN109092404B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110898968A (en) * | 2019-12-16 | 2020-03-24 | 赵虎 | Preparation method of anticorrosive paint raw material |
| CN113182019A (en) * | 2021-04-24 | 2021-07-30 | 张青年 | Grinding device that machining efficiency is high |
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Also Published As
| Publication number | Publication date |
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| CN109092404B (en) | 2020-04-03 |
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Effective date of registration: 20200310 Address after: 512400 room 18, second floor, office building, No. 8, East Development Second Road, Nanxiong industrial transfer park, Shaoguan City, Guangdong Province (for office use only) Applicant after: Guangdong Banggu film coating Innovation Research Institute Co., Ltd Address before: 610065 School of chemical engineering, Sichuan University, No. 24 south section of first ring road, Sichuan, Chengdu Applicant before: Pan Yujiao |
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