CN208468827U - A kind of automatic hydraulic rubber fine pulverizer - Google Patents
A kind of automatic hydraulic rubber fine pulverizer Download PDFInfo
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- CN208468827U CN208468827U CN201820999585.6U CN201820999585U CN208468827U CN 208468827 U CN208468827 U CN 208468827U CN 201820999585 U CN201820999585 U CN 201820999585U CN 208468827 U CN208468827 U CN 208468827U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a kind of automatic hydraulic rubber fine pulverizers, the flour mill is by rack, fuel tank, disc-grinding mechanism, feeding mechanism, the part such as gap adjusting mechanism and driving equipment forms, the utility model flour mill is based on hydraulic technique, the driving of its mill, feeding mechanism and abrasive disk space adjustment are all made of hydraulic control, it can be with the high revolving speed low torque characteristic of effective solution motor drive mode and the incompatible problem of features that is milled, and the utility model structural planning is reasonable, and abrasive material gap can be precisely controlled, with crush efficiency height, input and output material is unobstructed, it crushes uniform, grinding particle size is thin, the high feature of quality, it is obviously improved working efficiency and milling quality, there are higher practical value and economic value, it is worth of widely use.
Description
Technical field
The present invention relates to a kind of new-type rubber grinders, belong to technical field of mechanical processing and regenerated resources technology neck
Domain.
Background technique
Currently, the broken micelle of the rubber products such as waste tire, sebific duct is generally used for reclaimed rubber industry, in addition to this most
Main purposes is just formed into fine glue powder, and the rubber powder more than 40 mesh can be known as fine glue powder, can be used for modified plastics,
Water-repellent paint, modifying road asphalt, and directly added in rubber product manufacturing process, grind as a result, rubber powder gradually at
For an emerging industry.Pulverizer used in production rubber powder is mainly roller pulverizer and various dry pans at present,
The major defect of roller pulverizer is low efficiency, energy consumption is high, and the core component of dry pan is mill, the gap adjustment of mill
Concerning the size and quality of grind, the precision of the gap of flour mill up-regulation at present is not high, causes the quality of production not high, therefore improve
The design of gap-adjusting structure improves for the granule size of rubber powder and crushes quality, have great importance.
Summary of the invention
Of the existing technology in order to solve the problems, such as, the present invention devises a kind of flour mill using hydraulic technique, skill
Art scheme are as follows:
A kind of automatic hydraulic rubber fine pulverizer, including fuel tank, rack, disc-grinding mechanism, gap adjusting mechanism, feeding mechanism and
Driving device, it is characterised in that:
The disc-grinding mechanism includes main motor, main shaft, movable grinding disc and static cutting disk, and main shaft is laterally arranged, the output of main motor
Axis is sequentially connected by main shaft and movable grinding disc, driving movable grinding disc rotation, to cooperate static cutting disk comminuting matter；
The feeding mechanism is equipped with feed hopper, feeding spiro rod and auxiliary motor, and one end of the feeding spiro rod extends to mill
The output axis connection of the feed inlet of mechanism, the other end and auxiliary motor drives its rotation by auxiliary motor, the feeding into disc-grinding mechanism；
The driving device includes rack-mounted main motor and auxiliary-motor, and the main motor and auxiliary motor are liquid
Pressure motor when main motor operations, drives the first hydraulic pump to pump from fuel tank, passes through the first hydraulic pump and drive main horse by main motor
It reaches；It when auxiliary motor works, drives the second hydraulic pump to pump from fuel tank by auxiliary-motor, auxiliary motor is driven by the second hydraulic pump；
The gap adjusting mechanism includes the 4th wallboard, straight fixed board, movable plate, oblique fixed board and hydraulic cylinder, wherein the 4th wallboard is fixed
It is mounted on the rack, straight fixed board is then fixedly mounted on the 4th wallboard, and oblique fixed board is fixedly mounted on disc-grinding mechanism, is connected with main shaft
It connecing, movable plate is stuck between straight fixed board and oblique fixed board, and the binding face of the straight fixed board and movable plate is and main shaft is perpendicular faces directly,
The binding face of oblique fixed board and movable plate is to face inclined inclined-plane directly relative to described, and the side of the hydraulic cylinder installation movable plate is used for
It drives movable plate to be moved forward and backward, makes oblique fixed board drive main shaft and the movable grinding disc being mounted on main shaft lateral by the axial pushing tow on inclined-plane
Movement adjusts the gap between movable grinding disc and static cutting disk, to control the partial size of abrasive material.
On the basis of above scheme, further improvement or preferred scheme further include:
The movable grinding disc and static cutting disk are equipped with abrasive disk seat, mill body and grinding, and the mill body is fixed on abrasive disk seat,
It is ground for installing, the abrasive disk seat and main shaft axis connection of the movable grinding disc, the abrasive disk seat of the static cutting disk are then fixed by wallboard
It is mounted on the rack.
The grinding is equipped with inner ring corase grinding area and outer ring fine grinding area, and the inner ring corase grinding area and outer ring fine grinding area are by along ring
The unit piece composition of shape arrangement, the unit piece is irregular fan annular, after being fixed on mill body, Inner arc
The center of circle is overlapped with the mill body center of circle, but Inner arc is not overlapped with the midpoint line of external arc with mill body radial line；The unit
The tooth socket that on piece is distributed with parallel strip teeth and is formed between teeth, the unit piece that inner ring roughly grinds area be equipped with wide tooth socket and
The unit piece of deep tooth, outer ring fine grinding area is equipped with narrow tooth socket and shallow tooth.
The abrasive disk seat is equipped with one group or more of inlet and outlet, and the water inlet and cooling water inlet pipe road connect
It connects, water outlet is connect with drainage pipeline, is connected to between the inlet and outlet of group by bending reciprocal runner, the stream
Road is the groove structure for being distributed in mill seating face, to extend the path flowed through of the cooling water on abrasive disk seat, improves cooling effect
Fruit.
Since the heat that movable grinding disc generates is more, therefore the entery and delivery port being arranged on movable grinding disc abrasive disk seat is more than movable grinding disc
Abrasive disk seat.
The movable plate contacts the position of fitting with straight fixed board, oblique fixed board by the concaveconvex structure limit connection of T-type, and formation is led
Rail and sliding slot, making movable plate only has the freedom degree of back-and-forth motion.The gap adjusting mechanism is equipped with limited block, the fixed peace of the limited block
On the 4th wallboard, positioned at the movable plate side opposite with hydraulic cylinder, the range of movable plate is limited, prevents movable grinding disc, quiet mill
Disk too close to.
The utility model has the advantages that
1) flour mill of the present invention based on hydraulic technique, adopt by mill driving, feeding mechanism and abrasive disk space adjustment
It, can be incompatible with the high revolving speed low torque characteristic of effective solution motor drive mode and milling features with hydraulic control
The problem of, and structure of the invention planning is rationally, on the basis of hydraulic-driven, in conjunction with improved gap adjusting mechanism, can precisely control
Abrasive material gap processed has the characteristics that crush efficiency is high, input and output material is unobstructed, crushing is uniform, grinding particle size is thin, quality is high, makes work
Efficiency and milling quality are obviously improved, and are had higher practical value and economic value, are worth of widely use.
2) in further embodiment, the regular variation of teeth and tooth socket on disc-grinding mechanism surface, and autogenous grinding disk center
Outside teeth and tooth socket are non-rectilinear, therefore not will cause too fast discharge, and adapt to the change of material partial size in crushing process
Change, be conducive to smooth logical material, manpower can be saved, improve crush efficiency, and have input and output material is unobstructed, crush uniformly, crush grain
The feature that degree is thin, quality is high.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of flour mill of the present invention；
Fig. 2 is the front sectional view of flour mill of the present invention；
Fig. 3 is the partial enlarged view of Fig. 2 disc-grinding mechanism；
Fig. 4 is the cross-sectional view of disc-grinding mechanism Yu feeding mechanism partial structurtes；
Fig. 5 is the structure chart of movable grinding disc seat；
Fig. 6 is the structure chart of static cutting disk seat；
Fig. 7 is the structure chart of movable grinding disc body；
Fig. 8 is the structure chart of static cutting disk body；
Fig. 9 is the structure chart of grinding；
Figure 10 is the structure chart of quiet grinding；
Figure 11 is the cutting configuration diagram of grinding；
Figure 12 is the schematic diagram of grinding installation；
Figure 13 is the multi-angle view and cross-sectional view for being ground outer ring element piece；
Figure 14 is the multi-angle view and cross-sectional view of ring element piece in being ground；
Figure 15 is the three-dimensional structure diagram of gap adjusting mechanism；
Figure 16 is the top view of gap adjusting mechanism；
Figure 17 is the cross-sectional view of gap adjusting mechanism；
Figure 18 is the topology view of hydraulic cylinder；
Figure 19 is the structure chart of straight fixed board；
Figure 20 is the structure chart of movable plate；
Figure 21 is the structure chart of oblique fixed board.
In upper figure, 1. fuel tanks, 2. racks, 3. disc-grinding mechanisms, 4. main motors, 5. gap adjusting mechanisms, 6. feeding mechanisms, 7. secondary horses
It reaches, 8. main motors, 9. auxiliary-motors, 10. main shafts, 11. movable grinding disc seats, 12. movable grinding disc bodies, 13. dynamic grindings, 14. quiet grindings,
15. static cutting disk body, 16. static cutting disk seats, 17. feeding spiro rods, 18. intake-outlets, 19. runners, 20. the 4th wallboards, 21.
Limited block, 22. piston head plates, 23. straight fixed boards, 24. movable plates, 25. oblique fixed boards, 26. hydraulic cylinders, 27. pistons, 28. is close
Envelope nut, 29. guide sleeves, 30. cylinder bodies, 31. oil inlet and outlets, 32. first end covers, 33. second end covers, 34. third end caps, 35.
4th end cap, 36. second wallboards, 37. third wallboards, 38. first rotating waters, 39. second rotating waters, 40. first rollers
Bearing, 41. first deep groove ball bearings, 42. second roller bearings, 43. second deep groove ball bearings.
Specific embodiment
In order to illustrate technical solution of the present invention and working principle, the present invention is done in detail with reference to the accompanying drawings and examples
Introduction.
As shown in Figure 1 and Figure 2, a kind of automatic hydraulic rubber fine pulverizer of the present embodiment, by fuel tank 1, rack 2, mill machine
The part such as structure 3, gap adjusting mechanism 5, feeding mechanism 6 and driving device forms.
The disc-grinding mechanism 3 is mounted on the top of rack 2, including main motor 4, main shaft 10, movable grinding disc and static cutting disk.
As shown in figure 3, the main shaft 10 laterally setting in the horizontal direction, is erected at the second wallboard 36 and the by bearing
On three wallboards 37, first end cover 32 and second end cover 33 are separately fixed at the left and right sides of the second wallboard 36, right for main shaft 10
The fixation of end bearing outer ring, the right end bearing include the first roller bearing 40, the first deep groove ball bearing 41 and second side by side
Roller bearing 42, the 4th end cap 35 are then fixed on the right side of third wallboard 37, for being mounted on the second of 10 left end of main shaft
The outer ring of deep groove ball bearing 43 is fixed, the setting of above-mentioned bearing, is made main shaft 10 that can bear axial force and is born radial force.
Third end cap 34 is then mounted on the right side of the 4th end cap 35, the first rotating water head 38, the installation of the second rotating water head 39
On main shaft 10, between second end cover 33 and third end cap 34, water inlet is connect with cooling-water duct on main shaft 10, and
Cooling water is sent in movable grinding disc by the cooling-water duct on main shaft 10.The main motor 4 is located at the left side of main shaft 10, main
Motor 4 is sequentially connected by main shaft 10 and the movable grinding disc on right side, driving movable grinding disc rotation, to cooperate static cutting disk comminuting matter, institute
Static cutting disk is stated to be mounted on the first wallboard.In above structure, first, second, third wallboard it is parallel be fixed on rack 2
Top.
As shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, the feeding mechanism 6 use screw conveyor, be equipped with feed hopper,
Feeding spiro rod 17 and auxiliary motor 7, the left end of the feeding spiro rod 17 extend to the feed inlet of disc-grinding mechanism 3, right end and auxiliary motor 7
Output axis connection, by auxiliary motor 7 drive feeding spiro rod 17 rotate.Material enters through feed hopper in beam barrel below, passes through
Feeding spiro rod 17 in beam barrel is set, material is sent into the gap between movable grinding disc and static cutting disk.
The driving device includes the main motor 8 and auxiliary-motor 9 being mounted in rack 2, the main motor 4 and auxiliary motor 7
It is all made of hydraulic motor, when main motor 4 works, drives the first hydraulic pump to pump from fuel tank 1 by main motor 8, passes through the first liquid
Press pump drives main motor 4；When auxiliary motor 7 works, drives the second hydraulic pump to pump from fuel tank 1 by auxiliary-motor 9, pass through the second liquid
Press pump drives auxiliary motor 7.Fuel tank 4 is fixedly mounted in the rack of 6 lower section of feeding mechanism.
As shown in figure 4, the movable grinding disc and static cutting disk are equipped with abrasive disk seat, mill body and grinding, mill body is fixed on mill
On disk seat, for installing grinding.Movable grinding disc body 11 and static cutting disk body 15 have several threaded holes for being used to install grinding, and grinding passes through
Screw is installed on mill body, facilitates the replacement and maintenance in later period, save the cost.The grinding is equipped with inner ring corase grinding area and outer ring
Fine grinding area, the inner ring corase grinding area and outer ring fine grinding area are made of the irregular sector element piece along annular arrangement, such as Figure 11
Shown, inner ring 8, outer ring 16, the unit on piece is equipped with the strip teeth being arranged alternately and tooth socket, and inner ring roughly grinds the list in area
First piece is equipped with wide tooth socket and deep tooth (relative to outer ring fine grinding area), and the unit piece in outer ring fine grinding area is equipped with narrow tooth socket and shallow tooth (phase
Area is roughly ground for inner ring).In the present embodiment, the unit piece is fixed on mill body using irregular fan annular
Afterwards, the center of circle of Inner arc is overlapped with the mill body center of circle, but the midpoint line of Inner arc and external arc and mill body radial line are not
It is overlapped.After dynamic grinding 13, movable grinding disc body 12 and movable grinding disc seat 11 are fixed by screws in together, movable grinding disc seat 11 is passed through into flange
Structure is fixed on the right end of main shaft 10, will after quiet grinding 14, static cutting disk body 15 and static cutting disk seat 16 are fixed by screws in together
Static cutting disk seat 16 is fixed on first wallboard.When work, main shaft 10 drives movable grinding disc unitary rotation, and feeding spiro rod 17 is by glue
Material is constantly pushed in abrasive disk space, and sizing material initially enters corase grinding area, is carried out using wider tooth socket and deep tooth to sizing material preliminary
It crushes, fine grinding area uses relatively narrow tooth socket and shallow tooth, is further crushed to sizing material, can reach satisfied crushing effect.
The movable grinding disc seat 11 and static cutting disk seat 16 are equipped with one group or more of inlet/outlet 18, water inlet and cooling water
Water inlet line connection, water outlet are connect with drainage pipeline, are connected to between the inlet and outlet of group with runner 19, the stream
Road 19 is the groove structure for being distributed in mill seating face, as shown in Figure 5, Figure 6, runner 19 is designed as to bend reciprocal form,
The path for flowing through cooling water covers mill body as far as possible and uniformly, to improve cooling efficiency.Since movable grinding disc seat 11 generates
Heat it is more, so movable grinding disc seat 11 is designed to two pairs of inlet/outlets compared to a pair of of inlet/outlet of static cutting disk seat 16.
As shown in figure 15, the gap adjusting mechanism 5 include the 4th wallboard 20, limited block 21, piston head plate 22, straight fixed board 23,
Movable plate 24, oblique fixed board 25 and hydraulic cylinder 26.
4th wallboard 20 is fixedly mounted in rack 2, parallel with the first, second, third wallboard.Straight fixed board 23 is then solid
Dingan County is on the 4th wallboard 20, and oblique fixed board 25 is fixedly mounted on disc-grinding mechanism 3 in the height of the straight fixed board 23 of correspondence, with master
Axis 10 connects, and movable plate 24 is stuck in straight fixed board 23 and tiltedly between fixed board 25, and the binding face of the straight fixed board 23 and movable plate 24 be with
Main shaft 10 is axially perpendicular to be faced directly, and the binding face of oblique fixed board 25 and movable plate 24 is to face inclined inclined-plane directly relative to described, such as
Shown in Figure 16, the hydraulic cylinder 26 installs the side of movable plate 24, for driving movable plate 24 to be moved forward and backward, passes through the axial direction top on inclined-plane
Pushing away makes oblique fixed board 25 drive main motor 4, main shaft 10 and the whole transversely side-to-side movement of movable grinding disc being mounted on main shaft 10, to adjust
The gap between movable grinding disc and static cutting disk is saved, to be precisely controlled the particle size of abrasive material.
As shown in Figure 15, Figure 16, the position that the movable plate 24 contacts fitting with straight fixed board 23, oblique fixed board 25 passes through T-type
Concaveconvex structure limit connection, straight fixed board 23 form it into lateral drum with the bulge-structure on oblique 25 opposite side of fixed board and lead
Rail is equipped with corresponding sliding slot at left and right sides of movable plate 24, and as shown in Figure 19 to 21, movable plate 24 is along the guide rail the 26 of hydraulic cylinder
Driving lower slider, make movable plate 24 only have be moved forward and backward freedom degree, i.e., straight fixed board 23, oblique fixed board 25 are bonded with movable plate 24
Face is non-planar.
The limited block 21 is fixedly mounted on the 4th wallboard 20, is located at 24 front side of movable plate, and limitation movable plate 24 moves forward
Range.
As shown in figure 19, the rear portion of the movable plate 24 is equipped with installation screw, and 26 cylinder body of hydraulic cylinder, 30 front end then has can be with
The external screw thread that movable plate 24 assembles.The hydraulic cylinder 26 by cylinder body 30, piston rod 27, guide sleeve 29, sealing nut 28 assembly and
At the front and rear portions of cylinder body 30 are respectively equipped with the entry/exit hydraulic fluid port 31 for connecting its piston two sides inner cavity, since 30 front end of cylinder body is embedded in
In movable plate 24, therefore in the position of corresponding front entry/exit hydraulic fluid port 31, movable plate is equipped with corresponding through-hole, convenient for the disengaging of oil liquid.It is living
The top of stopper rod 27 is connect with piston head plate 22, and the piston head plate 22 is fixedly mounted on the 4th wallboard 20, is located at movable plate 24
Rear, as shown in figure 16,
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, the present invention
Claimed range is delineated by the appended claims, the specification and equivalents thereof from the appended claims.
Claims (6)
1. a kind of automatic hydraulic rubber fine pulverizer, including fuel tank (1), rack (2), disc-grinding mechanism (3), gap adjusting mechanism (5),
Feeding mechanism (6) and driving device, it is characterised in that:
The disc-grinding mechanism (3) includes main motor (4), main shaft (10), movable grinding disc and static cutting disk, and main shaft (10) is laterally arranged, main
The output shaft of motor (4) is sequentially connected by main shaft (10) and movable grinding disc, driving movable grinding disc rotation, to cooperate static cutting disk crushed material
Material；
The feeding mechanism (6) is equipped with feed hopper, feeding spiro rod (17) and auxiliary motor (7), one end of the feeding spiro rod (17)
The feed inlet of disc-grinding mechanism (3) is extended to, the output axis connection of the other end and auxiliary motor (7) drives its rotation by auxiliary motor (7)
Turn, to disc-grinding mechanism (3) interior feeding；
The driving device includes the main motor (8) and auxiliary-motor (9) being mounted on rack (2), the main motor (4) and secondary horse
It is hydraulic motor up to (7), when main motor (4) works, drives the oil pumping from fuel tank (1) of the first hydraulic pump by main motor (8), lead to
It crosses the first hydraulic pump and drives main motor (4)；When auxiliary motor (7) works, drive the second hydraulic pump from fuel tank (1) by auxiliary-motor (9)
Middle oil pumping drives auxiliary motor (7) by the second hydraulic pump；
The gap adjusting mechanism (5) includes the 4th wallboard (20), straight fixed board (23), movable plate (24), oblique fixed board (25) and hydraulic cylinder
(26), wherein the 4th wallboard (20) is fixedly mounted on rack (2), and straight fixed board (23) is then fixedly mounted on the 4th wallboard (20)
On, oblique fixed board (25) is fixedly mounted on disc-grinding mechanism (3), connect with main shaft (10), movable plate (24) be stuck in straight fixed board (23) with
Between oblique fixed board (25), and the binding face of the straight fixed board (23) and movable plate (24) for main shaft (10) is perpendicular faces directly, tiltedly
Fixed board (25) and the binding face of movable plate (24) are to face inclined inclined-plane directly relative to described, and the hydraulic cylinder (26) installs movable plate
(24) side makes oblique fixed board (25) to drive main shaft for driving movable plate (24) to be moved forward and backward by the axial pushing tow on inclined-plane
(10) and the movable grinding disc transverse movement that is mounted on main shaft (10), the gap between movable grinding disc and static cutting disk is adjusted, to control
The partial size of abrasive material.
2. a kind of automatic hydraulic rubber fine pulverizer according to claim 1, it is characterised in that:
The movable grinding disc and static cutting disk are equipped with abrasive disk seat, mill body and grinding, and the mill body is fixed on abrasive disk seat, is used for
The abrasive disk seat of installation grinding, the abrasive disk seat and main shaft (10) axis connection of the movable grinding disc, the static cutting disk is pacified by the way that wallboard is fixed
On rack (2).
3. a kind of automatic hydraulic rubber fine pulverizer according to claim 2, it is characterised in that:
The grinding is equipped with inner ring corase grinding area and outer ring fine grinding area, and the inner ring corase grinding area and outer ring fine grinding area are by along ring row
The unit piece of cloth forms, and the unit piece is irregular fan annular, after being fixed on mill body, the center of circle of Inner arc
It is overlapped with the mill body center of circle, but Inner arc is not overlapped with the midpoint line of external arc with mill body radial line；
The tooth socket that the unit on piece is distributed with parallel strip teeth and is formed between teeth, inner ring roughly grind the unit piece in area
Equipped with wide tooth socket and deep tooth, the unit piece in outer ring fine grinding area is equipped with narrow tooth socket and shallow tooth.
4. a kind of automatic hydraulic rubber fine pulverizer according to claim 2, it is characterised in that:
The abrasive disk seat is equipped with one group or more of inlet and outlet, and the water inlet is connect with cooling water inlet pipe road,
Water outlet is connect with drainage pipeline, is connected to between the inlet and outlet of group by bending reciprocal runner (19), described
Runner (19) is the groove structure for being distributed in mill seating face.
5. a kind of automatic hydraulic rubber fine pulverizer according to claim 4, it is characterised in that:
Entery and delivery port on the movable grinding disc abrasive disk seat is more than the abrasive disk seat of static cutting disk.
6. a kind of automatic hydraulic rubber fine pulverizer according to claim 1, it is characterised in that:
The position that the movable plate (24) contacts fitting with straight fixed board (23), oblique fixed board (25) is connected by the concaveconvex structure limit of T-type
It connects, forms guide rail and sliding slot, make movable plate (24) that only there is the freedom degree being moved forward and backward；
The gap adjusting mechanism (5) is equipped with limited block (21), and the limited block (21) is fixedly mounted on the 4th wallboard (20), gets lodged in
Movable plate (24) side opposite with hydraulic cylinder (26), to limit the range of movable plate (24).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820999585.6U CN208468827U (en) | 2018-06-27 | 2018-06-27 | A kind of automatic hydraulic rubber fine pulverizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820999585.6U CN208468827U (en) | 2018-06-27 | 2018-06-27 | A kind of automatic hydraulic rubber fine pulverizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772983A (en) * | 2018-06-27 | 2018-11-09 | 南京工程学院 | A kind of automatic hydraulic rubber fine pulverizer |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772983A (en) * | 2018-06-27 | 2018-11-09 | 南京工程学院 | A kind of automatic hydraulic rubber fine pulverizer |
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