A kind of material grinds and reducing mechanism
Technical field
The present invention relates to a kind of crushing material and milling apparatus, particularly relate to a kind of crushing material with dedusting function and grinding
Device, belongs to pulverizing class mechanical equipment technical field.
Background technology
Along with popularizing of private car, annual car scrappage is gradually increasing, and the tire of car needs recycling, for waste and old
The flour mill of rubber mainly comprises the screening plant sieving the rubber grain after roughing is pulverized, and is then passed through cutting
Cutting device cutting, final powder is broken into powder, and this equipment volume is relatively big, plant maintenance difficulty.
Chinese patent CN202921383U discloses a kind of waste old flour mill, it include body, body have a base and
One storage box, is provided with motor in base, storage box top has charging aperture, is provided with pay-off, feeding in charging aperture
Device installs reducing mechanism in including roller shaft and the fin being installed on roller shaft, storage box, and reducing mechanism includes main turning
Axle, driven spindle and blade, blade sets gradually along the axial location of main shaft and driven spindle, the machine below reducing mechanism
Body sidewall is provided with primary discharging opening, is correspondingly provided with filter screen, is provided with and draws material slide plate below filter screen in the body below reducing mechanism,
The organism sidewall drawing material slide plate end is provided with ultimate discharging opening.But it is only capable of pulverizing waste old, it is impossible to waste and old
Rubber is ground, so that the rubber size after Fen Suiing is bigger, it is impossible to meet the demand of some special processing;And by
In needing the rubber to after pulverizing to filter to filter out the rubber of the size that meets the requirements, thus whole powder can be extended
The broken time, cause the decline of efficiency;And when on filter screen through pulverizing after rubber more time easily block, and then impact
That pulverizes is smoothed out, and even to stop pulverizing, restart pulverizing after the filter opening of filter screen to be unclogged again time serious, thus meeting
Increase production cost.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of material and grinds and reducing mechanism, including base plate, frame device, cover plate dress
Put, the first transverse slat, air cylinder device, lapping device, dust exhaust apparatus and retracting device, base plate be provided with the first support, first
Bent stick and the first swash plate, frame device includes the first framework, the first fixed block, the first roller, the first crushing tooth, cover plate
Device includes feed hopper, branching block, cover plate, the first montant, the first cross bar, head rod and gripper rings, the first transverse slat
Being provided with the first through hole, the 3rd framework, the second bent stick, waste old is being pulverized and through dual grinding by the present invention
The most directly reclaiming, crush efficiency is high.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of material grinds and reducing mechanism, and described material grinds and reducing mechanism includes base plate, is positioned at above described base plate
Frame device, it is positioned at the cover board arrangement above described frame device, is positioned at the first transverse slat below described frame device, is positioned at
The air cylinder device of the described frame device left and right sides, it is positioned at the lapping device below described first transverse slat, is positioned at and described grinds dress
Putting the dust exhaust apparatus on right side and be positioned at the retracting device on the left of described dust exhaust apparatus, described base plate is provided with the be positioned above
One support, it is positioned at the first bent stick on the left of described first support and is positioned at the first swash plate on the left of described first bent stick, institute
State frame device to include the first framework, the first fixed block being contained in described first framework, be positioned on described first fixed block
First roller, first crushing tooth being arranged on described first roller of side, to be positioned at second below described first fixed block oblique
Plate and be positioned at the second framework below described first framework, described cover board arrangement includes feed hopper, is contained in described feed hopper
Branching block, be positioned at the described branching block left and right sides cover plate, be positioned at the first montant above described branching block, be positioned at described
The first cross bar above first montant, it is positioned at the head rod at described first two ends, cross bar left and right and is positioned at above described cover plate
Gripper rings, described first transverse slat is provided with and runs through the first through hole of its upper and lower surface, is positioned at above described first transverse slat
Three frameworks, the second bent stick being positioned at the described 3rd framework left and right sides, the first spring of being arranged in described 3rd framework,
Described air cylinder device includes the first cylinder, is positioned at the first catch bar above described first cylinder, is positioned at described first catch bar
Top the second cross bar and be positioned at the second support above described second cross bar, described lapping device includes the 4th framework, collecting
The first abrasive wheel in described 4th framework, it is positioned at the 3rd swash plate of the described 4th framework left and right sides, is positioned at the described 4th
The second transverse slat below framework, it is positioned at the 5th framework below described second transverse slat, is contained in the second of described 5th framework
Abrasive wheel, described dust exhaust apparatus includes sweep-up pipe, the air exhauster being arranged on described sweep-up pipe, is positioned at below described sweep-up pipe
Purifying box, the first drainage screen being contained in described purifying box, be positioned at the second drainage screen above described first drainage screen,
It is positioned at the 3rd support above described sweep-up pipe, is positioned at the first support bar on the right side of described 3rd support, described retracting device bag
Include the 4th support, be positioned at the second support bar above described 4th support, be positioned at the 5th above described second support bar
Frame, it is positioned at the collection box above described base plate, is positioned at leaning bar, be positioned on the right side of described collection box on the left of described collection box
3rd bent stick.
Described first support is L-shaped, and one end of described first support and described base plate are fixing to be connected, described first support another
One end is horizontal, and described first bent stick is bending, and the lower end of described first bent stick is fixing with described base plate to be connected,
The described first inclined shape of swash plate, the lower end of described first swash plate is fixing with described base plate to be connected.
Described first framework is hollow cuboid, and described first fixed block is provided with two and lays respectively in described first framework
The left and right sides, the inner surface of the side of described first fixed block and described first framework is fixing to be connected, described first fixed block
Upper surface shape in curved surface, be provided with between the lower end of two the first fixed blocks for material fall opening, described first rolling
Wheel be provided with two and lay respectively at the top of described first fixed block, described first roller is cylinder, described first roller with
Described first framework axle turns connection, and described first crushing tooth is provided with several, and described first crushing tooth is evenly distributed on described
On one roller, described first crushing tooth is fixing with described first roller to be connected, and described second swash plate is provided with two and lays respectively at
The lower section of described first fixed block, one end of described second swash plate is articulated and connected with the opening of the first fixed block bottom, described
Second swash plate can open or close the opening between two the first fixed blocks;The cross section of described second framework is isosceles trapezoid,
The upper surface of described second framework is fixing with the lower surface of described first framework to be connected.
The lower surface of described feed hopper is fixing with the upper surface of described first framework to be connected, and described branching block is contained in described charging
Fix in bucket and with the inner surface of described feed hopper and be connected, surface, the left and right shape in curved surface of described branching block, described branching block
Upper surface is in same plane with the upper surface of described feed hopper, and described cover plate is provided with two and lays respectively at described branching block
The left and right sides, the inner surface of the side of described cover plate and described feed hopper and the contacts side surfaces of branching block, described first montant
In cuboid, described first montant is vertically placed, and the lower end of described first montant is fixing with the upper surface of described branching block even
Connecing, the upper end of described first montant is fixing with the lower surface of described first cross bar to be connected, and described first cross bar is cuboid, institute
Stating the first cross bar horizontal positioned, the two ends, left and right of described first cross bar are provided with the first groove, and described head rod is provided with two
And laying respectively at the left and right sides of described first montant, described head rod is cuboid, the lower end of described head rod
Fixing with the upper surface of described cover plate being connected, it is interior and with described that the upper end of described head rod is contained in described first groove
One cross bar axle turns connection, and described gripper rings is provided with two and lays respectively at the left and right sides of described first montant, described gripper rings
In semi-annular shape, the two ends of described gripper rings are fixing with the upper surface of described cover plate to be connected.
The cross section of described 3rd framework is isosceles trapezoid, the first through hole described in the lower end aligned of described 3rd framework and with described
The upper surface of the first transverse slat is fixing to be connected, and described 3rd framework is positioned at the lower section of described second framework, and described second bent stick sets
Having two and lay respectively at the left and right sides of described 3rd framework, described second bent stick is bending, described second bent stick
The side of upper end and described first framework fixing is connected, the lower end of described second bent stick and the upper surface of described first transverse slat
Fixing connecting, described first spring is provided with two and lays respectively at the left and right sides of described 3rd framework, described first spring in
Horizontal, one end of described first spring is fixing with described second bent stick to be connected, and the other end of described first spring is with described
The side of the 3rd framework is fixing to be connected.
The lower surface of described first cylinder is fixing with the upper surface of described first transverse slat to be connected, and described first catch bar is rectangular
Body, described first catch bar vertically places, and the lower end of described first catch bar is connected with described first cylinder, and described first pushes away
The upper end of lever is fixing with the lower surface of described second cross bar to be connected, and described second cross bar is cuboid, described second cross bar water
Placing flat, one end of described second cross bar is fixing with the side of described first framework to be connected, and described second support is L-shaped, institute
State that one end of the second support is fixing with described second cross bar to be connected, the other end of described second support and the side of described first framework
Face is fixing to be connected.
Described 4th framework is hollow cuboid, and the upper end of described 4th framework is directed at described first through hole and with described first
The lower surface of transverse slat is fixing to be connected, and described first abrasive wheel is cylinder, described first abrasive wheel horizontal positioned, and described first
In abrasive wheel is contained in described 4th framework and turning with described 4th framework axle and be connected, described 3rd swash plate is provided with two and difference
It is positioned at the left and right sides of described 4th framework, the described 3rd inclined shape of swash plate, the upper end and described first of described 3rd swash plate
The lower surface of transverse slat is fixing to be connected, and the lower end of described 3rd swash plate is fixing with the side of described 4th framework to be connected, and described second
Transverse slat is cuboid, and described second transverse slat is provided with two and lays respectively at the left and right sides below described 4th framework, and described
Two transverse slats are cuboid, described second transverse slat horizontal positioned, the lower surface of described 4th framework and the upper table of described second transverse slat
Face is fixing to be connected, and described 5th framework is hollow semicylinder shape, described 5th framework horizontal positioned, described 5th framework
The lower surface of upper surface and described second transverse slat fixing be connected, described 5th framework is provided with the second through hole and third through-hole.
The upper end of described sweep-up pipe is directed at described second through hole and fixing with the outer surface of described 5th framework is connected, described dust suction
The other end of pipe is fixing with the upper surface of described second drainage screen to be connected, and described sweep-up pipe runs through the upper and lower of described first drainage screen
Surface and be secured to connect, described purifying box is hollow cuboid, and the lower surface of described purifying box is fixed with described base plate
Connecting, described first bent stick acts against on the left surface of described purifying box, and described first drainage screen is cuboid, and described the
One drainage screen horizontal positioned, the side of described first drainage screen is fixing with the inner surface of described purifying box to be connected, described second mistake
Filter screen is cuboid, described second drainage screen horizontal positioned, the side of described second drainage screen and the inner surface of described purifying box
Fixing connection, described 3rd support is L-shaped, and one end of described 3rd support is fixing with the lower surface of described first transverse slat even
Connecing, the other end of described 3rd support is fixing with described 5th framework to be connected, the upper end of described first support and described 3rd
Frame is fixing to be connected, and described first support bar is cuboid, and described first support bar is vertically placed, under described first support bar
Holding be connected fixing with described first support, the upper end of described first support bar is fixing with the lower surface of described first transverse slat to be connected.
Described 4th support is L-shaped, and one end of described 4th support and described base plate are fixing to be connected, described 4th support another
One end is fixing with described 5th framework to be connected, and the upper end of described first swash plate is fixing with described 4th support to be connected, and described second
Support bar is cuboid, and described second support bar is vertically placed, and the lower end of described second support bar is fixed with described 4th support
Connecting, the upper end of described second support bar is fixing with described 5th support to be connected, and described 5th support is L-shaped, and the described 5th
One end of support is fixing with described first transverse slat to be connected, and the other end of described 5th support is fixing with described 5th framework to be connected,
Described collection box is hollow cuboid, described in lean bar be wavy, described in lean the left end of bar solid with described 4th support
Fixed connect, described in lean the right-hand member of bar and act against on the left surface of described collection box, described 3rd bent stick is bending, institute
Stating that the lower end of the 3rd bent stick is fixing with described base plate to be connected, the upper end of described 3rd bent stick acts against the right side of described collection box
On surface, described collection box is positioned at the lower section of described third through-hole.
After using technique scheme, material of the present invention grinds and reducing mechanism has the advantage that
Material of the present invention grinds and reducing mechanism simple in construction, easy to use, is pulverizing waste old and through dual
Directly reclaiming after grinding, crush efficiency is high, it is not necessary to carry out screening and rubber that particle diameter less can be ground, thus without
Filtering, attrition grinding is satisfactory for result, and does not haves the phenomenon of blocking.Simultaneously can be by generation in process of lapping
Specific dirt absorption, reduces its environmental pollution being disseminated to cause in air, economic and environment-friendly.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings material of the present invention is ground and the detailed description of the invention of reducing mechanism is described further:
Fig. 1 is that material of the present invention grinds and the structural representation of reducing mechanism;
In figure: 1-base plate;11-the first support;12-the first swash plate;13-the first bent stick;2-frame device;21-first
Framework;22-the first fixed block;23-the first roller;24-the first crushing tooth;25-the second swash plate;26-the second framework;3-
Cover board arrangement;31-feed hopper;32-branching block;33-cover plate;34-the first cross bar;341-the first groove;35-first erects
Bar;36-head rod;37-gripper rings;4-the first transverse slat;41-the first through hole;42-the 3rd framework;43-second is curved
Curved bar;44-the first spring;5-air cylinder device;51-the first cylinder;52-the first catch bar;53-the second cross bar;54-
Two supports;6-lapping device;61-the 4th framework;62-the first abrasive wheel;63-the 3rd swash plate;64-the second transverse slat;65-
5th framework;651-the second through hole;652-third through-hole;66-the second abrasive wheel;7-dust exhaust apparatus;71-sweep-up pipe;
72-air exhauster;73-purifying box;74-the first drainage screen;75-the second drainage screen;76-the 3rd support;77-first supports
Bar;8-retracting device;81-the 4th support;82-the second support bar;83-the 5th support;84-collection box;85-leans
Bar;86-the 3rd bent stick.
Detailed description of the invention
As it is shown in figure 1, material of the present invention grinds and reducing mechanism includes base plate 1, is positioned at the framework dress above described base plate 1
Put 2, be positioned at the cover board arrangement 3 above described frame device 2, be positioned at the first transverse slat 4 below described frame device 2, position
Air cylinder device 5 in described frame device 2 left and right sides, it is positioned at the lapping device 6 below described first transverse slat 4, is positioned at
Dust exhaust apparatus 7 on the right side of described lapping device 6 and be positioned at the retracting device 8 on the left of described dust exhaust apparatus 7.
As it is shown in figure 1, described base plate 1 is in cuboid, described base plate 1 horizontal positioned.Described base plate 1 is provided with and is positioned at it
Top the first support 11, be positioned at the first bent stick 13 on the left of described first support 11 and be positioned at described first bent stick
The first swash plate 12 on the left of in the of 13.Described first support 11 is L-shaped, one end of described first support 11 and described base plate 1
Fixing connection, the other end of described first support 11 is horizontal.Described first bent stick 13 in bending, described first
The lower end of bent stick 13 is fixing with described base plate 1 to be connected.The described first inclined shape of swash plate 12, described first swash plate 12
Lower end fixing with described base plate 1 be connected.
As it is shown in figure 1, described frame device 2 include the first framework 21, be contained in described first framework 21 first solid
Determine block 22, be positioned at the first roller 23 above described first fixed block 22, be arranged on described first roller 23 first
Crushing tooth 24, the second swash plate 25 being connected on described first fixed block 22 and be positioned at below described first framework 21
Two frameworks 26.Described first framework 21 is in hollow cuboid, and the upper and lower surface of described first framework 21 communicates, and described
One framework 21 is vertically placed.Described first fixed block 22 is provided with two and lays respectively at the left and right in described first framework 21
Both sides, the side of described first fixed block 22 is fixing with the inner surface of described first framework 21 to be connected, described first fixed block
The upper surface shape in curved surface of 22, is provided with the opening fallen for material between the lower end of two the first fixed blocks 22.
Described first roller 23 is provided with two and lays respectively at the top of described first fixed block 22, described first roller 23 in
Cylinder, described first roller 23 turns with described first framework 21 axle and is connected so that described first roller 23 can be in institute
Rotating in stating the first framework 21, described first roller 23 is connected with motor, and motor can drive described first roller 23 to revolve
Turn.Described first crushing tooth 24 is provided with several, and described first crushing tooth 24 is evenly distributed on described first roller 23
On, described first crushing tooth 24 is fixing with described first roller 23 to be connected, and then is coordinating with described first fixed block 22
In the case of old rubber is pulverized.Described second swash plate 25 is provided with two and lays respectively at described first fixed block 22
Lower section, one end of described second swash plate 25 is articulated and connected with the opening of the first fixed block 22 lower end, under normal conditions, described
Two swash plates 25 are by the closure of openings of the first fixed block 22 lower end, described second swash plate 25 energy under the drive of motor or cylinder
It is rotated down and opens, thus open the opening of the first fixed block 22 lower end, when it opens the first fixed block 22 lower ending opening
State is as shown in Figure 1.The cross section of described second framework 26 is isosceles trapezoid, the upper surface of described second framework 26 and institute
Stating the fixing connection of lower surface of the first framework 21, the upper and lower surface of described second framework 26 communicates.
As it is shown in figure 1, described cover board arrangement 3 include feed hopper 31, the branching block 32 being contained in described feed hopper 31,
It is positioned at the cover plate 33 of described branching block 32 left and right sides, is positioned at the first montant 35 above described branching block 32, is positioned at institute
State the first cross bar 34 above the first montant 35, the head rod 36 being positioned at described first cross bar about 34 two ends and position
Gripper rings 37 above described cover plate 33.The lower surface of described feed hopper 31 is solid with the upper surface of described first framework 21
Fixed connection so that the inside of described feed hopper 31 communicates with the inside of described first framework 21, the horizontal stroke of described feed hopper 31
Cross section is isosceles trapezoid, and the upper and lower surface of described feed hopper 31 communicates.Described branching block 32 is contained in described feed hopper 31
Interior and with described feed hopper 31 inner surface is fixing to be connected, surface, the left and right shape in curved surface of described branching block 32, described shunting
The upper surface of block 32 is in same plane with the upper surface of described feed hopper 31.Described cover plate 33 is provided with two and difference
It is positioned at inner surface and the branching block of the left and right sides of described branching block 32, the side of described cover plate 33 and described feed hopper 31
The contacts side surfaces of 32.Described first montant 35 is in cuboid, and described first montant 35 is vertically placed, described first montant
The lower end of 35 is fixing with the upper surface of described branching block 32 to be connected, the upper end of described first montant 35 and described first cross bar
The lower surface of 34 is fixing to be connected.Described first cross bar 34 in cuboid, described first cross bar 34 horizontal positioned, described first
The two ends, left and right of cross bar 34 are provided with the first groove 341, and described first groove 341 is in rectangular-shaped.Described head rod
36 are provided with two and lay respectively at the left and right sides of described first montant 35, and described head rod 36 is in cuboid, described
The lower end of head rod 36 is fixing with the upper surface of described cover plate 33 to be connected, and the upper end of described head rod 36 houses
Turn in described first groove 341 and with described first cross bar 34 axle and be connected so that described head rod 36 can be around
The end of described first cross bar 34 rotates.Described gripper rings 37 is provided with two and lays respectively at a left side for described first montant 35
Right both sides, described gripper rings 37 is in semi-annular shape, and the upper surface of the two ends of described gripper rings 37 and described cover plate 33 is fixed
Connect.
As it is shown in figure 1, described first transverse slat 4 is in cuboid, described first transverse slat 4 horizontal positioned, described first transverse slat 4
It is provided with and runs through the first through hole 41 of its upper and lower surface, be positioned at the 3rd framework 42 above described first transverse slat 4, be positioned at institute
The second bent stick 43 stating the 3rd framework 42 left and right sides, the first spring 44 being arranged in described 3rd framework 42.Institute
State the first through hole 41 in rectangular-shaped.The cross section of described 3rd framework 42 is isosceles trapezoid, described 3rd framework 42
First through hole 41 described in lower end aligned and fixing with the upper surface of described first transverse slat 4 be connected, described 3rd framework 42 is positioned at
The lower section of described second framework 26, described second framework 26 can be contained in described 3rd framework 42.Described second curved
Curved bar 43 is provided with two and lays respectively at the left and right sides of described 3rd framework 42, and described second bent stick 43 is in bending
Shape, the upper end of described second bent stick 43 is fixing with the side of described first framework 21 to be connected, described second bent stick 43
The upper surface of lower end and described first transverse slat 4 fixing be connected, described second bent stick 43 uses elastomeric material to make.Institute
Stating the first spring 44 be provided with two and lay respectively at the left and right sides of described 3rd framework 42, described first spring 44 is in water
Flat-shaped, one end of described first spring 44 is fixing with described second bent stick 43 to be connected, another of described first spring 44
Hold the side with described 3rd framework 42 to fix to be connected.
As it is shown in figure 1, described air cylinder device 5 is provided with two and lays respectively at the left and right sides of described first framework 21.Described
Air cylinder device 5 includes the first cylinder 51, is positioned at the first catch bar 52 above described first cylinder 51, is positioned at described first
The second cross bar 53 above catch bar 52 and be positioned at the second support 54 above described second cross bar 53.Described first cylinder
The lower surface of 51 is fixing with the upper surface of described first transverse slat 4 to be connected.Described first catch bar 52 in cuboid, described
One catch bar 52 is vertically placed, and the lower end of described first catch bar 52 is connected with described first cylinder 51 so that described
One cylinder 51 drives described first catch bar 52 to move up and down, the upper end and described second of described first catch bar 52
The lower surface of cross bar 53 is fixing to be connected.Described second cross bar 53 in cuboid, described second cross bar 53 horizontal positioned, institute
The side of one end and described first framework 21 of stating the second cross bar 53 is fixed and is connected.Described second support 54 is L-shaped, institute
State that one end of the second support 54 is fixing with described second cross bar 53 to be connected, the other end of described second support 54 and described the
The side of one framework 21 is fixing to be connected.
As it is shown in figure 1, described lapping device 6 includes the 4th framework 61, first grinding of being contained in described 4th framework 61
Emery wheel 62, it is positioned at the 3rd swash plate 63 of described 4th framework 61 left and right sides, is positioned at below described 4th framework 61
Two transverse slats 64, it is positioned at the 5th framework 65 below described second transverse slat 64, is contained in the second of described 5th framework 65
Abrasive wheel 66.Described 4th framework 61 is in hollow cuboid, and described 4th framework 61 is vertically placed, described 4th framework
The upper and lower surface of 61 communicates, the upper end of described 4th framework 61 be directed at described first through hole 41 and with described first transverse slat 4
Lower surface is fixing to be connected so that the inside of described 3rd framework 42 communicates with the inside of described 4th framework 61.Described first
Abrasive wheel 62 is in cylinder, and described first abrasive wheel 62 horizontal positioned, described first abrasive wheel 62 is contained in the described 4th
In framework 61 and turning with described 4th framework 61 axle and be connected, described first abrasive wheel 62 is connected with motor, drives described the
One abrasive wheel 62 rotates, and coordinates with described 4th framework 61 and be ground old rubber.Described 3rd swash plate 63 sets
There are two and lay respectively at the left and right sides of described 4th framework 61, the described 3rd inclined shape of swash plate 63 is described 3rd oblique
The upper end of plate 63 is fixing with the lower surface of described first transverse slat 4 to be connected, the lower end of described 3rd swash plate 63 and described 4th frame
The side of body 61 is fixing to be connected.Described second transverse slat 64 is in cuboid, and described second transverse slat 64 is provided with two and difference position
The left and right sides below described 4th framework 61, described second transverse slat 64 in cuboid, described second transverse slat 64 level
Placing, the lower surface of described 4th framework 61 is fixing with the upper surface of described second transverse slat 64 to be connected.Described 5th framework 65
In hollow semicylinder shape, described 5th framework 65 horizontal positioned, the upper surface and described second of described 5th framework 65
The lower surface of transverse slat 64 is fixing to be connected so that the inside of described 5th framework 65 and the inside phase of described 4th framework 61
Logical, described 5th framework 65 is provided with the second through hole 651 and third through-hole 652, described second through hole 651 and third through-hole
652 communicate with the inside of described 5th framework 65.
As it is shown in figure 1, described dust exhaust apparatus 7 include sweep-up pipe 71, the air exhauster 72 being arranged on described sweep-up pipe 71,
It is positioned at the purifying box 73 below described sweep-up pipe 71, is contained in the first drainage screen 74 of described purifying box 73, is positioned at institute
State the second drainage screen 75 above the first drainage screen 73, be positioned at the 3rd support 76 above described sweep-up pipe 71, be positioned at institute
State the first support bar 77 on the right side of the 3rd support 76.The upper end of described sweep-up pipe 71 be directed at described second through hole 651 and with institute
State the fixing connection of outer surface of the 5th framework 65 so that the inside of described sweep-up pipe 71 and the inside of described 5th framework 65
Communicating, the other end of described sweep-up pipe 71 is fixing with the upper surface of described second drainage screen 75 to be connected, described sweep-up pipe 71
Run through the upper and lower surface of described first drainage screen 74 and be secured to connect.Described air exhauster 72 is for by the 5th framework 65
Interior dust is drawn in sweep-up pipe 71.Described purifying box 73 in hollow cuboid, the lower surface of described purifying box 73
Fixing with described base plate 1 and be connected, described first bent stick 13 acts against on the left surface of described purifying box 73.Described first
Drainage screen 74 in cuboid, described first drainage screen 74 horizontal positioned, the side of described first drainage screen 74 with described only
Change the fixing connection of inner surface of case 73.Described second drainage screen 75 is in cuboid, and described second drainage screen 75 level is put
Putting, the side of described second drainage screen 75 is fixing with the inner surface of described purifying box 73 to be connected.Described 3rd support 76 is in L
Type, the lower surface of one end of described 3rd support 76 and described first transverse slat 4 is fixing to be connected, described 3rd support 76 another
One end is fixing with described 5th framework 65 to be connected, and the upper end of described first support 11 is fixing even with described 3rd support 76
Connect.Described first support bar 77 is in cuboid, and described first support bar 77 is vertically placed, described first support bar 77
Lower end is fixing with described first support 11 to be connected, the upper end of described first support bar 77 and the lower surface of described first transverse slat 4
Fixing connection.
As it is shown in figure 1, described retracting device 8 includes the 4th support 81, is positioned at second above described 4th support 81
Strut 82, be positioned at the 5th support 83 above described second support bar 82, be positioned at the collection box 84 above described base plate 1,
It is positioned at leaning bar 85, be positioned at the 3rd bent stick 86 on the right side of described collection box 84 on the left of described collection box 84.Described
Four supports 81 are L-shaped, and one end of described 4th support 81 is fixing with described base plate 1 to be connected, described 4th support 81
The other end is fixing with described 5th framework 65 to be connected, and the upper end of described first swash plate 12 is fixing even with described 4th support 81
Connect.Described second support bar 82 is in cuboid, and described second support bar 82 is vertically placed, described second support bar 82
Lower end is fixing with described 4th support 81 to be connected, and the upper end of described second support bar 82 is fixing even with described 5th support 83
Connect.Described 5th support 83 is L-shaped, and one end of described 5th support 83 is fixing with described first transverse slat 4 to be connected, described
The other end of the 5th support 83 is fixing with described 5th framework 65 to be connected.Described collection box 84 in hollow cuboid, institute
The cross section stating collection box 84 is concave shape, and described collection box 84 is placed on base plate 1.The described bar 85 that leans is in wave
Shape, described in lean that the left end of bar 85 is fixing with described 4th support 81 to be connected, described in lean the right-hand member of bar 85 and act against institute
State on the left surface of collection box 84.Described 3rd bent stick 86 in bending, the lower end of described 3rd bent stick 86 and institute
Stating the fixing connection of base plate 1, the upper end of described 3rd bent stick 86 acts against on the right surface of described collection box 84, described time
Receive case 84 and be positioned at the lower section of described third through-hole 652.
During as it is shown in figure 1, described material of the present invention grinds and reducing mechanism uses, first hold gripper rings 37, by cover plate 33
Rotate up around described first cross bar 34 and raise so that cover plate 33 no longer covers described feed hopper 31, then toward feed hopper
Pour old rubber in 31 into, after whole rubber enters in feed hopper 31, cover plate 33 is covered described feed hopper again
31.The oldest rubber slips over the surface, left and right of described branching block 32 and connects with described first roller 23 and the first crushing tooth 24
Touch, thus under the inner surface of the first framework 21 and the upper surface of the first fixed block 22 coordinate, material is carried out powder thoroughly
Broken, and owing to feed hopper 31 is covered by cover plate 33, and then making dust be difficult to be dispersed in air, material is at the first frame
After completing tentatively to pulverize in support body 21, it is rotated down and opens described second swash plate 25, open opening of the first fixed block 22 lower end
Mouthful, the material after preliminary pulverizing is drained down into in the second framework 26, then slides downwards into the 3rd framework 42
In.Start cylinder 51 so that catch bar 52 moves down, and then the second cross bar 53 is moved down, then make the
One framework 21 moves down so that the second framework 26 is contained in described 3rd framework 42, described second framework 26 times
Surface acts against on the inner surface of described 3rd framework 42, so that dust is difficult to distribute.Then pulverize after old
Rubber enters in the 4th framework 61.Now start the motor being connected with the first abrasive wheel 62 so that the first abrasive wheel 62
Rotate, thus in the case of coordinating with the inner surface of the 4th framework 61, old rubber is ground.Then into the 5th
In framework 65.Now start the motor that is connected with the second abrasive wheel 66, drive the second abrasive wheel 66 to rotate, thus with
Old rubber is ground pulverizing in the case of coordinating by described 5th framework 65 inner surface again, is then passed through third through-hole 652
Enter in collection box 84.Air exhauster 72 can be started so that the dust in the 5th framework 65 is drawn into sweep-up pipe simultaneously
In 71, enter into after being then passed through the filtration of the second drainage screen 75 in purifying box 73, then again pass by the second drainage screen
75 and first drainage screen 74 filtration after discharge, prevent pollute environment.So far, material of the present invention grinds and reducing mechanism makes
Complete with process prescription.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any ripe
Know those skilled in the art in the technical scope that the invention discloses, change can be readily occurred in or replace, all should contain at this
Within the protection domain of invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.