CN208976750U - A kind of antiquated sand crushing regenerating unit - Google Patents
A kind of antiquated sand crushing regenerating unit Download PDFInfo
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- CN208976750U CN208976750U CN201821376363.5U CN201821376363U CN208976750U CN 208976750 U CN208976750 U CN 208976750U CN 201821376363 U CN201821376363 U CN 201821376363U CN 208976750 U CN208976750 U CN 208976750U
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Abstract
The utility model relates to casting fields more particularly to a kind of antiquated sand to crush regenerating unit.The utility model mills for existing antiquated sand grinding device and crushes low efficiency, it sieves with small vibration when sand, sieve the problem of sand effect difference, a kind of antiquated sand crushing regenerating unit is provided, it is milled using the roller realization being bonded to each other to the broken of antiquated sand, then drives cabinet or so to move back and forth by swing mechanism and form sieve sand movement, shaking amplitude is big, antiquated sand is realized by filter screen and is sieved, and the screening efficiency of device is improved；Position-limit mechanism slides during cabinet shakes along support unit, certain guiding and position-limiting action are formed to cabinet, it can prevent from increasing loss to connector because direction and amplitude are excessive, and then influence the service life that antiquated sand crushes regenerating unit while guaranteeing screening efficiency.
Description
Technical field
The utility model relates to casting fields more particularly to a kind of antiquated sand to crush regenerating unit.
Background technique
A large amount of antiquated sand can be generated in the production process of foundry enterprise, can be largely dropped, on the one hand be will cause ring
Border pollution, on the other hand will also result in the significant wastage of resource.Currently, most casting is cast using sand mold in casting industry
Technique production is made, the basic raw material for manufacturing sand mold is casting model powder and inorganic binder.For the sustainable development of casting industry
Exhibition, it is necessary to carry out recycling utilization to cast waste sand.But it, cannot be direct since antiquated sand surface is coated with inorganic binder
It recycles, needs to crush and screen antiquated sand.But existing antiquated sand grinding device, mills and crushes low efficiency, having crushed always has
Some harder sand coagulas can not crush, and influence the recycling and utilization of sand；It is with small vibration simultaneously when sieving sand, sieve sand effect
Rate is low, effect is poor.
Utility model content
Against the above technical problems, the antiquated sand that the utility model provides that a kind of crushing effect is good, screening efficiency is high crushes again
Generating apparatus.
The utility model uses following technical scheme:
A kind of antiquated sand crushes regenerating unit, including feed unit, crushing and screening unit and support unit, feed unit and broken
The top of broken sieve unit is connected to, and feed unit and crushing and screening unit are fixedly connected with support unit respectively；Crushing and screening list
Member includes: cabinet, and cabinet is connect by connector with support unit；The side wall of swing mechanism, swing mechanism and cabinet, which rotates, to be connected
It connects；First motor, first motor are fixedly connected with support unit, and driving swing mechanism is swung, and then cabinet is driven to swing；Limit
Mechanism, position-limit mechanism one end are fixedly connected with wall box, and the other end slides on support unit；Filter screen, filter screen are located at
The bottom end of cabinet；Cabinet first motor and swing mechanism driving lower swing, and by position-limit mechanism control amplitude of fluctuation, it is right
The antiquated sand dropped down on filter screen is sieved.
Further, position-limit mechanism has two groups, is located in the two side walls of cabinet, and position-limit mechanism includes sleeve, cross
Bar, idler wheel, jacking block and spring, in which: sleeve is fixedly connected on wall box；Spring and jacking block are located at sleeve inner, spring
One end is fixedly connected with sleeve, and the other end is fixedly connected with jacking block, and jacking block slides in sleeve；Cross bar penetrates sleeve, one end with
Jacking block is fixedly connected, and the other end and idler wheel rotation connect, and idler wheel slides on support unit.
Further, swing mechanism includes crank and rocking bar, and crank one end is fixedly connected with the output shaft of first motor, separately
One end and rocking bar rotation connect, and rocking bar and the rotation of cabinet side connect.
Further, crushing and screening unit further include: feed opening is located at cabinet top, is connected to feed unit；Crusher
Structure, crushing mechanism include in the evenly arranged multiple rollers being bonded to each other of box house, and roller and cabinet rotation connect；Second
Motor, the second motor are fixedly connected on the outside of cabinet, driving roller rotation, the direction of rotation phase for the roller being bonded to each other two-by-two
Instead；After antiquated sand enters cabinet from feed opening, roller rotates under the driving of the second motor, passes through the roller that is bonded to each other two-by-two
The broken extruding to antiquated sand is realized in rotation, and broken antiquated sand falls on filter screen and sieves
Further, crushing mechanism further includes shaft, and roller is arranged and is fixed in shaft, and shaft one end and cabinet rotate
Connection, the other end penetrate cabinet；One end that shaft is located at outside cabinet is arranged and is fixed with driven gear, adjacent driven two-by-two
Gear intermeshing；Driving gear, driving gear and any one driven gear are fixedly connected on the output shaft of second motor
Engagement is rotated by the second motor driven driving gear, drives roller rotation.
Further, roller surface is provided with multiple and its integrally formed arc bump.
Further, support unit includes the transverse slat being located above cabinet and the riser being fixedly connected with transverse slat both ends, is erected
Plate is fixedly connected with the pedestal for being located at ground, in which: is fixedly connected with arc panel on the inside of two risers；Cabinet by connector with
Arc panel connection；The other end of position-limit mechanism slides on arc panel.
Further, connector is steel chain rope, the top quadrangle of the cabinet by steel chain rope respectively with the arc
The top of shape plate connects.
Further, feed unit includes feed hopper and hose, and feed hopper is fixedly connected with transverse slat, hose one end and charging
Bucket is fixedly connected, and the other end is fixedly connected with feed opening.
Further, cabinet front is hinged with door.
The antiquated sand of the utility model crushes regenerating unit, drives cabinet or so to move back and forth by swing mechanism and forms sieve sand
Movement, shaking amplitude is big, and antiquated sand is realized by filter screen and sieved, and improves the screening efficiency of device；Position-limit mechanism shakes in cabinet
Slided in the process along support unit, form certain guiding and position-limiting action to cabinet, can while guaranteeing screening efficiency,
It prevents from increasing loss to connector because direction and amplitude are excessive, and then influences the service life that antiquated sand crushes regenerating unit.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is that the antiquated sand of the utility model crushes the structural schematic diagram of regenerating unit；
Fig. 2 is that the antiquated sand of the utility model crushes the portion the A partial enlarged view of regenerating unit；
Fig. 3 is that the antiquated sand of the utility model crushes the drum structure schematic diagram in regenerating unit；
Fig. 4 is that the antiquated sand of the utility model crushes the rearview of regenerating unit；
Fig. 5 is that the antiquated sand of the utility model crushes the main view of regenerating unit；
In figure: 1- cabinet, 2- connector, 3- swing mechanism, 31- crank, 32- rocking bar, 4- first motor, 5- position restrainer
Structure, 51- sleeve, 52- cross bar, 53- idler wheel, 54- jacking block, 55- spring, 6- filter screen, 7- feed opening, 8- crushing mechanism, 81- roller
Cylinder, the second motor of 82-, 83- shaft, 84- driven gear, 85- driving gear, 86- arc bump, 87-L type connecting plate, 9- are horizontal
Plate, 10- riser, 11- pedestal, 12- arc panel, 13- feed hopper, 14- hose, 15-, 16- collecting box, 17- collection hopper, 18-
Discharge bucket, 19- battery, 20- control panel.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear,
Complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those skilled in the art is without making creative work
All other embodiment obtained, belongs to the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom" "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of antiquated sand of the utility model embodiment crushes regenerating unit, as shown in Figure 1, including feed unit, broken sieve
Sub-unit and support unit, feed unit are connected to the top of crushing and screening unit, feed unit and crushing and screening unit difference
It is fixedly connected with support unit；Crushing and screening unit includes: cabinet 1, and cabinet 1 is connect by connector 2 with support unit；It swings
The side wall of mechanism 3, swing mechanism 3 and cabinet 1, which rotates, to be connected；First motor 4, first motor 4 are fixedly connected with support unit, are driven
Dynamic swing mechanism 3 is swung, and then cabinet 1 is driven to swing；Position-limit mechanism 5,5 one end of position-limit mechanism are fixedly connected with 1 side wall of cabinet,
The other end slides on support unit；Filter screen 6, filter screen 6 are located at the bottom end of cabinet 1；Cabinet 1 is in first motor 4 and swings
The driving lower swing of mechanism 3, and amplitude of fluctuation is controlled by position-limit mechanism 5, the antiquated sand dropped down on filter screen 6 is sieved.
Supporting mechanism of the support unit as whole device, ensure that the stability of device, other units by with branch
Unit connection is supportted to guarantee stable and firm operating.Antiquated sand is added to crushing and screening unit by feed unit, by broken sieve
The broken antiquated sand of sub-unit drops down on the filter screen 6 of 1 bottom end of cabinet, and the left and right under the drive of swing mechanism 3 of cabinet 1 moves back and forth
Sieve sand movement is formed, shaking amplitude is big, and antiquated sand realizes screening by filter screen 6, improves the screening efficiency of device；Position-limit mechanism 5
It is slided during cabinet 1 shakes along support unit, forms certain guiding and position-limiting action to cabinet 1, can guarantee to sieve
While component efficiency, prevent from increasing loss to connector 2 because direction and amplitude are excessive, and then influence antiquated sand and crush regeneration dress
The service life set.
More specifically, connector 2 is chain rope structure, and chain rope one end is fixedly connected with cabinet 1, and the other end and support unit are solid
Fixed connection, chain rope structure move cabinet 1 can with the swing of swing mechanism, be easy to implement the mobile screening of cabinet 1.More
It preferably, is the firmness and service life that improve connector 2, chain rope uses steel material.Meanwhile in order to guarantee cabinet
1 acts on the stability of lower swing in chain rope and ensures certain amplitude of fluctuation, and chain rope one end and one jiao of the top of cabinet 1 are fixed
Connection, and the top quadrangle of cabinet 1 passes through steel chain rope and connect with support unit.
Specifically, as shown in Figure 1, position-limit mechanism 5 has two groups, being located in some embodiments of the utility model
In the two side walls of cabinet 1, as shown in Fig. 2, position-limit mechanism includes sleeve 51, cross bar 52, idler wheel 53, jacking block 54 and spring 55,
Wherein: sleeve 51 is fixedly connected on 1 side wall of cabinet；Spring 55 and jacking block 54 are located inside sleeve 51,55 one end of spring and set
Cylinder 51 is fixedly connected, and the other end is fixedly connected with jacking block 54, and jacking block 54 slides in sleeve 51；Cross bar 52 penetrates sleeve 51, and one
End is fixedly connected with jacking block 54, and the other end and the rotation of idler wheel 53 connect, and idler wheel 53 slides on support unit.
The setting of position-limit mechanism 5 so that cabinet 1 has certain direction and amplitude in 3 swing process of swing mechanism,
Be conducive to control screening process, prevent that amplitude of fluctuation is excessive, stablizing effect is bad, i.e., is improved by position-limit mechanism 5
The stability and service life of device.Specifically, cabinet 1 is during the swing, drive the position-limit mechanism 5 of side to close to support
The direction of unit is mobile, and idler wheel 53 withstands on support unit and slides on, and drives cross bar 52 to be inserted into sleeve 51, Jin Erding
Block 54 slides in sleeve 51, and spring 55 is squeezed and shunk by jacking block 54.By the sliding and jacking block 54 of idler wheel 53 in sleeve 51
It is interior flexible to play limit and the guiding role to cabinet 1.
Specifically, in some embodiments of the utility model, as shown in Figure 1, swing mechanism 3 includes crank 31 and rocking bar
32,31 one end of crank is fixedly connected with the output shaft of first motor 4, and the other end and the rotation of rocking bar 32 connect, rocking bar 32 and cabinet 1
Side rotation connection.Crank 31 moves back and forth under the drive of first motor 4, drives rocking bar 32 mobile, and then drive case 1 is real
It now swings, reaches swing screening effect.Different from vibrosieve of the conventional vibrator in conjunction with sieve, the utility model
Cabinet 1 in embodiment is bigger in the drive bottom dynamic frequency and amplitude of swing mechanism 3, further makes the mistake of filter screen 6
Better effect is filtered, sieve sand efficiency is improved.
Specifically, as shown in Figure 1, crushing and screening unit further include: feed opening 7 is located at 1 top of cabinet, with feed unit
Connection；Crushing mechanism 8, crushing mechanism 8 include in the 1 evenly arranged multiple rollers 81 being bonded to each other in inside of cabinet, roller 81
It rotates and connects with cabinet 1；Second motor 82, the second motor 82 are fixedly connected on 1 outside of cabinet, and driving roller 81 rotates, two-by-two
The direction of rotation for the roller 81 being bonded to each other is opposite；After antiquated sand is from feed opening 7 into cabinet 1, roller 81 is in the second motor 82
The lower rotation of driving, is crushed antiquated sand by the realization of roller 81 being bonded to each other two-by-two, broken antiquated sand falls to filter screen 6
Upper screening.
Antiquated sand enters in cabinet 1 from feed opening 7, directly falls to evenly arranged 81 top of roller, adjacent two roller 81
Between direction of rotation on the contrary, make antiquated sand can be obtained between two rollers 81 it is broken roll, to reach inorganic to antiquated sand surface
The removal peeling effect of binder.Preferably, as shown in figure 3, in some embodiments of the utility model, 81 surface of roller is set
It is equipped with multiple and its integrally formed arc bump 86.The setting of arc bump 86 can be enhanced blocky sand and be broken into smalls
Ability.81 surface irregularity of roller, the laminating degree of different location is different between two neighboring roller 81, so that antiquated sand is in roller
By the active force between antiquated sand and antiquated sand, between antiquated sand and arc bump, between antiquated sand and roller between cylinder 81, roller is improved
The crushing effect of 81 pairs of antiquated sands of cylinder；Meanwhile laminating degree is different between two rollers 81 at different location, but also antiquated sand is in roller
Milling more thoroughly between 81, crushing effect is higher, facilitates the recycling and utilization of antiquated sand.
Specifically, roller 81 is arranged and is fixed in shaft 83 as shown in figure 4, crushing mechanism 8 further includes shaft 83, turn
83 one end of axis and the rotation of cabinet 1 connect, and the other end penetrates cabinet 1；One end that shaft 83 is located at outside cabinet 1 is arranged and is fixed with
Driven gear 84, adjacent driven gear 84 is intermeshed two-by-two；The output shaft of second motor 82 is fixedly connected with driving gear
85, driving gear 85 is engaged with any one driven gear 84, is driven driving gear 85 to rotate by the second motor 82, is driven roller
Cylinder 81 rotates.It is fixed with L-type connecting plate 87 at 1 back side of cabinet, the second motor 82 is fixed on 87 lower end of L-type connecting plate, the second electricity
Driving gear 85 is fixed on the output shaft of machine 82, output shaft drives driving gear 85 to rotate, and driving gear 85 drives driven tooth
84 rotation of wheel, driven gear 84 drive shaft 83 to rotate, and shaft 83 drives roller 81 to rotate, to realize the second motor 82 to roller
The driving of cylinder 81.
More specifically, multiple rollers 81 are uniformly arranged on 7 lower section of feed opening；Preferably, 4-8 roller 81 is arranged side by side；
It is furthermore preferred that two or more sets rollers 81 are arranged in parallel up and down in order to improve the crushing effect of antiquated sand, realize to the secondary of antiquated sand
It is broken or repeatedly broken.
Specifically, as shown in Figure 1, support unit includes fixing company positioned at the transverse slat 9 of 1 top of cabinet and with 9 both ends of transverse slat
The riser 10 connect, riser 10 are fixedly connected with the pedestal 11 for being located at ground, in which: are fixedly connected with arc on the inside of two risers 10
Plate 12；Cabinet 1 is connect with arc panel 12 respectively by connector 2；The other end of position-limit mechanism 5 slides on arc panel 12.Arc
The setting of shape plate 12, so that the idler wheel 53 of position-limit mechanism 5 slidably reciprocates in the concave surface of arc panel 12, it can be further to cabinet 1
Hunting range is defined.Preferably, the top quadrangle of cabinet 1 is connect with the top of arc panel 12 respectively by steel chain rope.
Specifically, feed hopper 13 and transverse slat 9, which are fixed, to be connected as shown in Figure 1, feed unit includes feed hopper 13 and hose 14
It connects, 14 one end of hose is fixedly connected with feed hopper 13, and the other end is fixedly connected with feed opening 7.The setting of hose 14, both ensure that
The connection of feed hopper 13 and feed opening 7, and the swing of cabinet 1 will not be impacted, it can still be realized in 1 swing process of cabinet
Normal charging process.Preferably, hose 14 is protective cloth material.
Specifically, as shown in figure 5,1 front of cabinet is hinged with door 15.Crushing and screening after hours, openable door 15
The antiquated sand block that do not smash in cabinet 1 is cleared up, the operation before repeating carries out crushing operation again.
Specifically, as shown in Figure 1, the antiquated sand crushing regenerating unit of the utility model embodiment, further includes collector unit.It receives
Collection unit includes collecting box 16 and collection hopper 17, and collection hopper 17 is located at 16 top of collecting box；It is additionally provided in the lower end of filter screen 6
Discharge bucket 18,18 position of discharge bucket are corresponding with 17 position of collection hopper.Fine sand after the screening of filter screen 6, passes through 18 He of discharge bucket
Collection hopper 17 enters collecting box 16 and collects.
Specifically, in some embodiments of the utility model, as shown in Figure 1, being further fixed in the outside of a riser 10
Battery 19 and control panel 20, wherein battery 19 is electrically connected with first motor 4 and the second motor 82 respectively, is first motor 4
Power is provided with the second motor 82；The output end of control panel 20 is electric with the input terminal of first motor 4 and the second motor 82 respectively
Property connection, the start and stop of first motor 4 and the second motor 82 are controlled by control panel 20.
As shown in Figures 1 to 5, the workflow of the antiquated sand crushing regenerating unit of the utility model is as follows: battery 19 is distinguished
Power is provided to first motor 4 and the second motor 82, control panel 20 controls first motor 4 respectively and the second motor 82 is opened；
Antiquated sand is poured into feed hopper 13, antiquated sand is entered in cabinet 1 by hose 14 and feed opening 7, and the output shaft of the second motor 82 drives
Driving gear 85 rotates, and driving gear 85 drives driven gear 84 to rotate, and driven gear 84 drives shaft 83 to rotate, 83 band of shaft
Dynamic roller 81 rotates, and multiple rollers 81 are bonded to each other rotation, are milled and be crushed by roller 81 into the antiquated sand in cabinet 1.Roller
The arc bump 86 on 81 surfaces enhances the ability that blocky antiquated sand is broken into smalls, so that sand more desertifies, convenient for subsequent sharp again
With.Meanwhile the output shaft of first motor 4 drives the rotation of 31 one end of crank, 31 other end of crank drives rocking bar 32 or so back and forth to move
Dynamic, rocking bar 32 drives cabinet 1 or so to move back and forth.For cabinet 1 when being moved to the left or right, band moving sleeve 51 is oblique to arc panel 12
Upward direction is mobile, sleeve 51 to arc panel 12 close to when, idler wheel 53 is bonded the concave surface of arc panel 12, and idler wheel 53 drives cross bar 52
It is inserted in sleeve 51, and jacking block 54 is driven to slide in sleeve 51, spring 55 is squeezed and shunk by jacking block 54, and idler wheel 53 is in arc
The concave surface of plate 12 rolls and moves, and certain guiding and position-limiting action are formed to cabinet 1.Cabinet 1 or so, which moves back and forth, forms sieve
Sand movement, fine sand fall from feed opening 7, and filter screen 6 stops the sand of bulk to fall, and fine sand passes through discharge bucket 18 and collection hopper 17
It is collected into collecting box 16.The crushing regenerating unit opens door 15 after use, clears up the sand block that do not smash in cabinet 1,
It repeats aforesaid operations and carries out crushing and screening operation again.
The antiquated sand of the utility model crushes regenerating unit, and the broken stone roller to antiquated sand is realized by the roller 81 being bonded to each other
Mill, and milling efficiency is improved by the arc bump 86 on roller 81, it mills and crushes excellent in efficiency；3 He of swing mechanism is utilized simultaneously
Position-limit mechanism 5 controls the swing of cabinet 1, and compared to conventional vibrator, Oscillation Amplitude is big, in conjunction with the filter screen 6 of 1 bottom end of cabinet
Realize the screening to antiquated sand after broken, sieve sand is high-efficient, it can be achieved that effectively crush and screen collections to antiquated sand, be convenient for antiquated sand into
Row recycles.
The utility model is further described by specific embodiment above, it should be understood that, have here
The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding
The various modifications made after reader specification to above-described embodiment belong to the range that the utility model is protected.
Claims (10)
1. a kind of antiquated sand crushes regenerating unit, including feed unit, crushing and screening unit and support unit, the feed unit with
The top of the crushing and screening unit is connected to, and the feed unit and the crushing and screening unit are solid with the support unit respectively
Fixed connection；It is characterized in that, the crushing and screening unit includes:
Cabinet, the cabinet are connect by connector with the support unit；
The side wall of swing mechanism, the swing mechanism and the cabinet, which rotates, to be connected；
First motor, the first motor are fixedly connected with the support unit, and the swing mechanism is driven to swing, and then are driven
The cabinet is swung；
Position-limit mechanism, one end of the position-limit mechanism are fixedly connected with the wall box, and the other end is on the support unit
Sliding；
Filter screen, the filter screen are located at the bottom end of the cabinet；
The cabinet and controls amplitude of fluctuation by position-limit mechanism in the driving lower swing of the first motor and the swing mechanism
Degree sieves the antiquated sand dropped down on filter screen by the swing of cabinet.
2. antiquated sand according to claim 1 crushes regenerating unit, which is characterized in that the position-limit mechanism has two groups, respectively
In the two side walls of the cabinet, the position-limit mechanism includes sleeve, cross bar, idler wheel, jacking block and spring, in which:
The sleeve is fixedly connected on the wall box；
The spring and jacking block are located at the sleeve inner, and the spring one end is fixedly connected with the sleeve, the other end and institute
It states jacking block to be fixedly connected, the jacking block slides in the sleeve；
The cross bar penetrates the sleeve, and one end is fixedly connected with the jacking block, and the other end and idler wheel rotation connect, described
Idler wheel slides on the support unit.
3. antiquated sand according to claim 1 crushes regenerating unit, which is characterized in that the swing mechanism includes crank and shakes
Bar, described crank one end are fixedly connected with the output shaft of the first motor, and the other end and rocking bar rotation connect, described to shake
Bar and cabinet side rotation connect.
4. antiquated sand according to claim 1 crushes regenerating unit, which is characterized in that the crushing and screening unit further include:
Feed opening is located at the cabinet top, is connected to the feed unit；
Crushing mechanism, the crushing mechanism include in the evenly arranged multiple rollers being bonded to each other of the box house, it is described
Roller and cabinet rotation connect；
Second motor, second motor are fixedly connected on the outside of the cabinet, are driven the roller to rotate, are bonded to each other two-by-two
The roller direction of rotation it is opposite；
After antiquated sand is from the feed opening into the cabinet, the roller rotates under the driving of second motor, passes through two
The broken extruding to antiquated sand is realized in the rotation of two rollers being bonded to each other, and broken antiquated sand falls on filter screen and sieves
Point.
5. antiquated sand according to claim 4 crushes regenerating unit, which is characterized in that the crushing mechanism further includes shaft,
The roller is arranged and is fixed in the shaft, and described shaft one end and cabinet rotation connect, and the other end penetrates
The cabinet；
One end that the shaft is located at outside the cabinet is arranged and is fixed with driven gear, two-by-two the adjacent driven gear
Intermeshing；
Driving gear is fixedly connected on the output shaft of second motor, the driving gear is nibbled with any one driven gear
It closes, is rotated by driving gear described in second motor driven, the roller is driven to rotate.
6. antiquated sand according to claim 4 crushes regenerating unit, which is characterized in that the roller surface be provided with it is multiple with
Its integrally formed arc bump.
7. the antiquated sand according to any one of claim 4-6 crushes regenerating unit, which is characterized in that the support unit packet
Include the transverse slat being located above the cabinet and the riser being fixedly connected with the transverse slat both ends, the riser and the bottom for being located at ground
Seat is fixedly connected, in which:
Arc panel is fixedly connected on the inside of two risers；
The cabinet is connect by connector with the arc panel；
The other end of the position-limit mechanism slides on the arc panel.
8. antiquated sand according to claim 7 crushes regenerating unit, which is characterized in that the connector is steel chain rope, institute
The top quadrangle for stating cabinet is connect with the top of the arc panel respectively by steel chain rope.
9. antiquated sand according to claim 7 crushes regenerating unit, which is characterized in that the feed unit include feed hopper and
Hose, the feed hopper are fixedly connected with the transverse slat, and described hose one end is fixedly connected with the feed hopper, the other end and institute
Feed opening is stated to be fixedly connected.
10. antiquated sand according to claim 1 crushes regenerating unit, which is characterized in that the cabinet front is hinged with door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376363.5U CN208976750U (en) | 2018-08-25 | 2018-08-25 | A kind of antiquated sand crushing regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376363.5U CN208976750U (en) | 2018-08-25 | 2018-08-25 | A kind of antiquated sand crushing regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976750U true CN208976750U (en) | 2019-06-14 |
Family
ID=66782238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821376363.5U Active CN208976750U (en) | 2018-08-25 | 2018-08-25 | A kind of antiquated sand crushing regenerating unit |
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| Country | Link |
|---|---|
| CN (1) | CN208976750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971420A (en) * | 2018-08-25 | 2018-12-11 | 柳晶机械设备（溧阳）有限公司 | A kind of antiquated sand crushing regenerating unit |
| CN114160752A (en) * | 2021-11-25 | 2022-03-11 | 成都桐林铸造实业有限公司 | Casting sand filter equipment |
-
2018
- 2018-08-25 CN CN201821376363.5U patent/CN208976750U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971420A (en) * | 2018-08-25 | 2018-12-11 | 柳晶机械设备（溧阳）有限公司 | A kind of antiquated sand crushing regenerating unit |
| CN108971420B (en) * | 2018-08-25 | 2024-02-02 | 柳晶机械设备（溧阳）有限公司 | Waste sand crushing and regenerating device |
| CN114160752A (en) * | 2021-11-25 | 2022-03-11 | 成都桐林铸造实业有限公司 | Casting sand filter equipment |
| CN114160752B (en) * | 2021-11-25 | 2024-04-30 | 成都桐林铸造实业有限公司 | Casting sand filter equipment |
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