CN207127205U - One kind grinding antiquated sand collection device - Google Patents
One kind grinding antiquated sand collection device Download PDFInfo
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- CN207127205U CN207127205U CN201721098867.0U CN201721098867U CN207127205U CN 207127205 U CN207127205 U CN 207127205U CN 201721098867 U CN201721098867 U CN 201721098867U CN 207127205 U CN207127205 U CN 207127205U
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- grinding
- frosted disk
- sieve
- frosted
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Abstract
A kind of grinding antiquated sand collection device is the utility model is related to, including grinding unit, the grinding unit include：Grinding drum, frosted layer is provided with grinding drum inwall；The first frosted disk and the second frosted disk inside grinding drum, the first frosted disk and the second frosted disk are rotatably connected in grinding drum；The rotation axis of first frosted disk and the second frosted disk is mutually orthogonal.Mechanical lapping is carried out to antiquated sand by the frosted layer in grinding unit, the first frosted disk and the second frosted disk, while the rotation of the first frosted disk and the second frosted disk different directions, antiquated sand is effectively ground and collision friction, reaches the levigate effect of antiquated sand.The device also includes screening, dedusting, humidification, drying unit, realize high-efficient grinding sieve sand dedusting and humidify drying integrated operation, effectively cast waste sand is directly ground, sieved, ensure that cast waste sand can preferably enter next treatment process, while the apparatus structure is simple, easy to use.
Description
Technical field
It the utility model is related to casting field, more particularly to a kind of grinding antiquated sand collection device.
Background technology
China is the big country for producing casting, and casting output is at the forefront in the world, and wherein sand casting accounts for absolutely in foundry industry
Most of, China, which often produces one ton of castings, can produce about 1.2 tons of antiquated sands, and the reuse ratio of antiquated sand only has 20%-30%,
Remaining major part can be dropped, and on the one hand can cause environmental pollution, on the other hand will also result in the significant wastage of resource.Therefore,
The processing and utilization of antiquated sand turn into the problem of China is in the urgent need to address.And cast waste sand in recycling, it is necessary to grind
Wear into tiny sand grains and recycled to be collected, and much use manual operation in the prior art, or by simple and mechanical
The dust of the inside is sifted out after grinding, such a method is cumbersome, loses time, and obtained product does not still reach requirement.
Therefore it provides a kind of simple to operate, grinding screening effect is good antiquated sand collection device is a technical problem of this area.
Utility model content
In order to solve the above problems, the utility model provides a kind of grinding antiquated sand simple to operate, grinding screening effect is good
Collection device.
The technical scheme that the utility model is taken is：
One kind grinding antiquated sand collection device, including grinding unit, the grinding unit include：Grinding drum, the grinding drum
Frosted layer is provided with inwall；The first frosted disk and the second frosted disk inside the grinding drum, the first frosted disk
It is rotatably connected at the second frosted disk in the grinding drum；The rotation axis phase of the first frosted disk and the second frosted disk
It is mutually orthogonal.
Further, the first frosted disk and the grinding drum are coaxial or diameter parallel is set, and the first frosted disk passes through
First motor-driven rotation；The axis of the second frosted disk and the grinding drum is vertically arranged, and the second frosted disk passes through
Second motor-driven rotation；Some motor mounting grooves, second electricity are evenly arranged with the outer peripheral face of the first frosted disk
Machine is arranged in the motor mounting groove.
Further, the one end of the second frosted disk away from second motor is also fixedly connected with fixed block, the fixation
Distance 2-3mm between end face and the grinding drum inwall of the block away from the second frosted disk.
Further, grinding drum upper side wall is provided with plus sand mouth, is provided with out sandpipe on the downside of the grinding drum, described plus sand mouth and
It is described go out sandpipe on be equipped with stop valve.
Further, in addition to sieve unit, the sieve unit are arranged in seal closure body, and the grinding unit is fixed
It is installed in the first support on the sealing cover body top, and the sandpipe that goes out of the grinding unit is stretched into the seal closure body
Side.
Further, sieve unit includes sieve punch ball, is provided with several through holes on the sieve punch ball outer wall, is pasted on inwall
It is covered with screen pack；The sieve punch ball passes through the 3rd motor-driven rotation；It is provided with the seal closure body and is used to support the sieve husky
The second support of ball, the sieve punch ball positioned at the support shaft of its both sides by being rotationally connected with the second support, and described the
Three motors are located at the external side of the seal closure, the drive shaft of the 3rd motor stretch into the seal closure body side and with the branch
Support axle is fixedly connected.
Further, sieve punch ball is provided with sand inlet, and closing or the cover plate for opening the sand inlet；Initial position
When, the sand inlet is located at the going out immediately below sandpipe of the grinding drum, and pipe diameter of being shaked out described in the diameter ratio of the sand inlet is big
5-8mm。
Further, sieve unit also includes collecting tank, and the collecting tank is immediately below the sieve punch ball, for collecting
By it is described sieve punch ball screen out come dust.
Further, in addition to dust removing units and drying unit；The dust removing units include blowing unit and water spray unit,
The blowing unit includes inside the seal closure body and close to the blowing head for sieving punch ball outer surface setpoint distance, with
And the blower fan positioned at the external side of the seal closure；The water spray unit includes inside the seal closure body and close to the sieve
The shower nozzle of punch ball outer surface setpoint distance, and the water tank positioned at the external side of the seal closure；The drying unit includes being located at
Inside the seal closure body and close to the hot air head for sieving punch ball outer surface setpoint distance, and it is external positioned at the seal closure
The air-heater of side.
Further, the 1/3-1/2 of a diameter of grinding drum diameter of the first frosted disk, the second frosted disk it is straight
Footpath is the 1/4-1/3 of the first frosted disk diameter.
Grinding antiquated sand collection device of the present utility model, has the advantages that：
(1) grinding antiquated sand collection device of the present utility model, grinding unit include being rotatably installed in grinding drum
First frosted disk and the second frosted disk, and the first frosted disk and the second frosted disk are rotated with orthogonal direction, antiquated sand is obtained effectively
Grinding and collision friction.
(2) in grinding antiquated sand collection device of the present utility model, the first frosted disk and grinding drum are coaxial or diameter parallel is set
Put, the axis of the second frosted disk and grinding drum is vertically arranged, and some motor peaces are evenly arranged with the outer peripheral face of the first frosted disk
Tankage, the second motor of the second frosted disk of driving are arranged in motor mounting groove, and the design of this structure can make to be located at some
Between second frosted disk and between the first frosted disk and grinding drum antiquated sand has obtained effective grinding, further improves
The milling area of antiquated sand, production efficiency greatly improve.
(3) grinding antiquated sand collection device of the present utility model, it is fixed due to setting fixed block in the front end of the second frosted disk
The spacing of block and grinding drum is relatively low, can effectively stir close to the antiquated sand at grinding drum inwall, antiquated sand in process of lapping is begun
It is kept in motion, on the basis of grinding, is gone back by stirring for fixed block during realization leaves or rushes down between antiquated sand eventually
Mechanical collision can be carried out, can further realize the purpose of antiquated sand pulverizing and jevigating；The volume of fixed block is less than the second frosted disk simultaneously
Volume so that the side wall of the second frosted disk can also realize the grinding to antiquated sand, improve grinding effect.
(4) grinding antiquated sand collection device of the present utility model, sieves being arranged on for punch ball and efficiently separates fine dusts impurity
The collection to qualified antiquated sand can be also realized simultaneously, it is simple and convenient.
(5) in grinding antiquated sand collection device of the present utility model, dust impurities that the settings of dust removing units will can screen out
Realize that effective collect removes, the dust that on the one hand be will be attached to by blower fan on sieve punch ball is blown down come the spray of another aspect shower nozzle
The water skyborne dust that will float carries, and can realize effective cleaning to sieving punch ball outer wall；The setting of drying unit can incite somebody to action
Into the moisture drying in sieve punch ball, guarantee is dried, antiquated sand after pure processing.
(6) grinding antiquated sand collection device of the present utility model, realizes high-efficient grinding-sieve sand-dedusting-humidification-drying one
Bodyization is operated, and effectively cast waste sand is directly ground, sieved, and ensures that cast waste sand can preferably enter next processing work
Sequence, while the apparatus structure is simple, easy to use, can effectively save physical resources and human resources, improves operating efficiency.
Brief description of the drawings
, below will be to embodiment for clearer explanation the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it is clear that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is cast waste sand collection device structural representation of the present utility model；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is partial enlarged drawing at B in Fig. 1；
Fig. 4 is grinding unit structural side view in cast waste sand collection device of the present utility model；
Wherein：1- grinding drums, 101- frosted layers, 102- add sand mouth, and 103- goes out sandpipe, 104- stop valves, the frosteds of 2- first
Disk, 3- the second frosted disks, the motors of 4- first, the motors of 5- second, 6- motor mounting grooves, 7- fixed blocks, 8- sealing cover bodies, 9- first
Support, 10- sieve punch balls, 1001- through holes, 1002- screen packs, 1003- sand inlets, 1004- cover plates, the motors of 11- the 3rd, 12- the
Two supports, 13- support shafts, 14- collecting tanks, 15- blowing heads, 16- blower fans, 17- shower nozzles, 18- water tanks, 19- hot air heads, 20- heat
Blower fan, the supports of 21- the 3rd, 22- battery packs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the embodiment of the utility model is carried out it is clear,
Complete description, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those skilled in the art is not on the premise of creative work is made
The all other embodiment obtained, belongs to the scope of protection of the utility model.
Cast waste sand collection device of the present utility model, including grinding unit, sieve unit, dust removing units and drying are single
Member.
As Figure 1-4, grinding unit includes：Grinding drum 1, frosted layer 101 is provided with the inwall of grinding drum 1；Positioned at grinding
The first frosted disk 2 and the second frosted disk 3 inside grinding barrel 1, the first frosted disk 2 and the second frosted disk 3 are rotatably connected at and ground
In grinding barrel 1；The rotation axis of first frosted disk 2 and the second frosted disk 3 is mutually orthogonal.First frosted disk 2, the and of the second frosted disk 3
The setting of frosted layer 101, can be achieved the mechanical lapping to antiquated sand, and antiquated sand realizes the levigate mesh of antiquated sand by being in contact with it friction
's；Meanwhile first frosted disk 2 and the second frosted disk 3 the mutually orthogonal design of rotation axis so that the first frosted disk 2 and
Two frosted disks 3 rotate around different directions, realize to effective grinding of antiquated sand and frictional impact.
Specifically, the first frosted disk 2 and grinding drum 1 are coaxial or diameter parallel is set, the first frosted disk 2 passes through the first motor
4 drivings rotate；The axis of second frosted disk 3 and grinding drum 1 is vertically arranged, and the second frosted disk 3 is turned by the driving of the second motor 5
It is dynamic；As shown in figure 3, being evenly arranged with some motor mounting grooves 6 on the outer peripheral face of the first frosted disk 2, the second motor 5 is arranged at electricity
6 in machine mounting groove.First motor 4 is arranged on the lateral wall of grinding drum 1, is connected and is driven with the first frosted disk 2 by rotary shaft
Dynamic first frosted disk 2 rotates.Second frosted disk 3 is realized under the driving of the second motor 5 around its axis rotation, simultaneously as
Two motors 5 are arranged on the first frosted disk 2, and the second frosted disk 3 can drive rotation under the rotation of the first frosted disk 2, that is, realize
Axis around the first frosted disk 2 revolves round the sun.The design of this structure can make between some second frosted disks 3 and first
Antiquated sand between frosted disk 2 and grinding drum 1 has obtained effective grinding, further increases the milling area of antiquated sand, production
Efficiency greatly improves.
Specifically, the one end of the second frosted disk 3 away from the second motor 5 is also fixedly connected with fixed block 7, fixed block 7 is remote
Distance 2-3mm between the end face of second frosted disk 3 and the inwall of grinding drum 1.Due to setting fixed block in the front end of the second frosted disk 3
7, the spacing of fixed block 7 and grinding drum 1 is relatively low, can effectively stir close to the antiquated sand at the inwall of grinding drum 1, make process of lapping
Middle antiquated sand is kept in motion all the time, on the basis of grinding, is given up by stirring for fixed block 7 during realization leaves or rushes down
Mechanical collision can be also carried out between sand, can further realize the purpose of antiquated sand pulverizing and jevigating；The volume of fixed block 7 is less than the simultaneously
The volume of two frosted disk 3 so that the side wall of the second frosted disk 3 can also realize the grinding to antiquated sand, improve grinding effect.More specifically
, the effect of the fixed block 7 in the present embodiment also can make the end face of the second frosted disk 3 by increasing the width of the second frosted disk 3
Realized away from the inwall 2-3mm of grinding drum 1.
Specifically, the upper side wall of grinding drum 1 is provided with plus sand mouth 102, the downside of grinding drum 1 is provided with out sandpipe 103, adds sand mouth 102
With go out on sandpipe 103 to be equipped with stop valve 104.
Specifically, the 1/3-1/2 of the diameter of a diameter of grinding drum 1 of the first frosted disk 2, a diameter of the of the second frosted disk 3
The 1/4-1/3 of the diameter of one frosted disk 2.Diameter Relationship between grinding drum 1, the first frosted disk 2 and the second frosted disk 3, on the one hand
It ensure that a process of lapping can realize effective grinding of antiquated sand as much as possible, on the other hand also obtain frosted layer and frosted disk
Effective utilization, i.e., as big as possible raising grinding efficiency are arrived.
Specifically, the cast waste sand collection device also includes sieve unit, sieve unit is arranged in sealing cover body 8, ground
Mill unit is fixedly installed in the first support 9 on sealing cover body 8 top, and the sandpipe 103 that goes out of grinding unit stretches into sealing cover body 8
Inner side.The inner side of sealing cover body 8 is directly protruding into due to going out sandpipe 103, the antiquated sand of grinding unit can be avoided to be splashed during shaking out
Environment is polluted to outside.
Specifically, sieve unit includes sieve punch ball 10, as shown in Fig. 2 being provided with several through holes on the sieve outer wall of punch ball 10
1001, screen pack 1002 is covered with inwall；Sieve punch ball 10 and rotation is driven by the 3rd motor 11；Seal to be provided with cover body 8 and use
In the second support 12 of support screen punch ball 10, sieve punch ball 10 is rotationally connected with second support by the support shaft 13 positioned at its both sides
On 12, the 3rd motor 11 positioned at sealing cover body 8 outside, the drive shaft of the 3rd motor 11 stretch into the inner side of sealing cover body 8 and with support
Axle 13 is fixedly connected.In screening process, sieve punch ball 10 rotates under the driving of the 3rd motor 11, useless after ground unit grinding
Sand realizes rotation screening in punch ball 10 is sieved, and the thinner impurity of particle diameter and dust etc. are filtered by screen pack 1002 and by through hole
1001 drain into sieve punch ball 10 outside, realize with sieve after antiquated sand efficiently separate.Whole sieve unit is arranged on seal closure simultaneously
In body 8, it is easy to that the impurity and dust of the sieve punch ball 10 that flies out is uniformly processed, prevents the pollution of the environment.
Specifically, sieve punch ball 10 is provided with sand inlet 1003, and closing or the cover plate 1004 for opening sand inlet 1003；Just
During beginning position, sand inlet 1003 is located at the going out immediately below sandpipe 103 of grinding drum 1, and it is straight that the diameter ratio of sand inlet 1003 goes out sandpipe 103
The big 5-8mm in footpath.After process of lapping terminates, stop valve 104 and the sieve sand inlet 1003 of punch ball 10 that grinding drum 1 goes out sandpipe 103 are opened
Cover plate 1004, antiquated sand after grinding directly dropped into sieve punch ball 10 by going out sandpipe 103 and sand inlet 1003, sand inlet
1003 larger-diameter designs are easy to antiquated sand completely, sufficiently to spew out into sieve punch ball 10, and antiquated sand collection rate is very high.
Specifically, sieve unit also includes collecting tank 14, collecting tank 14 passes through immediately below sieve punch ball 10 for collecting
Sieve punch ball 10 screens out the dust come.
Because sieve punch ball 10 is in rotary course, because a part of dust can be dropped into collecting tank 14, a part can float
Get up, some can be attached on the outer wall of sieve punch ball 10, of long duration that the sieve sand efficiency for sieving punch ball 10 can be caused to reduce.Cause
This, the cast waste sand collection device also includes dust removing units, and dust removing units include blowing unit and water spray unit, blowing unit bag
Include positioned at the inside of sealing cover body 8 and close to the blowing first 15 of 10 sieve punch ball outer surface setpoint distances, and outside sealing cover body 8
The blower fan 16 of side；Water spray unit includes the shower nozzle 17 positioned at the inside of sealing cover body 8 and the close sieve outer surface setpoint distance of punch ball 10,
And the water tank 18 positioned at the outside of sealing cover body 8；Starting blower fan 16 makes first 15 blowing of blowing will be attached on the sieve outer wall of punch ball 10
Dust blow down, then the skyborne dust that floats is carried by the water spray of shower nozzle 17, while the water that shower nozzle 17 sprays may be used also
The outer wall of cleaning screen punch ball 10, this mode can effectively improve the husky efficiency of sieve.
Shower nozzle 17 spray water some can enter sieve punch ball 10 in so that sieve punch ball 10 in antiquated sand get wet, therefore,
The cast waste sand collection device also includes drying unit, and the drying unit is included positioned at the inside of sealing cover body 8 and close sieve punch ball
The hot air head 19 of 10 outer surface setpoint distances, and the air-heater 20 positioned at the outside of sealing cover body 8.It is husky to sieve by air-heater 20
Antiquated sand is dried in ball 10, to reach antiquated sand after standard compliant processing.
Specifically, dry first 15, shower nozzle 17, branch are disposed with from top to bottom in sieve punch ball 10 side in sealing cover body 8
Axle 13 and hot air head 19 are supportted, it is corresponding to be provided with the 3rd support 21, blower fan 16, water tank 18, the 3rd motor in the outside of sealing cover body 8
11st, air-heater 20 is fixedly mounted on the 3rd support 21 successively.Battery pack 22 is provided with the opposite side of the 3rd support 21 simultaneously, is used for
Fan 16 and air-heater 19 are powered.And the first motor 4, the second motor 5 and the 3rd motor 11 then use external electrical by socket
Source powers.
The course of work of cast waste sand collection device of the present utility model is：Bar is closed in the stop valve 104 for going out sandpipe 103
Under part, by adding sand mouth 102 to add appropriate antiquated sand into grinding drum 1, the stop valve 104 added at sand mouth 102 is closed afterwards, so
After start the first motor 4 and the second motor 5, start to be ground antiquated sand.In process of lapping, the first frosted disk 2 and the second mill
Emery disc 3, which is in, does not stop rotation status, mutual between reusing and frosted layer 101, the first frosted disk 2 and the second frosted disk 3
Friction, makes antiquated sand sufficiently be ground, and ensures that the sand grains of grinding is more tiny, while in process of lapping, fixed block 7 is to grinding
Antiquated sand is constantly stirred in bucket 1, is ensured that antiquated sand is kept in motion all the time, is made grinding more thorough.
After grinding to a certain extent, the first motor 4 and the second motor 5 are closed, opens out the stop valve on sandpipe 103
104, using gravity, ground antiquated sand by go out sandpipe 103 flow through sand inlet 1003 enter sieve punch ball 10 in.When grinding
After antiquated sand in grinding barrel 1 is all discharged in sieve punch ball 10, the cover plate 1004 on sand inlet 1003 is locked by bolt, opens the 3rd
Motor 11, sieve punch ball 10 is started rotation and realize screening.Antiquated sand in sieve punch ball 10 can not stop in the rotary course of punch ball 10 is sieved
Rolling, now will be suitable again by the filtering of screen pack 1002 by the fine impurities and dust etc. of grinding separation in antiquated sand
The discharge sieve punch ball 10 of through hole 1001.The impurity of discharge, a part can be dropped into collecting tank 14, and a part can swim in sky
In, some can be attached on the sieve outer wall of punch ball 10, at this moment need unlatching dust removing units to remove dust.Start first
Blower fan 16 makes the dust that will be attached on the sieve outer wall of punch ball 10 of drying of public attention 15 blow down, then by the water spray of shower nozzle 17 floaing in sky
In dust carry, while shower nozzle 17 spray water also it is capable of washing sieve the outer wall of punch ball 10.And the water that shower nozzle 17 sprays has one
Part can be entered in sieve punch ball 10 so that antiquated sand is got wet in sieve punch ball 10, and now antiquated sand is dried by drying unit
Processing.Blower fan 16, the motor 11 of air-heater 20 and the 3rd are finally closed, antiquated sand is drawn off out of sieve punch ball 10 can be handled well
Antiquated sand.
Grinding antiquated sand collection device of the present utility model, it is drying integrated to realize high-efficient grinding-sieve sand-dedusting-humidification-
Operation, effectively directly grinds cast waste sand, sieves, and ensures that cast waste sand can preferably enter next treatment process, together
When the apparatus structure it is simple, easy to use, can effectively save physical resources and human resources, improve operating efficiency.
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 spirit and scope of the present 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 scope that the utility model is protected.
Claims (10)
1. one kind grinding antiquated sand collection device, it is characterised in that including grinding unit, the grinding unit includes：
Grinding drum, frosted layer is provided with the grinding drum inwall；
The first frosted disk and the second frosted disk inside the grinding drum, the first frosted disk and the second frosted disk can turn
It is connected to dynamicly in the grinding drum；
The rotation axis of the first frosted disk and the second frosted disk is mutually orthogonal.
2. grinding antiquated sand collection device according to claim 1, it is characterised in that the first frosted disk and the grinding
Bucket is coaxial or diameter parallel is set, and the first frosted disk passes through the first motor-driven rotation；
The axis of the second frosted disk and the grinding drum is vertically arranged, and the second frosted disk is turned by the driving of the second motor
It is dynamic；
Some motor mounting grooves are evenly arranged with the outer peripheral face of the first frosted disk, second motor is arranged at the electricity
In machine mounting groove.
3. grinding antiquated sand collection device according to claim 2, it is characterised in that the second frosted disk is away from described the
One end of two motors is also fixedly connected with fixed block, end face of the fixed block away from the second frosted disk and the grinding drum
Distance 2-3mm between inwall.
4. grinding antiquated sand collection device according to claim 1, it is characterised in that the grinding drum upper side wall is provided with plus sand
Mouthful, be provided with out sandpipe on the downside of the grinding drum, described plus sand mouth and it is described go out sandpipe on be equipped with stop valve.
5. grinding antiquated sand collection device according to claim 1, it is characterised in that also including sieve unit, the screening
Unit is arranged in seal closure body, and the grinding unit is fixedly installed in the first support on the sealing cover body top, and institute
The sandpipe that goes out for stating grinding unit stretches into side in the seal closure body.
6. grinding antiquated sand collection device according to claim 5, it is characterised in that the sieve unit includes sieve punch ball,
Several through holes are provided with the sieve punch ball outer wall, screen pack is covered with inwall；
The sieve punch ball passes through the 3rd motor-driven rotation；
The second support for being used for supporting the sieve punch ball is provided with the seal closure body, the sieve punch ball passes through positioned at its both sides
Support shaft is rotationally connected with the second support, and the 3rd motor is located at the external side of the seal closure, the 3rd motor
Drive shaft stretch into side in the seal closure body and be fixedly connected with the support shaft.
7. grinding antiquated sand collection device according to claim 6, it is characterised in that the sieve punch ball is provided with sand inlet,
And closing or the cover plate for opening the sand inlet；During initial position, what the sand inlet was located at the grinding drum is going out sandpipe just
Lower section, shake out described in the diameter ratio of the sand inlet the big 5-8mm of pipe diameter.
8. grinding antiquated sand collection device according to claim 7, it is characterised in that the sieve unit also includes collecting
Groove, the collecting tank positioned at it is described sieve punch ball immediately below, for collect by it is described sieve punch ball screen out come dust.
9. grinding antiquated sand collection device according to claim 8, it is characterised in that also single including dust removing units and drying
Member；
The dust removing units include blowing unit and water spray unit, and the blowing unit is included inside the seal closure body simultaneously
Close to the blowing head of sieve punch ball outer surface setpoint distance, and the blower fan positioned at the external side of the seal closure；The water spray
Unit is included inside the seal closure body and close to the shower nozzle of sieve punch ball outer surface setpoint distance, and positioned at described
The water tank of the external side of seal closure；
The drying unit includes inside the seal closure body and close to the hot blast for sieving punch ball outer surface setpoint distance
Head, and the air-heater positioned at the external side of the seal closure.
10. it is according to claim 1 grinding antiquated sand collection device, it is characterised in that the first frosted disk it is a diameter of
The 1/3-1/2 of the grinding drum diameter, the 1/4-1/3 of a diameter of first frosted disk diameter of the second frosted disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098867.0U CN207127205U (en) | 2017-08-30 | 2017-08-30 | One kind grinding antiquated sand collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098867.0U CN207127205U (en) | 2017-08-30 | 2017-08-30 | One kind grinding antiquated sand collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127205U true CN207127205U (en) | 2018-03-23 |
Family
ID=61636893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721098867.0U Active CN207127205U (en) | 2017-08-30 | 2017-08-30 | One kind grinding antiquated sand collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014031A (en) * | 2018-08-25 | 2018-12-18 | 柳晶机械设备（溧阳）有限公司 | A kind of antiquated sand regenerating unit |
-
2017
- 2017-08-30 CN CN201721098867.0U patent/CN207127205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014031A (en) * | 2018-08-25 | 2018-12-18 | 柳晶机械设备（溧阳）有限公司 | A kind of antiquated sand regenerating unit |
| CN109014031B (en) * | 2018-08-25 | 2024-03-29 | 柳晶机械设备（溧阳）有限公司 | Waste sand regenerating device |
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