CN207127198U - A kind of recycling cast waste sand device - Google Patents
A kind of recycling cast waste sand device Download PDFInfo
- Publication number
- CN207127198U CN207127198U CN201721074086.8U CN201721074086U CN207127198U CN 207127198 U CN207127198 U CN 207127198U CN 201721074086 U CN201721074086 U CN 201721074086U CN 207127198 U CN207127198 U CN 207127198U
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- plate
- motor
- frosted
- stirring rod
- sand
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- 239000004576 sand Substances 0.000 title claims abstract description 110
- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 238000004064 recycling Methods 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 goes out sandpipe Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of recycling cast waste sand device, including sanding device, separator and collection device.Sanding device includes frosted cylinder, top plate, the first motor, the second motor and some stirring rod；Top plate is arranged on the top of frosted cylinder, and one end of stirring rod is connected with top plate, and the other end is inserted into the inside of frosted cylinder, and stirring rod is wrapped with frosted layer；The drive end of first motor is connected with top plate, to drive top plate to be rotated around the central axis of top plate；Second motor is arranged on top plate, and the drive end of the second motor is connected with stirring rod, to drive stirring rod to be rotated around the longitudinal axis of stirring rod；Formed with sand removing hole to be opened/closed, separator is arranged on the lower section of sand removing hole for the bottom of frosted cylinder, and collection device is arranged on the downstream of separator.The utility model realizes the removing of antiquated sand surface treating adhesive coating film by mechanical friction, and simple in construction, cost is low, easy to operate.
Description
Technical field
The utility model belongs to casting field, relates particularly to a kind of recycling cast waste sand device.
Background technology
With industrial rapidly development, plurality of colored metal, iron and steel casting can be carried out with the method for sand casting
Casting, existing China is in most cases all using casting mold making is simple, easily sand casting produces large batch of casting, casting
Yield occupy the forefront in the world, but using substantial amounts of antiquated sand can be produced after Casting mold manufacturing casting, about often produce the qualified castings of 1t
Part can produce about 1.2t antiquated sands.At present in addition to a small amount of antiquated sand regeneration, most of based on abandoning, wasting largely has
Resource is limited, and causes serious environmental pollution, processing and utilization of the country for caused antiquated sand after Casting mold manufacturing are
Schedule has been put on, antiquated sand is turned into and can reused by removing the failure adhered to above or the binding agent coating film not failed
Sand, turn into urgent need solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of binding agent simple in construction, can fast and effectively removing antiquated sand surface
The recycling cast waste sand device of coating film.
To achieve the above object, the technical solution of the utility model is：A kind of recycling cast waste sand device, including frosted dress
Put, separator and collection device, sanding device includes frosted cylinder, top plate, the first motor, the second motor and some stirred
Mix rod；Wherein：Top plate is arranged on the top of frosted cylinder, and one end of stirring rod is connected with top plate, and the other end is inserted into frosted cylinder
Inside, stirring rod are wrapped with frosted layer；The drive end of first motor is connected with top plate, to drive top plate to surround the center of top plate
Axis rotates；Second motor is arranged on top plate, and the drive end of the second motor is connected with stirring rod, is stirred with driving stirring rod to surround
Mix the longitudinal axis rotation of rod；Formed with sand removing hole to be opened/closed, separator is arranged on the lower section of sand removing hole for the bottom of frosted cylinder,
Collection device is arranged on the downstream of separator.
Further, several frosted balls are provided with frosted cylinder.
Further, the first orifice plate and the second orifice plate, the first orifice plate and are fixedly installed at the sand removing hole of frosted cylinder
The plate that can be pulled and pushed is provided between two orifice plates；The aperture of first orifice plate and the second orifice plate is less than the particle diameter of frosted ball and more than useless
The particle diameter of sand.
Further, the edge of plate is provided with fixed block, and fixed block is used for the insertion and extraction of plate.
Further, funnel is provided below in the second orifice plate, and the bottom of funnel is communicated to separator.
Further, several first vibrating motors are evenly arranged with the middle part of frosted drum outer wall.
Further, separator includes casing, screen cloth, goes out sandpipe, dust outlet tube；Wherein：The diameter of casing be more than etc.
Diameter in funnel bottom；Screen cloth is arranged on box house, and tilts and be fixed on the inwall of casing；Go out sandpipe to be located on screen cloth
Side, and go out one end of sandpipe and be communicated to collection device with casing insertion, the other end；Dust outlet tube is located at below screen cloth, and dust outlet tube
The insertion of one end and casing, the other end be provided with lid on port；The aperture of screen cloth is less than the particle diameter of antiquated sand.
Further, the second vibrating motor is provided with the middle part of cabinet exterior.
Further, the recycling cast waste sand device also includes frame, and frame includes bottom plate, is separately positioned on bottom plate two
The vertical rod at end and the cross bar on connecting upright pole top；First motor is arranged on cross bar.
Further, it is fixed that frosted drum outer wall top is provided with first annular fixed plate, bottom is provided with the second annular
Plate；Cabinet exterior top is provided with the 3rd ring-type fixing plate；Between cross bar and first annular fixed plate, the second ring-type fixing plate with
Connected between 3rd ring-type fixing plate, between the bottom of casing and bottom plate by several springs.
Compared with prior art, the utility model has the advantages that：
1st, the sanding device in recycling cast waste sand device of the present utility model is provided with the first motor, the second motor, top
Plate, stirring rod, the first motor can drive top plate so as to drive the stirring rod on top plate to be rotated around the central axis of top plate, together
When, the second motor can drive stirring rod to be rotated around its own longitudinal axis, so that antiquated sand can be sufficiently stirred, so as to by useless
Collision friction between sand effectively removes the adhesive coating film of waste sand particles surface attachment.
2nd, outside the frosted ball and stirring rod set in the sanding device in recycling cast waste sand device of the present utility model
The frosted layer of parcel so that antiquated sand in the case of mutual collision friction, can also enter in whipping process with frosted ball and frosted layer
The further mechanical friction of row, therefore the processing speed to antiquated sand is greatly accelerated, it is attached to further increase waste sand particles surface
The removal efficiency and removal effect for the adhesive coating film.
3rd, recycling cast waste sand apparatus structure of the present utility model is simple, and cost is low, easy to operate.Pass through the utility model
Recycling cast waste sand device processing antiquated sand so that the various processing performances of antiquated sand can fast quick-recovery, can reuse, save
About resource, economic input is reduced, improves casting quality, while avoid environmental pollution caused by antiquated sand abandons.
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：The main structure diagram of the utility model recycling cast waste sand device；
Fig. 2：The cross section structure diagram of the utility model recycling cast waste sand device；
Fig. 3：The overlooking the structure diagram of the utility model recycling cast waste sand device；
Fig. 4：The structural representation of top plate in the utility model recycling cast waste sand device；
Fig. 5：The structural representation of stirring rod in the utility model recycling cast waste sand device；
Fig. 6：The structural representation of the utility model recycling cast waste sand device centerboard；
Wherein：1- frosteds cylinder, 2- top plates, 201- through holes, the motors of 3- first, the motors of 4- second, 5- stirring rod, 501- frosteds
Layer, 6- frosteds ball, the orifice plates of 7- first, the orifice plates of 8- second, 9- retainer rings, 10- plates, 101- fixed blocks, 11- funnels, 12- are collected
Device, 13- casings, 14- screen clothes, 15- go out sandpipe, 16- dust outlet tubes, 161- lids, the vibrating motors of 17- first, 18- second and vibrated
Motor, 19- bottom plates, 20- vertical rods, 21- cross bars, the first annular fixed plates of 22-, the ring-type fixing plates of 23- second, the annulars of 24- the 3rd
Fixed plate, 25- springs.
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.
As shown in figure 1, a kind of recycling cast waste sand device, including sanding device, separator and collection device 12.Such as
Shown in Fig. 2, sanding device includes frosted cylinder 1, top plate 2, the first motor 3, the second motor 4 and some stirring rod 5.Wherein, push up
Plate 2 is arranged on the top of frosted cylinder 1, it is preferred that the distance between the opening of frosted cylinder 1 and top plate 2 are 5-10cm, can pass through this
Antiquated sand is poured into frosted cylinder 1 by place.
As shown in Fig. 2 one end of stirring rod 5 is connected with top plate 2, the other end is inserted into the inside of frosted cylinder 1, such as Fig. 5 institutes
Show, stirring rod 5 is wrapped with frosted layer 501.When stirring rod 5 stirs, it can make to be rubbed between antiquated sand and antiquated sand, stir simultaneously
The frosted layer 501 of the outer wrapping of rod 5 can equally rub to antiquated sand, pass through the adhesive coating film of waste sand particles surface attachment
Friction removes.So stirring rod 5 can not only play stirring action, moreover it is possible to play a part of the antiquated sand that rubs.
As shown in Figure 2,3, the drive end of the first motor 3 is connected with top plate 2, to drive top plate 2 to surround the central shaft of top plate
Line rotates, and rotates multiple stirring rod 5 of the lower section of top plate 2 and antiquated sand is stirred；Second motor 4 is arranged on top plate 2, and second
The drive end of motor 4 is connected with stirring rod 5, to drive stirring rod 5 to be rotated around the longitudinal axis of stirring rod, makes what antiquated sand was stirred
Evenly.Preferably, it is connected in order to facilitate stirring rod 5 with the second motor 4, as shown in figure 4, being evenly arranged with top plate 2 several
Through hole 201, the drive end of the second motor 4 are connected by through hole 201 with stirring rod 5.
Further, as shown in Fig. 2 being provided with several frosted balls 6 in frosted cylinder 1, the particle diameter of usual frosted ball 6 is more than
The particle diameter of antiquated sand.Frosted ball 6 can not only rub antiquated sand, may also speed up the speed of antiquated sand processing, make the various techniques of antiquated sand
Performance can fast quick-recovery, reuse.Preferably, the material of frosted ball 6 can select stainless steel or other wearabilities high
Material；Preferably, the surface of frosted ball 6 can be formed with the frosted layer of projection, to accelerate the friction to antiquated sand.The present embodiment
The material of frosted ball 6 is not further limited, those skilled in the art can voluntarily select according to actual conditions.
As shown in figure 1, the bottom of frosted cylinder 1 is arranged under sand removing hole formed with sand removing hole to be opened/closed, separator
Side, collection device 12 are arranged on the downstream of separator.By the antiquated sand of stirring collision friction and by rubbing in frosted cylinder 1
The impurity peeled off is wiped to fall into separator together by sand removing hole, then the screening by separator, by weighing for gained
The reclaimed sand newly used is collected into collection device.
As shown in Fig. 2 be fixedly installed the first orifice plate 7 and the second orifice plate 8 at the sand removing hole of frosted cylinder 1, the first orifice plate 7 with
The plate 10 that can be pulled and pushed is provided between second orifice plate 8.The effect of plate 10 is to prevent antiquated sand before not handling well
Frosted cylinder 1 is flowed out, the first orifice plate 7 and the second orifice plate 8 are to support plate 10, facilitate the slip of plate 10.Preferably, first
It is fixedly connected between orifice plate 7 and the second orifice plate 8 by retainer ring 9.Preferably, the thickness of the first orifice plate 7 and the second orifice plate 8 is
5-10mm.The aperture of first orifice plate 7 and the second orifice plate 8 is less than the particle diameter of frosted ball 6 and more than the particle diameter of antiquated sand, so that useless
Sand can discharge frosted cylinder 1 by the first orifice plate 7 and the second orifice plate 8, and frosted ball 6 is then stayed in frosted cylinder 1.
As shown in fig. 6, the edge of plate 10 is provided with fixed block 101, fixed block 101 be used for the insertion for facilitating plate 10 and
Extract.
As shown in Fig. 2 funnel 11 is provided below in the second orifice plate 8, the diameter on the usual top of funnel 11 is equal to frosted cylinder 1
The diameter of sand removing hole, the bottom of funnel 11 are communicated to separator.The setting of funnel 11, the mistake for preventing antiquated sand in whereabouts can be played
Splashed in journey.
As shown in Fig. 2 several first vibrating motors 17 are evenly arranged with the middle part of the outer wall of frosted cylinder 1.Open the first vibration
It motor 17, can vibrate frosted cylinder 1 so that the sand fast vibration inside frosted cylinder 1, so as to which antiquated sand can be quickly through first
The orifice plate 8 of orifice plate 7 and second is fallen in funnel 11, accelerates the discharge of antiquated sand.
As shown in Fig. 2 separator include casing 13, screen cloth 14, go out sandpipe 15, dust outlet tube 16, wherein, casing 13 it is straight
Footpath is more than or equal to the diameter of the bottom of funnel 11.Screen cloth 14 is arranged on inside casing 13, and is tilted and be fixed on the inwall of casing 13,
To facilitate sand to flow to out the porch of sandpipe 15.Go out sandpipe 15 and be located at the top of screen cloth 14, and go out one end and the casing of sandpipe 15
13 insertions, the other end are communicated to collection device 12；Dust outlet tube 16 is located at the lower section of screen cloth 14, and one end of dust outlet tube 16 and casing 13
Lid 161 is provided with insertion, other end port, lid 161 is opened, can clean out what the bottom of casing 13 was sifted out from dust outlet tube 16
Residue after spot, dust and antiquated sand processing.The aperture of screen cloth 14 is less than the particle diameter of antiquated sand so that the sand after screening can
The top of screen cloth 14 is stayed in, to be collected by going out sandpipe 15, and spot, dust and residue sifted out etc. then falls on screen cloth 14
Lower section, to be cleared up by dust outlet tube 16.Preferably, screen cloth 14 is the punching screen cloth of stainless steel.
As shown in Fig. 2 the second vibrating motor 18 is provided with the middle part of the outer wall of casing 13.The second vibrating motor 18 is opened, can
Casing 13 is vibrated, so as to accelerate to shake off the impurity such as the dust on sand to the lower section of screen cloth 14, clean sand is stayed in
The top of screen cloth 14, and clean sand is quickly flowed into collection device 12 from going out sandpipe 15, accelerate to complete dust, chip
With the separation of sand.
As shown in Fig. 2 the recycling cast waste sand device also includes frame, can be by the sanding device in the device, separation
Device is fixed together.Wherein, frame includes bottom plate 19, the vertical rod 20 for being separately positioned on the both ends of bottom plate 19 and connecting upright pole
The cross bar 21 on 20 tops.Preferably, the thickness of bottom plate 19 is 10-20cm.Wherein, the first motor 3 is arranged on cross bar 21, and first
The drive end of motor 3 is connected through cross bar 21 with top plate 2.
As shown in Fig. 2 the outer wall top of frosted cylinder 1 is provided with first annular fixed plate 22, bottom is provided with the second annular admittedly
Fixed board 23；The outer wall top of casing 13 is provided with the 3rd ring-type fixing plate 24.Between cross bar 21 and first annular fixed plate 22, second
Connected between the ring-type fixing plate 24 of ring-type fixing plate 23 and the 3rd, between the bottom of casing 13 and bottom plate 19 by several springs 25
Connect.Spring 25 does not interfere with it and vibrates work again while playing a part of supporting frosted cylinder 1, casing 13.Preferably, bullet
Spring 25 can select compression spring.
Preferably, the material of frosted cylinder 1, funnel 11, casing 13 and collection device 12 is stainless steel.
It is as follows that antiquated sand regeneration method is carried out using the utility model recycling cast waste sand device：
Antiquated sand is poured into frosted cylinder 1 between the opening of frosted cylinder 1 and top plate 2, connects the first motor 3 and the second motor
4 power supply, and open switch so that the first motor 3 and the second motor 4 are started working, and the first motor 3 drive top plate 2, which is done, to be rotated
Motion, rotate multiple stirring rod 5 of the lower section of top plate 2 and antiquated sand is stirred, while the second motor 4 drives single stirring rod 5
Rotation, rubbed between the frosted layer 501 between the antiquated sand in frosted cylinder 1 and on antiquated sand and frosted ball 6 and stirring rod 5
Motion is wiped, to remove the adhesive coating film of antiquated sand surface attachment.
After the adhesive coating film of antiquated sand surface attachment is removed, the first motor 3 and the second motor 4 are closed.By plate
10 take out, and connect the power supply of the first vibrating motor 17, and open switch, the first vibrating motor 17 is started working.First vibration
Motor 17 can drive frosted cylinder 1 to vibrate, and make the sand fast vibration inside frosted cylinder 1, so that sand is from the first orifice plate 7 and
Flow into funnel 11 in the hole of two orifice plates 8, then flowed into from funnel 11 in casing 13.
After sand inside frosted cylinder 1 is all flowed into casing 13, the first vibrating motor 17 is closed, connection second is shaken
The power supply of dynamic motor 18, and switch is opened, the second vibrating motor 18 is started working, the dust on sand is shaken off to screen cloth 14
Lower section, clean sand is stayed in the top of screen cloth 14, and sand is flowed into from sandpipe 15 is gone out in collection device 12.
Behind sand all outflow casing 13, the second vibrating motor 18 is closed, lid 161 is opened, is cleared up from dust outlet tube 16
The residue gone out after the spot sifted out the bottom of casing 13, dust and antiquated sand processing.
Preferably, cleaning fluid cleaning sand can also be poured into collection device 12, so that sand is cleaner, is easy to again
Use.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of recycling cast waste sand device, it is characterised in that described including sanding device, separator and collection device
Sanding device includes frosted cylinder (1), top plate (2), the first motor (3), the second motor (4) and some stirring rod (5)；Wherein：
The top plate (2) is arranged on the top of the frosted cylinder (1), one end and the top plate (2) phase of the stirring rod (5)
Even, the other end is inserted into the inside of the frosted cylinder (1), and the stirring rod (5) is wrapped with frosted layer (501)；Described first
The drive end of motor (3) is connected with the top plate (2), to drive the top plate (2) to be rotated around the central axis of top plate；It is described
Second motor (4) is arranged on the top plate (2), and the drive end of the second motor is connected with the stirring rod (5), with described in driving
Stirring rod (5) rotates around the longitudinal axis of stirring rod；The bottom of the frosted cylinder (1) is described formed with sand removing hole to be opened/closed
Separator is arranged on the lower section of the sand removing hole, and the collection device is arranged on the downstream of the separator.
2. recycling cast waste sand device according to claim 1, it is characterised in that be provided with number in the frosted cylinder (1)
Individual frosted ball (6).
3. recycling cast waste sand device according to claim 2, it is characterised in that at the sand removing hole of the frosted cylinder (1)
The first orifice plate (7) and the second orifice plate (8) are fixedly installed, is provided with and can take out between first orifice plate (7) and the second orifice plate (8)
Slotting plate (10)；The aperture of first orifice plate (7) and the second orifice plate (8) is less than the particle diameter of the frosted ball (6) and is more than
The particle diameter of antiquated sand.
4. recycling cast waste sand device according to claim 3, it is characterised in that the edge of the plate (10) is provided with
Fixed block (101), the fixed block (101) are used for the insertion and extraction of the plate (10).
5. recycling cast waste sand device according to claim 4, it is characterised in that second orifice plate (8) is provided below
There is funnel (11), the bottom of the funnel (11) is communicated to the separator.
6. recycling cast waste sand device according to claim 5, it is characterised in that the middle part of frosted cylinder (1) outer wall
It is evenly arranged with several first vibrating motors (17).
7. recycling cast waste sand device according to claim 6, it is characterised in that the separator includes casing
(13), screen cloth (14), go out sandpipe (15), dust outlet tube (16)；Wherein：
The diameter of the casing (13) is more than or equal to the diameter of the funnel (11) bottom；
The screen cloth (14) is arranged on the casing (13) inside, and tilts and be fixed on the inwall of the casing (13)；
It is described go out sandpipe (15) be located above the screen cloth (14), and it is described go out sandpipe (15) one end passed through with the casing (13)
The logical, other end is communicated to the collection device (12)；
The dust outlet tube (16) is located at below the screen cloth (14), and one end of the dust outlet tube (16) is passed through with the casing (13)
Lid (161) is provided with logical, other end port；
The aperture of the screen cloth (14) is less than the particle diameter of antiquated sand.
8. recycling cast waste sand device according to claim 7, it is characterised in that set in the middle part of casing (13) outer wall
It is equipped with the second vibrating motor (18).
9. recycling cast waste sand device according to claim 8, it is characterised in that also include including frame, the frame
The cross bar of bottom plate (19), the vertical rod (20) for being separately positioned on the bottom plate (19) both ends and connection vertical rod (20) top
(21)；First motor (3) is arranged on the cross bar (21).
10. recycling cast waste sand device according to claim 9, it is characterised in that frosted cylinder (1) the outer wall top is set
It is equipped with first annular fixed plate (22), bottom is provided with the second ring-type fixing plate (23)；Casing (13) the outer wall top is set
There is the 3rd ring-type fixing plate (24)；Between the cross bar (21) and the first annular fixed plate (22), second annular it is solid
Lead between fixed board (23) and the 3rd ring-type fixing plate (24), between the bottom of the casing (13) and the bottom plate (19)
Cross several springs (25) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074086.8U CN207127198U (en) | 2017-08-25 | 2017-08-25 | A kind of recycling cast waste sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074086.8U CN207127198U (en) | 2017-08-25 | 2017-08-25 | A kind of recycling cast waste sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207127198U true CN207127198U (en) | 2018-03-23 |
Family
ID=61636080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074086.8U Active CN207127198U (en) | 2017-08-25 | 2017-08-25 | A kind of recycling cast waste sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207127198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687302A (en) * | 2018-07-04 | 2018-10-23 | 柳晶（溧阳）环保科技有限公司 | A kind of novel antiquated sand regenerating unit |
| CN108746486A (en) * | 2018-07-04 | 2018-11-06 | 柳晶（溧阳）环保科技有限公司 | A kind of inorganic binder antiquated sand crushing filtering regenerating unit |
-
2017
- 2017-08-25 CN CN201721074086.8U patent/CN207127198U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687302A (en) * | 2018-07-04 | 2018-10-23 | 柳晶（溧阳）环保科技有限公司 | A kind of novel antiquated sand regenerating unit |
| CN108746486A (en) * | 2018-07-04 | 2018-11-06 | 柳晶（溧阳）环保科技有限公司 | A kind of inorganic binder antiquated sand crushing filtering regenerating unit |
| CN108687302B (en) * | 2018-07-04 | 2024-02-23 | 柳晶（溧阳）环保科技有限公司 | A new type of waste sand regeneration device |
| CN108746486B (en) * | 2018-07-04 | 2024-06-07 | 柳晶（溧阳）环保科技有限公司 | Inorganic binder waste sand crushing, filtering and regenerating device |
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