CN208357023U - A kind of sorting tooling of waste cement - Google Patents
A kind of sorting tooling of waste cement Download PDFInfo
- Publication number
- CN208357023U CN208357023U CN201821309939.6U CN201821309939U CN208357023U CN 208357023 U CN208357023 U CN 208357023U CN 201821309939 U CN201821309939 U CN 201821309939U CN 208357023 U CN208357023 U CN 208357023U
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- Prior art keywords
- magnetic separation
- separation roller
- hopper
- magnetic
- shaft
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- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 239000004568 cement Substances 0.000 title claims abstract description 21
- 238000007885 magnetic separation Methods 0.000 claims abstract description 79
- 239000012535 impurity Substances 0.000 claims abstract description 42
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 70
- 238000007790 scraping Methods 0.000 claims description 15
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000006378 damage Effects 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 208000014674 injury Diseases 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000000428 dust Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 239000000696 magnetic material Substances 0.000 description 6
- 238000005381 potential energy Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- -1 muscle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001649081 Dina Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a kind of sorting tooling of waste cement, belong to building waste sorting technology field, it specifically includes: shell, the discharge port on shell, impurity discharging port and hopper, the hopper inlet is equipped with shaft, cone tooth is distributed with along shaft is radially uniform in the shaft, the outlet end of the hopper is provided with magnetic separation roller, the magnetic separation roller includes fixed magnetic regions and nonmagnetic region, the immediate magnetic separation roller surface of magnetic regions is adsorption plane, and the adsorption plane is close to the hopper.The falling speed and impact energy that building waste is reduced by shaft and Buffer Unit, slow down building waste to the impact injury of magnetic separation roller, while passing through the regrading of shaft and magnetic separation roller, and magnetic impurity adsorption efficiency is high, good separating effect.
Description
Technical field
The utility model relates to building waste sorting technology fields, and in particular to a kind of sorting tooling of waste cement.
Background technique
With the continuous quickening of urbanization process, building waste in city, such as waste concrete, waste concrete class wall material
Material, barren rock material, waste ceramic, useless sintered brick and tile, the generation of useless Dinas brickes and discharge quantity are also in rapid growth, rough Statistics,
In the work progress of every ten thousand square metres of buildings, only building waste residue will generate 500~600 tons.If China is often only by this measuring and calculating
Produced by construction and the building waste residue of discharge is just more than 100,000,000 tons, and construction and decoration, removal, caused by building materials industry
Building waste quantity will reach billions of tons.Therefore the Efficient Cycle of building waste is using increasingly by government and society's attention.It adopts
With production lines such as broken, grinding, screenings, can be re-used 95% or more building waste as the raw material of a variety of building materials, such as
It is processed into the regeneration sandstone aggregate of certain particle size, is widely used in the fields such as roadbed building stones, non-burning brick, cement admixture, and its
In reinforcing bar, iron nail, steelframe etc. can be used as metal material secondary use, there is great economic value and social environment valence
Value.But in building waste reinforcing bar, iron nail, steelframe etc. presence, seriously affected building waste grinding fineness and efficiency,
Restrict the recycling of each department building waste.
Magnetic separator is a kind of equipment for sorting magnetic material and non-magnetic material, can remove the steel of building waste
The magnetic materials such as muscle, iron nail, steelframe.China Patent No. CN201721406877.6 discloses a kind of magnetic separation processing of building waste
Structure is inhaled by the magnetic module absorption below face feed inlet and has magnetic building waste, but building waste is often big
Block raw material, is directly impinging on magnetic module, larger to magnetic module and device injury, shortens the working life；And raw material is vertical
It falling, speed is fast, and it is short with magnetic module time of contact, partially have magnetic building waste and have little time to be adsorbed, can be mixed into not
In magnetic building waste, dust removal rate is low, and feed separation is not thorough.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of sorting tooling of waste cement, by shaft and
Buffer Unit reduces the falling speed and impact energy of building waste, slows down building waste to the impact injury of magnetic separation roller, together
When by the regrading of shaft and magnetic separation roller, magnetic impurity adsorption efficiency is high, good separating effect.
In order to solve the above technical problems, the following technical solution is employed for the utility model:
A kind of sorting tooling of waste cement, discharge port, impurity discharging port and hopper including shell, on shell are described
Hopper inlet is equipped with shaft, and cone tooth, the outlet end setting of the hopper is distributed with along shaft is radially uniform in the shaft
There is magnetic separation roller, the magnetic separation roller includes fixed magnetic regions and nonmagnetic region, the immediate magnetic of magnetic regions
Selecting cylinder surface is adsorption plane, and the adsorption plane is close to the hopper.
Further, ring electromagnet is equipped with inside the shaft.
Further, Buffer Unit is provided in the hopper, the Buffer Unit is against hopper outlet, along material blanking
Direction extends.
Further, the Buffer Unit includes buffer board and elastic component, one end and the hopper inner sidewall of the buffer board
Hingedly, the other end is free end, is extended obliquely downward to hopper, and described elastic component one end is connect with buffer board lower surface, separately
One end is connect with hopper inner sidewall.
Further, the elastic component is spring, and the spring is more than or equal to one.
Further, the shaft surface, buffer board upper surface and magnetic separation roller surface are provided with wear-resistant liner.
Further, the magnetic regions of the magnetic separation roller and the area ratio in nonmagnetic region are 1.2~3:1.
It further, further include material scraping plate, the material scraping plate is set on the case inside wall above impurity discharging port and and magnetic separation
The nonmagnetic region of roller matches setting.
Further, the material scraping plate and magnetic separation roller contact jaw are equipped with hairbrush.
The beneficial effects of the utility model are:
1. building waste falling speed and material drop is effectively reduced by the rotation of shaft, make material to magnetic separation roller
Impact injury is greatly lowered, while reducing the generation of fugitive dust.It is rotated into the material for falling on shaft with shaft by hopper, a side
Face material is converted into circular motion by freely falling body, converts centrifugation potential energy for kinetic energy a part and consumes, the lower terminal-velocity of material
Spend it is retarded, reduce building waste to the impact injury of hopper and magnetic separation roller, extend the service life of magnetic separation roller, simultaneously
It realizes the smooth whereabouts of building waste, and guarantees less to pass through fastly, extend the fall time of building waste, be convenient for magnetic separation roller
There is grace time to adsorb magnetic impurity, improve adsorption efficiency, enhances separating effect.
2. being cooperated by ring electromagnet in shaft and magnetic separation roller, magnetic impurity adsorption efficiency is high, separation effect
Fruit is good.When material passes through shaft, ring electromagnet is in energized state, and shaft has magnetism, and when rotation adsorbs magnetic impurity,
Playing the role of tentatively cleaning, the magnetic impurity partially leaked through is again via magnetic separation roller Adsorption, when a blanking finishes, ring
Shape electromagnet is in off-position, and shaft loses magnetism, and discharges the material of absorption, via magnetic separation roller postsearch screening, to discarded
The separation of the magnetic impurities such as the metal material in cement is more thorough, and dust removal rate is high.
3. the turning over materials not stopped makes material keep loose condition (of surface) by the rotation of shaft, rolled convenient for shaft and magnetic separation
Cylinder comes into full contact with material, adsorbs magnetic impurity, improves absorption and separative efficiency.
4. adding Buffer Unit, the speed that material falls quickly is reduced；Material to be sorted first through shaft reduction of speed, then under
It falls on buffer board, is changed into and is slided on buffer board, further decrease terminal-velocity, simultaneous buffering plate load-bearing increases, the elasticity of compression
Part, a part of kinetic energy of material is converted into the elastic potential energy of elastic component, and in conversion process of energy, the speed of material further subtracts
Slow, buffer board swings up and down according to the size of active force between material and elastic component, absorb during the swing material by
The speed of material whereabouts is effectively reduced in the kinetic energy of gravitional force conversion, and then reduces material to the impact injury of magnetic separation roller, together
When material with low speed by magnetic separation roller, improve the separating effect of magnetic separation roller.
5. adding material scraping plate improves discharging effect, while playing the role of anti-collision baffle plate, magnetic impurity is adsorbed on magnetic separation rolling
Cylinder surface, and move in a circle along magnetic separation roller, when turning to nonmagnetic region, magnetic impurity has had certain centrifugation potentials
Can, it will be thrown away outward under effect of inertia, injure shell and magnetic separation roller by a crashing object；After material scraping plate is arranged, into the magnetic in nonmagnetic region
Property impurity scraped by material scraping plate, and from impurity discharging port be discharged, protect shell and magnetic separation roller to a certain extent.
6. the particles such as the concrete contained in building waste, soil dust are when magnetic separation roller rotates, especially wet environment
Under, easily adherency is got on, and one layer of non-magnetic material layer will be formed over time, to weaken absorption of the magnetic separation roller to magnetic impurity
Effect, hairbrush can fall the particle brush adhered on magnetic separation roller, prevent the adherency of concrete and earth material dirt etc., keep magnetic separation roller
The cleaning on surface improves the separative efficiency of magnetic separation roller.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the sorting tooling of the waste cement of the utility model；
In figure, 1, shell；2, discharge port；3, impurity discharging port；4, hopper；5, shaft；51, tooth is bored；52, ring electromagnet；6,
Magnetic separation roller；61, magnetic regions；62, nonmagnetic region；7, Buffer Unit；71, buffer board；72, elastic component；8, material scraping plate；9,
Hairbrush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, the technical solution in embodiment is carried out it is clear, complete
Ground description.Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of sorting tooling of waste cement, including shell 1, the discharge port 2 on shell 1, impurities removal
Mouth 3 and hopper 4,4 inlet of hopper are equipped with shaft 5, and the shaft 5 is mounted on 4 side wall of hopper by bearing, described
Tooth 51 is bored along radially uniform be distributed with of shaft 5 in shaft 5, the outlet end of the hopper 4 is provided with magnetic separation roller 6, the magnetic separation
Roller 6 includes that fixed magnetic regions 61 and nonmagnetic region 62, immediate 6 surface of magnetic separation roller of the magnetic regions 61 are
Adsorption plane, the adsorption plane are exported close to the hopper 4.The solid material particles lumpiness such as waste cement is big, falls from eminence to magnetic
When selecting roller 6, biggish impact is generated to magnetic separation roller 6, it is serious to easily lead to equipment damage, shortens the working life, due to material
Whereabouts height difference is big, also easily causes fugitive dust.By the turning effort of shaft 5, can be effectively reduced building waste falling speed and
Material is greatly lowered to the impact injury of magnetic separation roller 6 in material drop, while reducing the generation of fugitive dust.Material is by hopper 4
Into falling in shaft 5, it is deposited between cone tooth 51, gravity and momentum effect due to material, shaft 5 start to rotate, a side
Face material is converted into circular motion when touching shaft 5, by freely falling body, converts centrifugation potential energy consumption for kinetic energy a part
Fall, the falling speed of material is retarded, so that falling speed mitigates, reduces building waste rushing to hopper 4 and magnetic separation roller 6
Damage is hit, the service life of magnetic separation roller 6 is extended, while realizing the smooth whereabouts of building waste, and guarantees less to pass through fastly,
Extend the fall time of building waste, there is grace time to adsorb magnetic impurity convenient for magnetic separation roller 6, improves adsorption efficiency, enhancing
Separating effect；In addition, passing through the rotation of shaft 5, the turning over materials not stopped makes material keep loose condition (of surface), rolls convenient for magnetic separation
Cylinder 6 comes into full contact with material, adsorbs magnetic impurity.When the material wait sort reaches magnetic separation roller 6, pass through magnetic separation roller 6
Magnetic regions 61 adsorb magnetic impurity, and nonmagnetic area discharges magnetic impurity, non-magnetic material when by magnetic regions 61 not by
Absorption is directly discharged via discharge port 2；Therefore, magnetic regions 61 make the magnetic impurity absorption such as reinforcing bar, iron nail in material exist
6 surface of magnetic separation roller, and when 6 surface of magnetic separation roller is rotated to 3 corresponding position of impurity discharging port, into nonmagnetic region 62,
And discharge magnetic impurity, magnetic impurity secondary use is recycled, the adsorption plane newly formed will continue to adsorb magnetic impurity, to mention
High adsorption efficiency；The magnetic impurity in building waste is constantly adsorbed by 6 continuous rotation of magnetic separation roller, is made magnetic impurity and is built
Concrete in building refuse etc. separates, good separating effect.
In the present embodiment, ring electromagnet 52 is equipped with inside the shaft 5.When material passes through shaft 5, ring electromagnet
52 are in energized state, and shaft 5 has magnetism, and when rotation adsorbs magnetic impurity, play the role of tentatively cleaning, partially leak through
Magnetic impurity is again via 6 Adsorption of magnetic separation roller, and when a blanking finishes, ring electromagnet 52 is in off-position, shaft 5
It loses magnetism, discharges the material of absorption, it is magnetic miscellaneous to metal material in waste cement etc. via 6 postsearch screening of magnetic separation roller
Matter separation is more thorough, and dust removal rate is high.
In the present embodiment, Buffer Unit 7 is provided in the hopper 4, the Buffer Unit 7 is exported against hopper 4, along object
Expect that blanking direction extends.
In the present embodiment, the Buffer Unit 7 includes buffer board 71 and elastic component 72, one end of the buffer board 71 and material
4 inner sidewalls that struggle against are hinged, and the other end is free end, extend obliquely downward to hopper 4, described 72 one end of elastic component and buffer board 71
Lower surface connection, the other end are connect with 4 inner sidewall of hopper.Material to be sorted is in 4 dropping process of hopper, and material is first through shaft
5 preliminary reductions of speed are changed into and slide on buffer board 71, further then to fall on buffer board 71 under a lower speed
Terminal-velocity is reduced, 71 load-bearing of simultaneous buffering plate increases, and compression elastic piece 72, a part of kinetic energy of material is converted into the bullet of elastic component 72
Property potential energy, in conversion process of energy, the speed of material further slows down, and buffer board 71 is made according between material and elastic component 72
Size firmly swings up and down, and is conducive to remain material loosely, is convenient for magnetic separation, and absorbent during the swing
Expect the kinetic energy converted by gravitional force, the speed of material whereabouts is effectively reduced, and then reduces material and the impact of magnetic separation roller 6 is damaged
Wound extends the time that uses of magnetic separation roller 6, while material passes through magnetic separation roller 6 with low speed, when having abundance convenient for magnetic separation roller 6
Between adsorb magnetic impurity, improve adsorption efficiency, enhance separating effect.
In the present embodiment, the elastic component 72 is spring, and the spring is more than or equal to one.Buffer board is fallen in material
When 71, the elastic potential energy that a part of kinetic energy of material is converted into spring is consumed by the deformation of spring, and then reduces material
Speed, is arranged multiple springs, dispersive stress, by the synergistic effect between spring, mutual deformation impact of cancelling out each other, and material
Speed reduces very fast；Further, since material impact, hopper 4 has biggish vibration, dissipated by the hysteresis deformation of spring or
The energy of input buffer board 71 is absorbed, the dynamic respons of hopper 4 are reduced, reduces noise.
In the present embodiment, 5 surface of shaft, 71 upper surface of buffer board and 6 surface of magnetic separation roller are provided with wear-resisting lining
Plate.To improve shaft 5, magnetic separation roller 6 and the wearability and service life of buffer board 71.
In the present embodiment, the magnetic regions 61 of the magnetic separation roller 6 and the area ratio in nonmagnetic region 62 are 1.2~3:1,
Preferably 1.67:1, i.e., the corresponding central angle of circular arc of the described magnetic regions 61 are 225o, the circular arc pair in nonmagnetic region 62
The central angle answered is 135o, in the case, solid waste good separating effect.
Further include material scraping plate 8 in the present embodiment, the material scraping plate 8 be set on 1 inner sidewall of shell of the top of impurity discharging port 3 and
Setting is matched with the nonmagnetic region 62 of magnetic separation roller 6.Material scraping plate 8 is used for the magnetic impurity of 6 adsorption of magnetic separation roller
It send with pulling out after the rotation to nonmagnetic region 62 of magnetic separation roller 6, improves discharging effect, while playing the work of anti-collision baffle plate
With, magnetic impurity is adsorbed on 6 surface of magnetic separation roller, and moves in a circle along magnetic separation roller 6, when turning to no magnetic system region,
Magnetic impurity has certain centrifugation potential energy, throws away outward under effect of inertia, will injure shell 1 and magnetic separation roller 6 by a crashing object；It adds and scrapes
After flitch 8, the magnetic impurity into nonmagnetic region 62 hits material scraping plate 8, is scraped by material scraping plate 8, and magnetic impurity is fallen, and
It is discharged from impurity discharging port 3, protects shell 1 and magnetic separation roller 6 to a certain extent.
In the present embodiment, the material scraping plate 8 is equipped with hairbrush 9 with 6 contact jaw of magnetic separation roller.What is contained in building waste is mixed
The fine particles such as solidifying soil, soil dust are when magnetic separation roller 6 rotates, and especially under wet environment, easily adherency is got on, and over time will
One layer of non-magnetic material layer is formed, to weaken magnetic separation roller 6 to the adsorption effect of magnetic impurity, hairbrush 9 can will be on magnetic separation roller 6
The particle brush of adherency is fallen, and prevents concrete and earth material dirt etc. from adhering to, and keeps the cleaning on 6 surface of magnetic separation roller, improves magnetic separation rolling
The separative efficiency of cylinder 6.
Claims (9)
1. a kind of sorting tooling of waste cement, including shell (1), the discharge port (2) being set on shell (1), impurity discharging port (3) and
Hopper (4), which is characterized in that hopper (4) inlet is equipped with shaft (5), radial along shaft (5) on the shaft (5)
It is evenly distributed with cone tooth (51), the outlet end of the hopper (4) is provided with magnetic separation roller (6), and the magnetic separation roller (6) includes solid
Fixed magnetic regions (61) and nonmagnetic region (62), the immediate magnetic separation roller of the magnetic regions (61) (6) surface are to inhale
Attached face, the adsorption plane is close to the hopper (4).
2. the sorting tooling of waste cement according to claim 1, which is characterized in that be equipped with ring inside the shaft (5)
Shape electromagnet (52).
3. the sorting tooling of waste cement according to claim 1, which is characterized in that be provided in the hopper (4) slow
It rushes component (7), the Buffer Unit (7) exports against hopper (4), extends along material blanking direction.
4. the sorting tooling of waste cement according to claim 3, which is characterized in that the Buffer Unit (7) includes slow
Punching (71) and elastic component (72), one end of the buffer board (71) and hopper (4) inner sidewall are hinged, and the other end is free end,
It extends obliquely downward to hopper (4), described elastic component (72) one end is connect with buffer board (71) lower surface, the other end and hopper
(4) inner sidewall connects.
5. the sorting tooling of waste cement according to claim 4, which is characterized in that the elastic component (72) is spring,
The spring is more than or equal to one.
6. the sorting tooling of waste cement according to claim 4, which is characterized in that shaft (5) surface, buffer board
(71) upper surface and magnetic separation roller (6) surface are provided with wear-resistant liner.
7. the sorting tooling of waste cement according to claim 1, which is characterized in that the magnetism of the magnetic separation roller (6)
The area ratio of region (61) and nonmagnetic region (62) is 1.2~3:1.
8. the sorting tooling of waste cement according to claim 1, which is characterized in that it further include material scraping plate (8), it is described to scrape
Flitch (8) is set on shell (1) inner sidewall above impurity discharging port (3) and matches with the nonmagnetic region (62) of magnetic separation roller (6)
Close setting.
9. the sorting tooling of waste cement according to claim 8, which is characterized in that the material scraping plate (8) and magnetic separation are rolled
Cylinder (6) contact jaw is equipped with hairbrush (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309939.6U CN208357023U (en) | 2018-08-14 | 2018-08-14 | A kind of sorting tooling of waste cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309939.6U CN208357023U (en) | 2018-08-14 | 2018-08-14 | A kind of sorting tooling of waste cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208357023U true CN208357023U (en) | 2019-01-11 |
Family
ID=64923983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309939.6U Expired - Fee Related CN208357023U (en) | 2018-08-14 | 2018-08-14 | A kind of sorting tooling of waste cement |
Country Status (1)
| Country | Link |
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| CN (1) | CN208357023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794351A (en) * | 2019-03-12 | 2019-05-24 | 广州市丹爵通讯科技有限公司 | A kind of wet magnetic separator with water-saving function for iron ore dressing |
| CN110744640A (en) * | 2019-09-02 | 2020-02-04 | 杭州芷盛网络科技有限公司 | Saw-dust is clear away and recovery unit for cupboard cutting |
| CN113600601A (en) * | 2021-08-09 | 2021-11-05 | 河北恒陵建筑机械有限公司 | Construction waste sorting and treating system |
-
2018
- 2018-08-14 CN CN201821309939.6U patent/CN208357023U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794351A (en) * | 2019-03-12 | 2019-05-24 | 广州市丹爵通讯科技有限公司 | A kind of wet magnetic separator with water-saving function for iron ore dressing |
| CN110744640A (en) * | 2019-09-02 | 2020-02-04 | 杭州芷盛网络科技有限公司 | Saw-dust is clear away and recovery unit for cupboard cutting |
| CN110744640B (en) * | 2019-09-02 | 2021-07-06 | 广东尚居智能家居科技有限公司 | Saw-dust is clear away and recovery unit for cupboard cutting |
| CN113600601A (en) * | 2021-08-09 | 2021-11-05 | 河北恒陵建筑机械有限公司 | Construction waste sorting and treating system |
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Granted publication date: 20190111 Termination date: 20190814 |