CN108906284A - Building waste pulverizer - Google Patents
Building waste pulverizer Download PDFInfo
- Publication number
- CN108906284A CN108906284A CN201810653797.3A CN201810653797A CN108906284A CN 108906284 A CN108906284 A CN 108906284A CN 201810653797 A CN201810653797 A CN 201810653797A CN 108906284 A CN108906284 A CN 108906284A
- Authority
- CN
- China
- Prior art keywords
- building waste
- lifting apparatus
- conveyer belt
- pulverizing rubbish
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
Abstract
The invention discloses a kind of building waste pulverizers,It is related to building waste processing equipment technical field,Its drip irrigation device includes rack,Driving device in the rack and the device for pulverizing rubbish driven in the rack by driving device,The rack is located at that device for pulverizing rubbish side is also horizontally disposed broken platform,Feed conveyor belt is provided with above the broken platform,The feed conveyor belt closes on device for pulverizing rubbish one end and is provided with separation web plate,Device for pulverizing rubbish side, which is closed on, positioned at separation web plate is provided with the first lifting apparatus,Infeed conveyor is provided on the table top for being crushed platform below web plate positioned at separating,One end that the infeed conveyor closes on device for pulverizing rubbish is provided with the second lifting apparatus,Second lifting apparatus extends to the top of device for pulverizing rubbish,The present invention has the function of promoting the crushing effect of building waste.
Description
Technical field
The present invention relates to building waste processing equipment technical fields, and more specifically it is related to a kind of building waste crushing
Machine.
Background technique
Currently, a kind of building waste pulverizer disclosed in Chinese patent of the publication No. for CN106040362A, including rack,
Rack left part is equipped with power-driven system, and the power output end of power-driven system is sequentially connected with positioned at power-driven system
The crushing material system on right side, crushing material system are fixed on the rack, and rack, which is equipped with, to be located at crushing material system feeding
The spray portion of the automatic spray dust falling system in front, automatic spray dust falling system is located in crushing material system, and rack side is set
There is sedimentation basin.
It is similar to above-mentioned pulverizer in the prior art, main shaft and counter drive shaft are realized by power-driven system
Synchronous Transmission, the dust of crushing process generation is effectively reduced by automatic spray dust falling system, and realizes the circulation of water flow
It utilizes, the crushing of material is realized by crushing material system, to be recycled to building waste.Due to building waste
Volume size is different, the opposite work that the biggish building waste of volume generates the shredder assemblies in crushing system when crushing
It is firmly bigger, and the biggish building waste of volume is easy to produce on position the building waste of small volume in crushing process
Hinder, by building waste of different sizes directly pass through the shredder assemblies in crushing material system carry out crush will affect building rubbish
The crushing effect of rubbish.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of building waste pulverizer, advantage
It is to promote the crushing effect of building waste.
To achieve the above object, the present invention provides following technical solutions：A kind of building waste pulverizer, including rack,
Driving device in the rack and the device for pulverizing rubbish driven in the rack by driving device, the machine
Frame is located at that device for pulverizing rubbish side is also horizontally disposed broken platform, is provided with feed conveyor belt above the broken platform, described
Feed conveyor belt closes on device for pulverizing rubbish one end and is provided with separation web plate, closes on device for pulverizing rubbish side positioned at web plate is separated
It is provided with the first lifting apparatus, is provided with infeed conveyor on the table top for being crushed platform below web plate positioned at separating, the feeding passes
The one end for sending band to close on device for pulverizing rubbish is provided with the second lifting apparatus, and second lifting apparatus extends to rubbish and crushes dress
The top set.
By using above-mentioned technical proposal, building waste is transmitted by feed conveyor belt first, building waste send to point
At filter plate, the building waste of small volume passes through separation web plate and falls on the infeed conveyor separated below web plate；Volume
Biggish building waste, which remains in, to be separated on web plate and tumbles along web plate is separated to the first lifting apparatus for separating web plate end.
First lifting apparatus will submit biggish building waste to be lifted upwards, increase the gravitional force of building waste, work as building waste
It is raised to free-falling behind highest point, gravitional force is converted to the building waste that kinetic energy pounds small volume downwards, and it is proper to make
The lesser building waste of product receives the collision effect of the larger building waste of volume and further divides, and the biggish building rubbish of volume
Rubbish receives the reaction force effect of broken platform and small volume building waste in lower backwardness and divides, later again by infeed conveyor
The second lifting apparatus is transferred across to be delivered in device for pulverizing rubbish.By the way that building waste is sorted according to volume, and
The gravitional force generated using the biggish building waste of volume to the building waste of small volume and its own tentatively crushed
Division, to reduce the volume of the building waste before entering device for pulverizing rubbish, so that into the building rubbish after device for pulverizing rubbish
Rubbish reduces the reaction degree of shredder assemblies, and reduces between building waste interfering in position, promotes building rubbish
The crushing effect of rubbish.
The present invention is further arranged to：The separation web plate is obliquely installed, and inclined direction is towards device for pulverizing rubbish one
It rolls obliquely.
By using above-mentioned technical proposal, the separation web plate is tiltedly installed with conducive to the biggish building waste of volume certainly
It is moved under the gravity of body, guarantees that building waste drops down on the first lifting apparatus, building waste is avoided to rest on separation web plate
On cause separate web plate blocking, influence the normal separation operation of building waste.
The present invention is further arranged to：First lifting apparatus includes the conveyer belt being obliquely installed, the inclination of conveyer belt
Direction is tilted upward towards device for pulverizing rubbish side.
By using above-mentioned technical proposal, be obliquely installed it is used for conveyer belt be lifted upwards in by the biggish rubbish of volume, it is real
The enhancing of its existing gravitional force.Conveying belt inclined arrangement is to guarantee its supporting role to building waste.
The present invention is further arranged to：If the equal spacing in length direction on the strap surface of the conveyer belt along belt is provided with
Dry partition.
By using above-mentioned technical proposal, partition is used to enhance the contact area of conveyer belt and building waste, is promoted to building
The effect for the limit conveying built.Baffle interval be arranged it is several to increase the conveying capacity on conveyer belt to building waste while guarantor
Conveying effect is demonstrate,proved, avoids generating interference effect transfer efficiency between building waste.
The present invention is further arranged to：The L-shaped setting of partition, horizontally disposed one section of level are fixed on conveyer belt
On, be vertically arranged one section towards conveyer belt.
By using above-mentioned technical proposal, the L-shaped setting of partition is being lifted for further promoting building waste on conveyer belt
The stability of position during rising, building waste are placed in the placement space of L-type partitions and conveyer belt composition.L-type level is set
One section set is played a supporting role, and one be vertically arranged section and conveyor belt surface play position-limiting action.
The present invention is further arranged to：Separation web plate side inclined upward is closed on positioned at first lifting apparatus to be provided with
Shower plate, inclined direction are identical as the inclined direction of conveyer belt.
By using above-mentioned technical proposal, the setting of shower plate carries out cleaning for the dust to building waste surface and sinks
Drop, avoids the building waste on the first lifting apparatus from generating a large amount of dust when falling on broken platform, endangers surrounding enviroment.Spray
Plate is obliquely installed for promoting on shower plate shower water to the spray range on conveyer belt.
The present invention is further arranged to：Several spray heads are arranged at intervals on the shower plate, the spray head is perpendicular to spray
Plate is arranged towards conveyer belt.
By using above-mentioned technical proposal, shower water in spray head by spraying, and spray head is perpendicular to shower plate towards used for conveyer belt
In shower water on further promotion shower plate to the spray range on conveyer belt.
The present invention is further arranged to：It is located at first lifting apparatus end on the broken table top on broken table top
Projected position be provided with stiffening plate, the infeed conveyor is set to two sides of the stiffening plate towards feed direction.
By using above-mentioned technical proposal, setting stiffening plate makes the building fallen from the first lifting apparatus on broken platform
Rubbish is fallen in stiffening plate, reduces impact destruction caused by infeed conveyor that building waste falls generation, is guaranteed immediately
The normal operation of pulverizer.
The present invention is further arranged to：The stiffening plate, which is parallel on two walls of feed direction to be extended straight up, to be had
Baffle.
By using above-mentioned technical proposal, baffle is used to carry out limit blocking to the building waste fallen in stiffening plate,
It avoids building waste from dropping out on the outside of broken platform, reduces the crush efficiency of garbage pulverator.
The present invention is further arranged to：The lower section of second lifting apparatus end is also provided with guide plate, the guiding
Plate extends at the pan feeding of device for pulverizing rubbish.
By using above-mentioned technical proposal, guide plate is for guaranteeing by preliminary crushing and being delivered to by the second lifting apparatus
The building waste of device for pulverizing rubbish further promotes rubbish completely into further comminution process is carried out in device for pulverizing rubbish
The crush efficiency of rubbish pulverizer.
In conclusion the present invention has the following advantages that：
1, garbage pulverator is promoted to the crushing effect of building waste by separating the setting of web plate and the first lifting apparatus；
2, the dust generated in building waste crushing process is reduced by the setting of shower plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the schematic diagram of structure on the present embodiment saliency frame；
Fig. 3 is the side view of structure on the present embodiment saliency frame；
Fig. 4 is the schematic diagram of internal structure of device for pulverizing rubbish and driving device in the present embodiment.
Description of symbols：1, it is crushed platform；11, infeed conveyor；12, mounting groove；13, stiffening plate；14, baffle；15, prolong
Stretch edge；2, stand type support；21, feed conveyor belt；22, separate web plate；23, the first lifting apparatus；231, conveyer belt；232, every
Plate；24, shower plate；241, spray head；25, the second lifting apparatus；26, guide plate；3, rack；4, device for pulverizing rubbish；41, expect
Case；42, material bin；43, discharge bucket；44, transmission shaft；45, crushing vane；5, driving device；51, protective shell；52, driving electricity
Machine.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment, a kind of building waste pulverizer as shown in Figure 1, 2, including are crushed platform 1 and are located at broken 1 side of platform
Rack 3.It is provided with device for pulverizing rubbish 4 in rack 3 and provides the driving device 5 of power for device for pulverizing rubbish 4.
It is provided with the infeed conveyor 11 extended at 4 feeding inlet of device for pulverizing rubbish on broken platform 1, is located at infeed conveyor 11
Top is successively provided with feed conveyor belt 21 along feed direction, separates web plate 22 and the first lifting apparatus 23.Building waste passes through
Separate the building waste that web plate 22 is separated into large volume of building waste and smaller size smaller, large volume of building waste passes through
First lifting apparatus 23 is lifted and falls, and keeps its own broken while smashing the building waste of small volume using gravitional force
It splits, to reduce volume size when building waste enters device for pulverizing rubbish 4, to promote building waste pulverizer to building rubbish
The crushing effect of rubbish.
As shown in Figure 2,3, it is crushed the fang platform in long strip of platform 1, is located at broken 1 two sides vertical stand of platform and is equipped with stand type support 2,
Feed conveyor belt 21 be located at it is horizontal between the stand type support 2 of broken 1 liang of upper side of platform set up, the direction of feed conveyor belt 21 with give
Being positioned against for material conveyer belt 11 is identical, and the direction of transfer of feed conveyor belt 21 is also identical as the direction of infeed conveyor 11.
Separate web plate 22 to be removably fixed between the stand type support 2 of 21 end of feed conveyor belt by bolt, separates web plate 22
It is formed in frame-like and using rigid material, it is aluminium alloy that material used by web plate 22 is separated in the present embodiment.Separate web plate
It is spaced apart on 22 and is equipped with several mesh, and separated web plate 22 and be located in stand type support 2 and be obliquely installed, inclined direction is towards feeding
Direction diagonally downward, so that the high-end position for separating web plate 22 is located at the end of feed conveyor belt 21, is located at feed conveyor belt 21
In same level；Separate the low side position of web plate 22 far from feed conveyor belt 21, and is located at horizontal plane locating for feed conveyor belt 21
Lower section.
As shown in Figure 2,3, the first lifting apparatus 23 is set between two sides stand type support 2, and is located at and is separated web plate 22 far
From 21 side of feed conveyor belt.First lifting apparatus 23 includes the conveyer belt 231 being obliquely installed, the inclined direction of conveyer belt 231
Diagonally downward towards separation 22 side of web plate, so that the low side position of conveyer belt 231 is located at the lower section for separating 22 low side position of web plate, and
The projected position for separating 22 low side position of web plate is located on the rubber belt surface of conveyer belt 231；Separate point of the high-end position of conveyer belt 231
Filter plate 22, the top of the horizontal plane locating for the feed conveyor belt 21.If being fixed on the rubber belt surface of conveyer belt 231
Dry partition 232, several partitions 232 are arranged along the equal spacing in length direction of conveyer belt 231, and partition 232 is L-shaped, and level is set
The one section of level set is fixed on the rubber belt surface of conveyer belt 231, rubber strip of one section be vertically arranged far from conveyer belt 231
Surface and towards conveyer belt 231.
As shown in Figure 2,3, shower plate 24 is further fixed between two sides stand type support 2, shower plate 24 is located at separate mesh
Top setting between plate 22 and the first lifting apparatus 23.Shower plate 24 is equally obliquely installed, inclined direction and conveyer belt 231
Inclined direction it is identical.Shower plate 24 is in the square plate of inner hollow, if being equidistantly provided on one side towards conveyer belt 231
Dry spray head 241, several spray heads 241 are each perpendicular to the tube wall of shower plate 24 towards the rubber zone face of conveyer belt 231.
As shown in Figure 2,3, infeed conveyor 11 is horizontally installed on the table top of broken platform 1, is crushed 1 table top of platform and is located at first
The projected position of the high-end position of lifting apparatus 23 offers mounting groove 12, and mounting groove 12 is in rectangular channel, passes through in mounting groove 12
Pin is fixedly installed with stiffening plate 13, and stiffening plate 13 is formed using the higher material of hardness, and stiffening plate 13 is selected in the present embodiment
Be armoured concrete slab.Extend straight up positioned at the two sides that stiffening plate 13 is parallel to 11 feed direction of infeed conveyor and sets
It is equipped with baffle 14.Infeed conveyor 11 is respectively arranged at the two sides of stiffening plate 13, wherein closing on the feeding for separating 22 side of web plate
Conveyer belt 11 extends to the lower section of feed conveyor belt 21 along broken 1 table-surface level of platform.The edge level of broken platform 1 is extended with extension
Along 15, the infeed conveyor 11 for being located remotely from separation 22 side of web plate extends to the extension of broken 1 edge of platform along 15.Vertical branch
It is located at broken 1 edge of platform on frame 2 and is further fixed on the second lifting apparatus 25, the second lifting apparatus 25 equally includes conveyer belt 231,
And second lifting apparatus 25 structure it is identical as the first lifting apparatus 23.Second lifting apparatus 25 is located on Vertical Rack 3 equally
It is inclined to set, diagonally downward towards 11 side of infeed conveyor, the low side position of the second lifting apparatus 25 is located to be sent inclined direction
Expect to extend described in conveyer belt 11 along 15 lower section, high-end position extends at the pan feeding of device for pulverizing rubbish 4.Stand type support 2
It is set at the high-end position of the second lifting apparatus 25 and is fixed with guide plate 26, guide plate 26 is tilted towards 4 side of device for pulverizing rubbish
Downwards, high-end position is located at the lower section of the high-end position of the second lifting apparatus 25, and low side position is located at 4 pan feeding of device for pulverizing rubbish
The outer arc of top, and the arc-shaped plate of guide plate 26, arcwall face is prominent towards platform 1 is crushed.
As shown in Figure 2,4, driving device 5 includes the driving motor 52 of protective shell 51 with the setting in protective shell 51.Rubbish
Rubbish grinding device 4 includes the hopper 41 along the setting of rubbish direction of transfer, and hopper 41 is in rectangular parallelepiped structure.Hopper 41 closes on rack 3
One lateral roof is equipped with material bin 42, and 41 adjacent driving motor of hopper, 52 1 side bottom is equipped with discharge bucket 43, material bin 42 and discharging
Bucket 43 is connected with 41 inner cavity of hopper.41 inner cavity of hopper is rotatably connected to transmission shaft 44, transmission shaft along the direction of transfer of rubbish
44 extend in protective shell 51 far from 3 side of rack and are connected to driving motor 52.Interval is set along its length on transmission shaft 44
There are several crushing vanes 45, several crushing vanes 45 are center axis circumferentially around being set to outside transmission shaft 44 using the axis of transmission shaft
On wall.
Building waste pulverizer work when, building waste is poured onto feed conveyor belt 21, building waste into cross feeding
Conveyer belt 11 send to separate web plate 22 at, separate web plate 22 by the building waste of the biggish building waste of volume and small volume into
Row separation.The building waste of small volume drops down onto the infeed conveyor 11 of lower section, the biggish building of volume from separating in web plate 22
Rubbish separates web plate 22 in self gravitation effect lower edge and tumbles to the first lifting apparatus 23, and the biggish building waste of volume is by the
One lifting apparatus 23 is raised to behind high-end position to fall and pound to the lesser building waste of 13 upper volume of stiffening plate so that building waste it
Between mutually collide, under interaction force division be in the smaller building waste of volume, later again by infeed conveyor 11 and second
Lifting apparatus 25, which is transmitted in device for pulverizing rubbish 4, carries out multi-level comminution process.Pass through the phase interaction between building waste
The volume for firmly reducing building waste before entering device for pulverizing rubbish 4, to improve the crushing effect of garbage pulverator.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to restrict the invention, all in design structure of the invention
Within think of, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of building waste pulverizer, including rack（3）, be set to the rack（3）On driving device（5）And it is set to institute
State rack（3）On by driving device（5）The device for pulverizing rubbish of driving（4）, it is characterised in that：The rack（3）Positioned at rubbish
Grinding device（4）Side is also horizontally disposed broken platform（1）, the broken platform（1）Top is provided with feed conveyor belt（21）, institute
State feed conveyor belt（21）Close on device for pulverizing rubbish（4）One end is provided with separation web plate（22）, it is located at and separates web plate（22）Face
Nearly device for pulverizing rubbish（4）Side is provided with the first lifting apparatus（23）, it is located at and separates web plate（22）Lower section is crushed platform（1）Platform
Infeed conveyor is provided on face（11）, the infeed conveyor（11）Close on device for pulverizing rubbish（4）One end be provided with
Two lifting apparatus（25）, second lifting apparatus（25）Extend to device for pulverizing rubbish（4）Top.
2. building waste pulverizer according to claim 1, it is characterised in that：The separation web plate（22）It is obliquely installed,
Its inclined direction is towards device for pulverizing rubbish（4）Side is diagonally downward.
3. building waste pulverizer according to claim 1, it is characterised in that：First lifting apparatus（23）Including inclining
The conveyer belt being tiltedly arranged（231）, conveyer belt（231）Inclined direction towards device for pulverizing rubbish（4）Side tilts upward.
4. building waste pulverizer according to claim 3, it is characterised in that：The conveyer belt（231）Strap surface on
The equal spacing in length direction of belt is provided with several partitions（232）.
5. building waste pulverizer according to claim 4, it is characterised in that：The partition（232）L-shaped setting,
Horizontally disposed one section of level is fixed on conveyer belt（231）On, be vertically arranged one section towards conveyer belt（231）.
6. building waste pulverizer according to claim 4, it is characterised in that：Positioned at first lifting apparatus（23）Face
It is close to separate web plate（22）Side inclined upward is provided with shower plate（24）, inclined direction and conveyer belt（231）Inclined direction
It is identical.
7. building waste pulverizer according to claim 6, it is characterised in that：The shower plate（24）On be arranged at intervals with
Several spray heads（241）, the spray head（241）Perpendicular to shower plate（24）Towards conveyer belt（231）Setting.
8. building waste pulverizer according to claim 1, it is characterised in that：The broken platform（1）It is located on face described
First lifting apparatus（23）End is in broken platform（1）Projected position on face is provided with stiffening plate（13）, the infeed conveyor
（11）Set on stiffening plate（13）Towards the two sides of feed direction.
9. building waste pulverizer according to claim 8, it is characterised in that：The stiffening plate（13）It is parallel to feeding side
To two walls on straight up be extended have baffle（14）.
10. building waste pulverizer according to claim 1, it is characterised in that：Second lifting apparatus（25）End
Lower section be also provided with guide plate（26）, the guide plate（26）Extend to device for pulverizing rubbish（4）Pan feeding at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653797.3A CN108906284B (en) | 2018-06-22 | 2018-06-22 | Building rubbish pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653797.3A CN108906284B (en) | 2018-06-22 | 2018-06-22 | Building rubbish pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108906284A true CN108906284A (en) | 2018-11-30 |
| CN108906284B CN108906284B (en) | 2020-12-18 |
Family
ID=64420532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810653797.3A Active CN108906284B (en) | 2018-06-22 | 2018-06-22 | Building rubbish pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108906284B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145263A (en) * | 2021-03-15 | 2021-07-23 | 陈震 | Energy-concerving and environment-protective type geology rock fragment breaker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2016793A (en) * | 1933-05-15 | 1935-10-08 | Tveit Mitchel | Ore crushing machine |
| US2091772A (en) * | 1933-08-23 | 1937-08-31 | Edwin G Steele | Gravity reducing apparatus and method |
| CN104258954A (en) * | 2014-08-27 | 2015-01-07 | 侯潜修 | Innovative crushing process for crushing ores by using gravity of earth |
| CN106040362A (en) * | 2016-07-18 | 2016-10-26 | 黄河科技学院 | Building garbage crusher |
| CN206689108U (en) * | 2017-02-03 | 2017-12-01 | 段现英 | A kind of pre- deashing processing unit of building waste |
-
2018
- 2018-06-22 CN CN201810653797.3A patent/CN108906284B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2016793A (en) * | 1933-05-15 | 1935-10-08 | Tveit Mitchel | Ore crushing machine |
| US2091772A (en) * | 1933-08-23 | 1937-08-31 | Edwin G Steele | Gravity reducing apparatus and method |
| CN104258954A (en) * | 2014-08-27 | 2015-01-07 | 侯潜修 | Innovative crushing process for crushing ores by using gravity of earth |
| CN106040362A (en) * | 2016-07-18 | 2016-10-26 | 黄河科技学院 | Building garbage crusher |
| CN206689108U (en) * | 2017-02-03 | 2017-12-01 | 段现英 | A kind of pre- deashing processing unit of building waste |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145263A (en) * | 2021-03-15 | 2021-07-23 | 陈震 | Energy-concerving and environment-protective type geology rock fragment breaker |
| CN113145263B (en) * | 2021-03-15 | 2022-09-09 | 陈震 | Energy-concerving and environment-protective type geology rock fragment breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108906284B (en) | 2020-12-18 |
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