CN108435317A - A kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device - Google Patents
A kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device Download PDFInfo
- Publication number
- CN108435317A CN108435317A CN201810194035.1A CN201810194035A CN108435317A CN 108435317 A CN108435317 A CN 108435317A CN 201810194035 A CN201810194035 A CN 201810194035A CN 108435317 A CN108435317 A CN 108435317A
- Authority
- CN
- China
- Prior art keywords
- crush box
- slide bar
- crushing
- gear
- medical waste
- 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.)
- Withdrawn
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
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing devices, including pedestal, crush box, fixed mill, rotating grinding board, fine crushing roller, driving motor and material collecting tank, the pedestal is equipped with crush box, preliminary crushing roller is equipped in the conveying pipeline positioned inside crush box, the crushing groove inner rotation is equipped with fine crushing roller, it is additionally provided with ball screw between first slide bar and the second slide bar, screw thread being gone back on ball screw, translation plates being installed, the right side of translation plates has also been bolted to connection material collecting tank.By fixed mill, rotating grinding board and fine crushing roller collective effect, is crushed twice to realize, greatly improve the effect of crushing；When being screened to medical waste after crushing, swinging for crushing groove is realized, to improve the speed of the screening of rubbish inside crushing groove；By will integrally be removed in crush box when discharging, common discharge method is compared, discharging is more thorough, effectively avoids garbage waste the case where crush box internal residual causes environmental pollution.
Description
Technical field
The present invention relates to medical field, specifically a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device.
Background technology
Medical waste is that abutment crosses patient blood, human body etc., and the pollution rubbish produced by hospital.Such as used
Cotton balls, Sha Bu, adhesive plaster, waste water, disposable medical needle tubing, postoperative waste products, expired drug etc..According to health ministry
The medical examining report of door shows there is space-pollution, the features such as acute infection and latent contact scar, disease due to medical waste
The harmfulness of poison, germ is the tens of common house refuse, hundreds of or even thousands of times.If dealt with improperly, will cause to environment
Serious pollution, it is also possible to become pestilence source.
And in medical waste, disposable plastic needle tubing occupies a large amount of proportion, and disposable needle tubing is dangerous waste, can only
It concentrates and destroys, cannot recycle, take out, abandon, leaving about and throw out without care, purchase recycling, processing, collecting to needle tubing
Middle destruction needs to crush needle tubing, and when being crushed to needle tubing, process crushing is not thorough and is going out existing grinding device
Discharging can not be concentrated when material, cause crush box internal residual needle tubing scrap.
Invention content
The purpose of the present invention is to provide a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing devices, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device, including pedestal, crush box, fixed mill, rotation mill
Disk, fine crushing roller, driving motor and material collecting tank, the pedestal are equipped with crush box, pass through bolt between crush box and pedestal
It is fixedly connected, the upper center position of the crush box is installed with crushing motor, and the output shaft for crushing motor is downward and perpendicular
It directly stretches into inside crush box, fixed mill is also installed with inside the crush box, rotation is equipped on the downside of the fixed mill
Mill, the lower surface and rotating grinding board upper surface of fixed mill are inclined ramp, and the lower surface of fixed mill and rotation are ground
Coordinating for interval between disk upper surface, the output shaft lower end for crushing motor is pierced by fixed mill and is connected with rotating grinding board,
It is clearance fit to crush between the output shaft of motor and fixed mill, and the inside of the crush box is additionally provided with stock guide, stock guide
Below conveying pipeline on waste outlet.
Also level is installed with guiding slide bar inside the crush box, is oriented to slide bar and is provided with-group, is oriented to sliding on slide bar
Dynamic to be equipped with crushing groove, the top of crushing groove is open, and the crushing groove inner rotation is equipped with fine crushing roller, the powder
Also it is fixedly welded with connecting rod on the right side of broken slot, connecting rod level to the right and is pierced by crush box, to be slidably connected between connecting rod and crush box,
It is also welded with sliding rail in the crush box outer right wall, sliding block is slidably fitted on the downside of sliding rail, is fixedly connected on the downside of sliding block with teeth
Item, rack left end are welded to connect with connecting rod right end, and rack teeth is downward, are also fixed by screw in the crush box outer right wall
Support plate is installed, driving motor is installed on front side of support plate, driving motor output shaft is forward and interference fit is equipped with
First gear, first gear are special shape gear, and the teeth portion of first gear engages connection with the rack of top, and the driving motor is right
Side is additionally provided with second gear, and second gear is rotatablely installed on the supporting plate by shaft, and second gear is also special shape gear, and second
Gear tooth also engages connection with rack.
The first slide bar and the second slide bar are additionally provided with inside the crush box, the first slide bar is installed with the inner wall of crush box
On, the both ends of the second slide bar are fixedly mounted on the bottom of crush box, and ball is additionally provided between first slide bar and the second slide bar
Lead screw goes back screw thread on the ball screw and is equipped with translation plates, and translation plates are also slidably mounted on the first slide bar and the second slide bar,
The right side of translation plates has also been bolted to connection material collecting tank degree.
As a further solution of the present invention：The preliminary crushing roller is driven by external driver device..
As further scheme of the invention：The surface of the stock guide is oblique and surface and the crushing of stock guide
Between angle of inclination between the inner wall of case is 120-125 °.
As further scheme of the invention：The fine crushing roller is provided with 2-3 groups, and fine crushing roller is also by outside
Driving device drives.
As further scheme of the invention：The bottom of the crushing groove is equipped with sieve, and the surface of sieve is uniformly distributed
There is round sieve.
As further scheme of the invention：The left end of the ball screw is connected with connecting shaft by shaft coupling, even
Spindle level to the left and is pierced by crush box, and the left end of connecting shaft is also fixedly connected with rolled round.
As further scheme of the invention：The right side of the crush box is also hinged with discharge door, the width of discharge door
More than the width of material collecting tank.
Compared with prior art, the beneficial effects of the invention are as follows：1. passing through fixed mill, rotating grinding board and fine crushing roller
Collective effect crushes to realize, greatly improves the effect of crushing twice；
2. screened to medical waste after crushing, swinging for crushing groove is realized, to improve rubbish inside crushing groove
Screening speed, improve the efficiency of screening；
3. comparing common discharge method, discharging is more thorough, effectively avoids by will integrally be removed in crush box when discharging
Garbage waste is the case where crush box internal residual causes environmental pollution.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of abrasive disk type plastic needle tubing medical waste efficient pulverizing device.
Fig. 2 is the structural schematic diagram that the portions A amplify in a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device.
Fig. 3 is material collecting tank lateral plan in a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device.
In figure：1- pedestals, 2- crush boxes, 3- crush motor, 4- fixes mill, 5- rotating grinding boards, 6- stock guides, 7- are crushed
Slot, 8- fine crushings roller, 9- sieves, 10- connecting rods, 11- sliding rails, 12- sliding blocks, 3- racks, 14- support plates, 15- driving motors,
16- first gears, 17- second gears, the first slide bars of 18-, the second slide bars of 19-, 20- ball screws, 21- connecting shafts, 22- shake
Wheel, 23- translation plates, 24- material collecting tanks, 25- discharge doors.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device, including pedestal 1, crush box
2, fixed mill 4, rotating grinding board 5, fine crushing roller 8, driving motor 15 and material collecting tank 24, the pedestal 1 are equipped with crush box
2, it is bolted to connection between crush box 2 and pedestal 1, the upper center position of the crush box 2 is installed with crushing
Motor 3 crushes the output shaft of motor 3 downwards and stretches into inside crush box 2 vertically, is also installed with inside the crush box 2
The surface of fixed mill 4, fixed mill 4 is provided with material leakage circular hole, and 4 downside of the fixed mill is equipped with rotating grinding board 5, fixed mill
4 lower surface and 5 upper surface of rotating grinding board are inclined ramp, and the lower surface of fixed mill 4 and 5 upper surface of rotating grinding board it
Between for interval coordinate, it is described crush motor 3 output shaft lower end be pierced by fixed mill 4 and be connected with rotating grinding board 5, crush motor
It is clearance fit between 3 output shaft and fixed mill 4, the inside of the crush box 2 is additionally provided with stock guide 6, and stock guide 6 is located at
Below conveying pipeline on waste outlet 3, the surface of stock guide 6 is oblique and the inner wall of the surface of stock guide 6 and crush box 2 it
Between angle of inclination be 120-125 ° between.
2 inside of the crush box also level is installed with guiding slide bar, is oriented to slide bar and is provided with 2-3 groups, is oriented to slide bar
On be slidably fitted with crushing groove 7, the top of crushing groove 7 is open, and 7 inner rotation of the crushing groove is equipped with fine crushing roller
8, fine crushing roller 8 is provided with 2-3 groups, and fine crushing roller 8 is also by external driver device（It is not marked in figure）Driving, crushing groove 7
Bottom be equipped with sieve 9, the surface of sieve 9 is evenly distributed with round sieve, and 7 right side of the crushing groove is also fixedly welded with connecting rod
10, connecting rod 10 is horizontal to the right and to be pierced by crush box 2, to be slidably connected between connecting rod 10 and crush box 2,2 right side of the crush box
Sliding rail 11 is also welded on outer wall, 11 downside of sliding rail is slidably fitted with sliding block 12, and 12 downside of sliding block is fixedly connected with rack 13, tooth
13 left end of item is welded to connect with 10 right end of connecting rod, and 13 teeth portion of rack is downward, also solid by screw in 2 outer right wall of the crush box
Dingan County is equipped with support plate 14, and 14 front side of support plate is installed with driving motor 15, the simultaneously interference forward of 15 output shaft of driving motor
Cooperation is equipped with first gear 16, and first gear 16 is special shape gear, and the teeth portion of first gear 16 is engaged with the rack 13 of top
Connection, 15 right side of the driving motor are additionally provided with second gear 17, and second gear 17 is rotatably installed in support plate 14 by shaft
On, second gear 17 is also special shape gear, and 17 teeth portion of second gear also engages connection with rack 13.
The first slide bar 18 and the second slide bar 19 are additionally provided with inside the crush box 2, the first slide bar 18 is installed with crushing
On the inner wall of case 2, the both ends of the second slide bar 19 are fixedly mounted on the bottom of crush box 2, first slide bar, 18 and second slide bar
Ball screw 20 is additionally provided between 19, the left end of ball screw 20 is connected with connecting shaft 21 by shaft coupling, and connecting shaft 21 is horizontal
To the left and it is pierced by crush box 2, the left end of connecting shaft 21 is also fixedly connected with rolled round 22, and screw thread installation is gone back on the ball screw 20
There are translation plates 23, translation plates 23 to be also slidably mounted on the first slide bar 18 and the second slide bar 19, the right side of translation plates 23 also passes through
Bolt is fixedly connected with material collecting tank 24, and the right side of the crush box 2 is also hinged with discharge door 25, and the width of discharge door 25 is more than collection
The width of hopper 24.
The present invention operation principle be：When needing the medical waste to needle tubing class to crush, first by doctor to be comminuted
It treats rubbish to be added in crush box 2, drives rotating grinding board 5 to start to rotate using motor 3 is crushed, pass through fixed mill 4 and rotation
Cooperation is realized between mill 5 carries out preliminary crushing to needle tubing, then into crushing groove 7, while being powered and makes fine crushing roller 8
It starts to work, fine crushing roller 8 carries out fine crushing to the medical waste inside crushing groove 7, is greatly improved by crushing twice
The effect of crushing, the medical waste after crushing are sifted out from sieve 9, are entered in material collecting tank 24, when carrying out fine crushing, together
Shi Tong electricity makes the start-up operation of driving motor 15 that first gear 16 be driven to rotate clockwise, when teeth portion and the rack 13 of first gear 16
When engagement, band carry-over bar 13 moves right, since rack 13 also engages connection to make rack 13 transport to the right with second gear 17
It is dynamic, drive second gear 17 to rotate clockwise while rack 13 moves right, when first gear 16 rotates clockwise, the first tooth
When taking turns 16 teeth portion and no longer being engaged with rack 13,16 teeth portion of first gear turns to right side and is engaged with second gear 17, drive second
Gear 17 rotates counterclockwise, and band carry-over bar 13 moves downward second gear 17 again, to realize swinging for crushing groove 7, from
And the speed of the screening of 7 inside rubbish of crushing groove is improved, and the rubbish after screening enters in material collecting tank 24, after the completion of to be screened,
By shaking rolled round 22 manually, to make ball screw 20 start to rotate, pass through screw thread between ball screw 20 and translation plates 23
Cooperation, and acted on by the limition orientation of the first slide bar 18 and the second slide bar 19, to drive translation plates 23 to move right, indirectly
It drives material collecting tank 24 integrally to be removed from crush box 2, compares common discharge method, discharging is more thorough, effectively avoids rubbish
Rubbish waste material is the case where 2 internal residual of crush box causes environmental pollution.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device, including pedestal（1）, crush box（2）, fixed mill
（4）, rotating grinding board（5）, fine crushing roller（8）, driving motor（15）And material collecting tank（24）, the pedestal（1）It is equipped with and crushes
Case（2）, crush box（2）With pedestal（1）Between be bolted to connection, the crush box（2）Upper center position fix
Crushing motor is installed（3）, crush motor（3）Output shaft downwards and stretch into crush box vertically（2）Inside, the crush box
（2）Inside is also installed with fixed mill（4）, the fixed mill（4）Downside is equipped with rotating grinding board（5）, fixed mill（4）
Lower surface and rotating grinding board（5）Upper surface is inclined ramp, and fixed mill（4）Lower surface and rotating grinding board（5）On
Coordinate for interval between surface, the crushing motor（3）Output shaft lower end be pierced by fixed mill（4）And it is connected with rotating grinding board
（5）, crush motor（3）Output shaft and fixed mill（4）Between be clearance fit, the crush box（2）Inside be additionally provided with
Stock guide（6）, stock guide（6）Positioned at waste outlet（3）On conveying pipeline below；The crush box（2）Inside is also horizontal fixed
Guiding slide bar is installed, slide bar is oriented to and is provided with 2-3 groups, is oriented on slide bar and is slidably fitted with crushing groove（7）, the crushing groove
（7）Inner rotation is equipped with fine crushing roller（8）, the crushing groove（7）Right side is also fixedly welded with connecting rod（10）, connecting rod（10）
It is horizontal to the right and to be pierced by crush box（2）, connecting rod（10）With crush box（2）Between to be slidably connected, the crush box（2）Outside right side
Sliding rail is also welded on wall（11）, sliding rail（11）Downside is slidably fitted with sliding block（12）, sliding block（12）Downside is fixedly connected with teeth
Item（13）, rack（13）Left end and connecting rod（10）Right end is welded to connect, rack（13）Teeth portion is downward, the crush box（2）Right side
Support plate is also mounted by means of screws on outer wall（14）, support plate（14）Front side is installed with driving motor（15）, drive
Dynamic motor（15）Output shaft is forward and interference fit is equipped with first gear（16）, first gear（16）For special shape gear, first
Gear（16）Teeth portion and top rack（13）Engagement connection, the driving motor（15）Right side is additionally provided with second gear
（17）, second gear（17）It is rotatably installed in support plate by shaft（14）On, second gear（17）Also it is special shape gear, second
Gear（17）Teeth portion also with rack（13）Engagement connection；The crush box（2）Inside is additionally provided with the first slide bar（18）It is slided with second
Bar（19）, the first slide bar（18）It is installed with crush box（2）Inner wall on, the second slide bar（19）Both ends be fixedly mounted on powder
Broken case（2）Bottom, first slide bar（18）With the second slide bar（19）Between be additionally provided with ball screw（20）, ball screw
（20）On go back screw thread translation plates be installed（23）, translation plates（23）Also it is slidably mounted on the first slide bar（18）With the second slide bar（19）
On, translation plates（23）Right side be also bolted to connection material collecting tank（24）.
2. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device according to claim 1, it is characterised in that：
The fixed mill（4）Surface be provided with material leakage circular hole.
3. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device according to claim 1, it is characterised in that：
The stock guide（6）Surface is oblique and stock guide（6）Surface and crush box（2）Inner wall between angle of inclination be
Between 120-125 °.
4. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device according to claim 1, it is characterised in that：
The fine crushing roller（8）It is provided with 2-3 groups, fine crushing roller（8）Also it is driven by external driver device.
5. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device according to claim 1, it is characterised in that：
The crushing groove（7）Bottom be equipped with sieve（9）, sieve（9）Surface be evenly distributed with round sieve.
6. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device according to claim 1, it is characterised in that：
The ball screw（20）Left end connecting shaft is connected with by shaft coupling（21）, connecting shaft（21）It is horizontal to the left and to be pierced by crushing
Case（2）, connecting shaft（21）Left end be also fixedly connected with rolled round（22）.
7. a kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device according to claim 1, it is characterised in that：
The crush box（2）Right side be also hinged with discharge door（25）, discharge door（25）Width be more than material collecting tank（24）Width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194035.1A CN108435317A (en) | 2018-03-09 | 2018-03-09 | A kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194035.1A CN108435317A (en) | 2018-03-09 | 2018-03-09 | A kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108435317A true CN108435317A (en) | 2018-08-24 |
Family
ID=63194285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810194035.1A Withdrawn CN108435317A (en) | 2018-03-09 | 2018-03-09 | A kind of abrasive disk type plastic needle tubing medical waste efficient pulverizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108435317A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847844A (en) * | 2019-02-22 | 2019-06-07 | 哈尔滨学院 | A kind of construction waste rubbish, which crushes, utilizes device |
| CN111572826A (en) * | 2020-06-02 | 2020-08-25 | 惠安县崇武镇芳鑫茶具商行 | Unloader for flour packagine machine |
| CN111871515A (en) * | 2020-07-30 | 2020-11-03 | 王青波 | Ore waste treatment device |
| CN111974528A (en) * | 2020-07-12 | 2020-11-24 | 厦门大学嘉庚学院 | Integrated blank processing device for ceramic design |
| CN112337606A (en) * | 2020-10-20 | 2021-02-09 | 冯彦杰 | Screening device is prevented blockking up by material for chemical production |
-
2018
- 2018-03-09 CN CN201810194035.1A patent/CN108435317A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847844A (en) * | 2019-02-22 | 2019-06-07 | 哈尔滨学院 | A kind of construction waste rubbish, which crushes, utilizes device |
| CN109847844B (en) * | 2019-02-22 | 2020-01-07 | 哈尔滨学院 | Building abandonment rubbish is smashed and is utilized device |
| CN111572826A (en) * | 2020-06-02 | 2020-08-25 | 惠安县崇武镇芳鑫茶具商行 | Unloader for flour packagine machine |
| CN111974528A (en) * | 2020-07-12 | 2020-11-24 | 厦门大学嘉庚学院 | Integrated blank processing device for ceramic design |
| CN111871515A (en) * | 2020-07-30 | 2020-11-03 | 王青波 | Ore waste treatment device |
| CN112337606A (en) * | 2020-10-20 | 2021-02-09 | 冯彦杰 | Screening device is prevented blockking up by material for chemical production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
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| WW01 | Invention patent application withdrawn after publication |