CN107649257A - A kind of job site Sand screen - Google Patents
A kind of job site Sand screen Download PDFInfo
- Publication number
- CN107649257A CN107649257A CN201711059824.6A CN201711059824A CN107649257A CN 107649257 A CN107649257 A CN 107649257A CN 201711059824 A CN201711059824 A CN 201711059824A CN 107649257 A CN107649257 A CN 107649257A
- Authority
- CN
- China
- Prior art keywords
- screen box
- rotary shaft
- sand
- oscillating deck
- blade
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 claims abstract description 11
- 210000000515 tooth Anatomy 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 9
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- 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
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
- B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of job site Sand screen, including screen box, the screen box bottom is installed with several supporting legs vertically, first rotary shaft is rotatablely connected by the Limit Bearing set on screen box with screen box, the rotating shaft surface is equidistantly provided with several broken blades, fixed blade on the rotary shaft is provided between adjacent broken blade, regulation spring right-hand member activity is connected on oscillating deck；Push rod is provided with the roller abutted with oscillating deck side wall away from screen box side wall one end rotary type；The rotation of the broken blade pockets of sand that will lump is broken up, sand is allocated to oscillating deck by the rotation of blade, sand is flapped toward at broken blade by the swing of oscillating deck, that realizes sand breaks up effect repeatedly, it is so that more scattered between sand, the sieve sand efficiency of sieve plate is improved, hairbrush batch (-type) carries out rotation cleaning to sieve plate, effectively avoids sand from resulting in blockage sieve plate.
Description
Technical field
The present invention relates to construction machinery technical field, specifically a kind of job site Sand screen.
Background technology
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also
Say it is various lines on design drawing, in specified place, become process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is referred to as " construction site " or cried
" job site ", is also named building site.
In building construction process, sand needs to carry out sieve sand before the use as one of most important construction material
Operation, to obtain more fine and smooth small particle sand, the husky operation of sieve carries out sieve sand, the existing husky dress of sieve using Sand screen mostly
Put poor to the screening effect of sand, generally lack the preliminary divergent function to sieve, the impurity or greater particle size in sand
Sand easily causes the blocking of screen cloth.
The content of the invention
It is an object of the invention to provide a kind of job site Sand screen, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of job site Sand screen, including screen box, the screen box bottom are installed with several supporting legs vertically,
Screen box bottom is provided with drainage conduit, and blow-off valve is provided with drainage conduit；The screen box is installed with motor rack, on motor rack
The first motor is installed with, the first rotary shaft is coaxially installed with the output shaft of the first motor, the first rotary shaft passes through
The Limit Bearing set on screen box is rotatablely connected with screen box, and first rotary shaft is extended downward into inside screen box, institute
State screen box inner top and be arranged with two oscillating decks, oscillating deck upper end is hinged on screen box, and the first rotary shaft is located at two
Between oscillating deck, oscillating deck is uniformly provided with several crushing teeths on the side of the first rotary shaft；Described rotating shaft surface etc.
Spacing is provided with several broken blades, is provided with fixed blade on the rotary shaft between adjacent broken blade, is uniformly opened on blade
Provided with several through holes；At the top of the screen box feed pipe is offered on the first axisymmetry；The screen box left and right sides
Horizontal through sleeve is installed with wall, internal thread of sleeve is connected with threaded post；The threaded post is with oscillating deck away from first
Rotary shaft side is connected with regulation spring, and regulation spring left end is fixed on threaded post close to oscillating deck one end, adjusts spring right-hand member
Activity is connected on oscillating deck；The threaded post is provided with and screws bar, screws bar and is coaxially installed with away from screwing bar one end
Handwheel；Rotary type is provided with push rod on the screen box or so madial wall, push rod away from screen box side wall one end rotary type be provided with
The roller that oscillating deck side wall abuts, oscillating deck middle part rotary type are provided with pull bar, and pull bar lower end is hinged with sieve plate, and the screen box is right
Side is installed with the second motor by support, is coaxially installed with and is extended to inside screen box on the output shaft of the second motor
The second rotary shaft, be arranged in the second rotary shaft and be installed with two cams abutted with sieve plate bottom surface, the second rotary shaft
Surface is provided with hairbrush.
As a modification of the present invention scheme：The feed pipe is into horn-like structure.
As a modification of the present invention scheme：The sleeve interior surface is tapped with internal thread, and screw thread outer surface of column is tapped with outer
Screw thread.
As a modification of the present invention scheme：The bar that screws is fixedly mounted in threaded post away from regulation spring one
End.
As a modification of the present invention scheme：The hairbrush is between two cams.
As a modification of the present invention scheme：The screen box lower half into cone tubular structure.
Compared with prior art, the beneficial effects of the invention are as follows：
Clever structure of the present invention, reasonable in design, the rotation of the broken blade pockets of sand that will lump is broken up, the rotation of blade
Sand is allocated to oscillating deck, sand is flapped toward at broken blade by the swing of oscillating deck, and that realizes sand breaks up effect repeatedly so that
It is more scattered between sand, improve the sieve sand efficiency of sieve plate, hairbrush batch (-type) carries out rotation cleaning to sieve plate, sieve plate up and down
Vibrations promote sand through the mesh on sieve plate, while effectively sand can be avoided to result in blockage sieve plate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the enlarged diagram in A portions in Fig. 1.
Fig. 3 is the enlarged diagram in B portions in Fig. 1.
In figure：1- motor racks, the rotary shafts of 2- first, the motors of 3- first, 4- Limit Bearings, 5- oscillating decks, 6- regulation spring,
7- cams, the motors of 8- second, 9- hairbrush, 10- blow-off valves, 11- drainage conduits, 12- supporting legs, the rotary shafts of 13- second, 14- pull bars,
15- push rods, 16- rollers, 17- handwheels, 18- screen boxes, 19- feed pipes, 20- crush blade, 21- blades, 22- through holes, 23- sets
Cylinder, 24- screw bar, 25- threaded posts, 26- sieve plates, 27- crushing teeths, 28- limit springs.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment：
Fig. 1-3, a kind of job site Sand screen, including screen box 18 are referred to, the bottom of screen box 18 is fixed vertically
Several supporting legs 12 are installed, the bottom of screen box 18 is provided with drainage conduit 11, blow-off valve 10 is provided with drainage conduit 11；The screening
Case 18 is installed with motor rack 1, and the first motor 3 is installed with motor rack 1, is coaxially consolidated on the output shaft of the first motor 3
Dingan County is equipped with the first rotary shaft 2, and the first rotary shaft 2 is rotated by the Limit Bearing 4 set on screen box 18 with screen box 18 to be connected
Connect, first rotary shaft 2 is extended downward into inside screen box 18, and the inner top of screen box 18 is arranged with two oscillating decks
5, the upper end of oscillating deck 5 is hinged on screen box 18, and the first rotary shaft 2 is between two oscillating decks 5, and oscillating deck 5 is close to first
Several crushing teeths 27 are uniformly provided with the side of rotary shaft 2；The surface of rotary shaft 2 is equidistantly provided with several broken blades
20, the blade 21 being fixed in rotary shaft 2 is provided between adjacent broken blade 20, several through holes are uniformly offered on blade 21
22；The top of screen box 18 symmetrically offers feed pipe 19 on the first rotary shaft 2；Water in the left and right sidewall of screen box 18
Put down through sleeve 23 is installed with, the internal thread of sleeve 23 is connected with threaded post 25；The threaded post 25 and oscillating deck 5 are away from the
The side of one rotary shaft 2 is connected with regulation spring 6, and the regulation left end of spring 6 is fixed on threaded post 25 close to the one end of oscillating deck 5, regulation
The right-hand member activity of spring 6 is connected on oscillating deck 5；The threaded post 25 is provided with and screws bar 24, screws bar 24 away from screwing bar 24
One end is coaxially installed with handwheel 17；Rotary type is provided with push rod 15 on the madial wall of screen box 18 or so, and push rod 15 is remote
The side wall one end rotary type of screen box 18 is provided with the roller 16 abutted with the side wall of oscillating deck 5, and the middle part rotary type of oscillating deck 5 is provided with pull bar
14, the lower end of pull bar 14 is hinged with sieve plate 26, and the right side of screen box 18 is installed with the second motor 8, the second electricity by support
The second rotary shaft 13 extended to inside screen box 18 is coaxially installed with the output shaft of machine 8, is covered in the second rotary shaft 13
If being installed with two cams 7 abutted with the bottom surface of sieve plate 26, the surface of the second rotary shaft 13 is provided with hairbrush 9.
The present invention operation principle and application method be：
In use, pouring into the sand sieved into screen box 18 from feed pipe 19, the first motor 3 drives the first rotation
Axle 2 rotates, and the first rotary shaft 2 drives broken blade 20 and blade 21 to rotate, and the rotation of broken blade 20 will lump pockets of sand
Son is broken up, and sand is allocated to oscillating deck 5 by the rotation of blade 21, and sand, which impinges upon crushing teeth 27, further to be disperseed, the
Two motors 8 drive the second rotary shaft 13 to rotate, and the second rotary shaft 13 drives sieve plate 26 up and down reciprocatingly to transport with moving cam 7, cam 7
It is dynamic, while sieve plate 26 drives push rod 15 swung along alternate repetition counterclockwise by pull bar 14, push rod 15 passes through roller 16
Oscillating deck 5 is driven to swing, sand is flapped toward at broken blade 20 by the swing of oscillating deck 5, and that realizes sand breaks up effect repeatedly, makes
It is more scattered between sand, the through hole 22 set on blade 21 can reduce the resistance in the rotation process of blade 21, improve to sand
Son breaks up effect；Sand after breaing up falls to be sieved on sieve plate 26, compared with the bottom that small particle sand enters screen box 18
Portion, open blow-off valve 10 and can be discharged by drainage conduit 11 by obtained sand is screened；The rotation of second rotary shaft 13 drives hair
Brush 9 rotates and carries out rotation cleaning to sieve plate 26, avoids the blocking of sieve plate 26；The rotation drive of handwheel 17 screws bar 24 and rotated, and revolves
Twisting bar 24 drives threaded post 25 to rotate, and threaded post 25 now adjusts the deformation of spring 6 compression to the direction precession close to oscillating deck 5
And promote oscillating deck 5 to be separated with roller 16, the first motor 3 is closed, stops pouring into sand into screen box 18.
In summary, clever structure of the present invention, reasonable in design, the rotation of the broken blade 20 pockets of sand that will lump is carried out
Break up, sand is allocated to oscillating deck 5 by the rotation of blade 21, and sand is flapped toward at broken blade 20 by the swing of oscillating deck 5, is realized husky
Son breaks up effect repeatedly so that it is more scattered between sand, improve the sieve sand efficiency of sieve plate 26, the batch (-type) of hairbrush 9 to sieve
Plate 26 carries out rotation cleaning, and the vertical tremor of sieve plate 26 promotes sand through the mesh on sieve plate 26, while can effectively avoid
Sand results in blockage to sieve plate 26.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of job site Sand screen, including screen box（18）, it is characterised in that the screen box（18）Bottom is vertical
It is installed with several supporting legs（12）, screen box（18）Bottom is provided with drainage conduit（11）, drainage conduit（11）On discharge is installed
Valve（10）；The screen box（18）It is installed with motor rack（1）, motor rack（1）On be installed with the first motor（3）, the
One motor（3）Output shaft on be coaxially installed with the first rotary shaft（2）, the first rotary shaft（2）Pass through screen box（18）On
The Limit Bearing of setting（4）With screen box（18）Rotation connection, first rotary shaft（2）Extend downward into screen box（18）It is interior
Portion, the screen box（18）Inner top is arranged with two oscillating decks（5）, oscillating deck（5）Upper end is hinged on screen box（18）On,
First rotary shaft（2）Positioned at two oscillating decks（5）Between, oscillating deck（5）Close to the first rotary shaft（2）Side on be uniformly provided with
Several crushing teeths（27）；The rotary shaft（2）Surface is equidistantly provided with several broken blades（20）, adjacent broken blade
（20）Between be provided be fixed on rotary shaft（2）On blade（21）, blade（21）On uniformly offer several through holes（22）；Institute
State screen box（18）Top is on the first rotary shaft（2）Symmetrically offer feed pipe（19）；The screen box（18）Left and right sidewall
Upper level, which runs through, is installed with sleeve（23）, sleeve（23）Internal thread is connected with threaded post（25）；The threaded post（25）With
Oscillating deck（5）Away from the first rotary shaft（2）Side is connected with regulation spring（6）, adjust spring（6）Left end is fixed on threaded post
（25）Close to oscillating deck（5）One end, adjust spring（6）Right-hand member activity is connected to oscillating deck（5）On；The threaded post（25）On set
Screw bar（24）, screw bar（24）It is remote to screw bar（24）One end is coaxially installed with handwheel（17）；The screen box
（18）Rotary type is provided with push rod on the madial wall of left and right（15）, push rod（15）Away from screen box（18）Side wall one end rotary type be provided with
Oscillating deck（5）The roller that side wall abuts（16）, oscillating deck（5）Middle part rotary type is provided with pull bar（14）, pull bar（14）Lower end is hinged
There is sieve plate（26）, the screen box（18）Right side is installed with the second motor by support（8）, the second motor（8）Output
Coaxially it is installed with axle and extends to screen box（18）The second internal rotary shaft（13）, the second rotary shaft（13）On be arranged it is solid
Dingan County is equipped with two and sieve plate（26）The cam that bottom surface abuts（7）, the second rotary shaft（13）Surface is provided with hairbrush（9）.
2. job site Sand screen according to claim 1, it is characterised in that the feed pipe（19）Into horn-like
Structure.
3. job site Sand screen according to claim 1, it is characterised in that the sleeve（23）Inner surface is tapped with
Internal thread, threaded post（25）Outer surface is externally threaded.
4. job site Sand screen according to claim 1, it is characterised in that described to screw bar（24）It is fixedly mounted
In threaded post（25）Upper remote regulation spring（6）One end.
5. job site Sand screen according to claim 1, it is characterised in that the hairbrush（9）It is convex positioned at two
Wheel（7）Between.
6. job site Sand screen according to claim 1, it is characterised in that the screen box（18）Lower half into
Bore tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059824.6A CN107649257B (en) | 2017-11-01 | 2017-11-01 | A kind of construction site Sand screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059824.6A CN107649257B (en) | 2017-11-01 | 2017-11-01 | A kind of construction site Sand screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107649257A true CN107649257A (en) | 2018-02-02 |
| CN107649257B CN107649257B (en) | 2019-06-04 |
Family
ID=61096899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711059824.6A Expired - Fee Related CN107649257B (en) | 2017-11-01 | 2017-11-01 | A kind of construction site Sand screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649257B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724523A (en) * | 2018-05-25 | 2018-11-02 | 遵义锦鸿富科技发展有限公司 | A kind of foam raw material grinding device |
| CN109046652A (en) * | 2018-07-19 | 2018-12-21 | 芜湖青悠静谧环保科技有限公司 | Crushing and screening device is used in a kind of production of Chinese medicine |
| CN109225549A (en) * | 2018-09-17 | 2019-01-18 | 郑州莉迪亚医药科技有限公司 | A kind of pharmaceutical purpose Chinese medicine efficient grinding device |
| CN109847880A (en) * | 2019-01-11 | 2019-06-07 | 肖金坚 | A kind of solid waste crushing recovery system |
| CN111054496A (en) * | 2019-12-20 | 2020-04-24 | 蒋磊 | Chinese-medicinal material shredding device |
| CN112354838A (en) * | 2020-11-27 | 2021-02-12 | 冷晓山 | Organic fertilizer screening equipment |
| CN112473909A (en) * | 2020-11-16 | 2021-03-12 | 廖家健 | Building sand filtration equipment |
| CN113246255A (en) * | 2020-02-07 | 2021-08-13 | 精工爱普生株式会社 | Fiber body deposition device and fiber structure body manufacturing device |
| CN114904629A (en) * | 2022-04-27 | 2022-08-16 | 贵州省生物研究所 | Dragon fruit wine raw material crushing device and preparation method |
| CN115254625A (en) * | 2022-08-08 | 2022-11-01 | 中建一局集团第五建筑有限公司 | Layered structure-based building sandstone screening device and screening method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113193A (en) * | 1999-10-20 | 2001-04-24 | Mitsuru Maruyama | Equipment for facilitating discharging of crushed piece in crusher |
| CN206008907U (en) * | 2016-08-26 | 2017-03-15 | 无锡市恒达矿山机械有限公司 | A kind of crushing washing equipment of ore |
| CN107096417A (en) * | 2017-06-19 | 2017-08-29 | 洛阳宁竹药业有限公司 | A kind of pharmaceutical purpose dispensing tank arrangement |
| CN107213951A (en) * | 2017-06-14 | 2017-09-29 | 郑州永泰澳新商贸有限公司 | A kind of Multiple Cycle formula disintegrating apparatus for building coating |
| CN107233970A (en) * | 2017-08-01 | 2017-10-10 | 临泉县生产力促进中心 | A kind of traditional Chinese medicine powder breakdown mill all-in-one |
| CN107282421A (en) * | 2017-07-25 | 2017-10-24 | 康泽波 | A kind of municipal construction sand screening plant |
-
2017
- 2017-11-01 CN CN201711059824.6A patent/CN107649257B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001113193A (en) * | 1999-10-20 | 2001-04-24 | Mitsuru Maruyama | Equipment for facilitating discharging of crushed piece in crusher |
| CN206008907U (en) * | 2016-08-26 | 2017-03-15 | 无锡市恒达矿山机械有限公司 | A kind of crushing washing equipment of ore |
| CN107213951A (en) * | 2017-06-14 | 2017-09-29 | 郑州永泰澳新商贸有限公司 | A kind of Multiple Cycle formula disintegrating apparatus for building coating |
| CN107096417A (en) * | 2017-06-19 | 2017-08-29 | 洛阳宁竹药业有限公司 | A kind of pharmaceutical purpose dispensing tank arrangement |
| CN107282421A (en) * | 2017-07-25 | 2017-10-24 | 康泽波 | A kind of municipal construction sand screening plant |
| CN107233970A (en) * | 2017-08-01 | 2017-10-10 | 临泉县生产力促进中心 | A kind of traditional Chinese medicine powder breakdown mill all-in-one |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724523A (en) * | 2018-05-25 | 2018-11-02 | 遵义锦鸿富科技发展有限公司 | A kind of foam raw material grinding device |
| CN109046652A (en) * | 2018-07-19 | 2018-12-21 | 芜湖青悠静谧环保科技有限公司 | Crushing and screening device is used in a kind of production of Chinese medicine |
| CN109225549A (en) * | 2018-09-17 | 2019-01-18 | 郑州莉迪亚医药科技有限公司 | A kind of pharmaceutical purpose Chinese medicine efficient grinding device |
| CN109225549B (en) * | 2018-09-17 | 2020-06-02 | 山西华康药业股份有限公司 | High-efficient grinder of traditional chinese medicine for pharmacy |
| CN109847880A (en) * | 2019-01-11 | 2019-06-07 | 肖金坚 | A kind of solid waste crushing recovery system |
| CN111054496A (en) * | 2019-12-20 | 2020-04-24 | 蒋磊 | Chinese-medicinal material shredding device |
| CN113246255A (en) * | 2020-02-07 | 2021-08-13 | 精工爱普生株式会社 | Fiber body deposition device and fiber structure body manufacturing device |
| CN112473909A (en) * | 2020-11-16 | 2021-03-12 | 廖家健 | Building sand filtration equipment |
| CN112354838A (en) * | 2020-11-27 | 2021-02-12 | 冷晓山 | Organic fertilizer screening equipment |
| CN112354838B (en) * | 2020-11-27 | 2022-07-15 | 湖南省德力生物科技有限公司 | Organic fertilizer screening equipment |
| CN114904629A (en) * | 2022-04-27 | 2022-08-16 | 贵州省生物研究所 | Dragon fruit wine raw material crushing device and preparation method |
| CN115254625A (en) * | 2022-08-08 | 2022-11-01 | 中建一局集团第五建筑有限公司 | Layered structure-based building sandstone screening device and screening method thereof |
| CN115254625B (en) * | 2022-08-08 | 2023-08-25 | 中建一局集团第五建筑有限公司 | Sand and stone screening device for building based on layered structure and screening method thereof |
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