CN108057610A - A kind of building sandstone screening plant - Google Patents
A kind of building sandstone screening plant Download PDFInfo
- Publication number
- CN108057610A CN108057610A CN201711418321.3A CN201711418321A CN108057610A CN 108057610 A CN108057610 A CN 108057610A CN 201711418321 A CN201711418321 A CN 201711418321A CN 108057610 A CN108057610 A CN 108057610A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bevel gear
- agitating shaft
- device body
- partition panel
- 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- Withdrawn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
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring means
-
- 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
- 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
Abstract
The invention discloses a kind of building sandstone screening plants, described device body upper end is fixedly connected with driving motor, driving motor lower end sets material storing box, rotation connection driving shaft on the right side of driving motor, first bevel gear is fixedly connected on the left of driving shaft, first bevel gear engages second bevel gear, second bevel gear is fixedly connected with agitating shaft, stir axle bearing rotary connecting device body upper end, agitating shaft bottom end bearing is rotatablely connected partition panel, this body sidewall of partition panel fixed connection apparatus, agitating shaft surface are fixedly connected with stirring rod.The device drives turntable to rotate the passage that conduit back and forth connects partition panel both sides by agitating shaft, realize intermittent blanking, the agitating shaft rotated simultaneously drives stirring rod to rotate and the sandstone in material storing box is stirred, prevent sandstone unity not blanking, eccentric wheel drives sieve plate and cage plate back and forth to swing and sieved to sandstone.Apparatus structure design is rationally applicable in, and substantially increases the screening efficiency of building sandstone, saves labour.
Description
Technical field
The present invention relates to a kind of building machineries, are specifically a kind of building sandstone screening plant.
Background technology
Building sandstone accompany the river of a small amount of landwaste and shale, lake, the detrital sediment of marine origin and hard based on quartz particles
The artificial mechanism fragment of matter and unweathered rock is with cement, water, sand and coarse aggregate cobble as concrete aggregate concrete
Artificial stone that mixing after-hardening forms etc., is widely used in architectural engineering, substantial amounts of due to being usually contained in building sandstone
The impurity such as stone need to sieve sorting by sieve before use mostly, ensure the quality using sandstone so that it is guaranteed that engineering matter
Amount, eliminates safe hidden trouble, and ensures owner's safety.
Existing building sandstone screening machine adds sand by artificial constantly interval in machine at work at present, needs
A large amount of labours are consumed, work efficiency is not high, wastes plenty of time and manpower.
The content of the invention
It is an object of the invention to provide a kind of building sandstone screening plant, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of building sandstone screening plant, including device body；Described device body mainly by driving shaft, first bevel gear,
Material storing box, partition panel, sieve plate, transmission belt and eccentric wheel are formed, and described device body upper end is fixedly connected with driving motor, driving electricity
Machine lower end sets material storing box, rotation connection driving shaft on the right side of driving motor, is fixedly connected with first bevel gear on the left of driving shaft, and first
Bevel gear engages second bevel gear, and second bevel gear is fixedly connected with agitating shaft, stirs axle bearing rotary connecting device body upper end,
Agitating shaft bottom end bearing is rotatablely connected partition panel, this body sidewall of partition panel fixed connection apparatus, agitating shaft surface, which is fixedly connected, to be stirred
Stick is mixed, and agitating shaft lower part is fixedly connected with turntable, turntable circumferential direction connecting tube, conduit lower end abuts partition panel, partition panel both sides
Passage is set, and the driving shaft right end rolls connection transmission belt upper end, and transmission belt lower end rolls connection driven shaft, driven shaft axis
Rotary connecting device body is held, driven shaft both sides are respectively fixedly connected with two eccentric wheels, and the protrusion of left and right sides eccentric wheel
Divide position on the contrary, socket column upper end, column lower end are fixedly connected with slope guide plate, slope guide plate fixed connection apparatus sheet in the middle part of driven shaft
Body, column upper end rotate cage plate, and cage plate both sides are socketed sieve plate, sieve plate end abutment spring, and spring is fixedly connected in the middle part of cage plate, sieve
Plate the other end is rotatablely connected idler wheel, this body sidewall of idler wheel meeting device.
As further embodiment of the present invention：Described device body left side wall is rotatablely connected cover board, and cover board lower end, which is set, inserts
Pin.
As further scheme of the invention：The slope guide plate lower end connects discharge nozzle.
As further scheme of the invention：The floor lever of sieve tray is uniformly arranged multiple sieve pores.
As further scheme of the invention：Connection charge pipe in upper end on the left of the material storing box.
As further scheme of the invention：The driving motor is electrically connected power supply and switch.
As further scheme of the invention：Described device body both sides lower end is fixedly connected with supporting leg.
Compared with prior art, the beneficial effects of the invention are as follows：The device drives turntable rotation to lead by agitating shaft
The passage of the reciprocal connection partition panel both sides of pipe, realizes intermittent blanking, while the agitating shaft rotated drives stirring rod to rotate to storage
Sandstone stirring in hopper, prevents sandstone unity not blanking, and eccentric wheel drives sieve plate and cage plate back and forth to swing to aggregate sieve
Point.Apparatus structure design is rationally applicable in, and substantially increases the screening efficiency of building sandstone, saves labour.
Description of the drawings
Fig. 1 is the structure diagram of building sandstone screening plant.
Fig. 2 is the structure diagram of building sandstone screening plant cover plate and bolt.
In figure：1- device bodies；2- driving motors；3- driving shafts；4- first bevel gears；5- second bevel gears；6- is stirred
Axis；7- material storing box；8- stirring rod；9- turntables；10- partition panels；11- passages；12- sieve plates；13- cage plates；14- idler wheels；15- is covered
Plate；16- bolts；17- transmission belts；18- driven shafts；19- eccentric wheels；20- columns；21- discharge nozzles；22- supporting legs；23- charge pipes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of building sandstone screening plant, including device body 1；The dress
Body 1 is put mainly by driving shaft 3, first bevel gear 4, material storing box 7, partition panel 10, sieve plate 12, transmission belt 17 and eccentric wheel 19
It forms；1 upper end of described device body is fixedly connected with driving motor 2, and 2 lower end of driving motor sets material storing box 7,2 electricity of driving motor
Property connection power supply and switch, 2 right side rotation connection driving shaft 3 of driving motor, 3 left side of driving shaft is fixedly connected with first bevel gear 4,
First bevel gear 4 engages second bevel gear 5, and second bevel gear 5 is fixedly connected with agitating shaft 6,6 bearing rotary connecting device of agitating shaft
1 upper end of body, 6 bottom end bearing of agitating shaft rotation connection partition panel 10,10 fixed connection apparatus body of partition panel, 1 side wall, stirring
6 surface of axis is fixedly connected with stirring rod 8, and 6 lower part of agitating shaft is fixedly connected with turntable 9, the circumferential connecting tube of turntable 10, conduit lower end
Partition panel 10 is abutted, 10 both sides of partition panel set passage 11, open switch so that 2 energization work of driving motor drives driving shaft
3 rotate and then first bevel gear 4 are driven to rotate, and first bevel gear 4 drives second bevel gear 5 to rotate to drive 6 turns of agitating shaft
Dynamic, agitating shaft 6 drives turntable 9 to rotate the passage 11 that conduit is caused back and forth to connect 10 both sides of partition panel, realizes intermittent blanking, together
When the agitating shaft 6 that rotates stirring rod 8 is driven to rotate stir the sandstone in material storing box 7, prevent sandstone unity not blanking.
3 right end of driving shaft rolls 17 upper end of connection transmission belt, and 17 lower end of transmission belt rolls connection driven shaft 18, driven
18 bearing rotary connecting device body 1 of axis, 18 both sides of driven shaft are respectively fixedly connected with two eccentric wheels 19, and the left and right sides is eccentric
The projection position of wheel 19 is on the contrary, 18 middle part 20 upper end of socket column of driven shaft, 20 lower end of column are fixedly connected with slope guide plate, tiltedly
Guide plate fixed connection apparatus body 1,20 upper end of column rotate cage plate 13, and 13 both sides of cage plate socket sieve plate 12,12 end of sieve plate is supported
Spring is connect, spring is fixedly connected with 13 middle part of cage plate, 12 the other end of sieve plate rotation connection idler wheel 14,14 meeting device body of idler wheel
1 side wall, 12 surface of sieve plate are uniformly arranged multiple sieve pores, and for spring always in compressive state, the driving shaft 3 of rotation passes through transmission belt
17 drive driven shafts 18 rotate and then the eccentric wheel 19 of the left and right sides are driven to rotate, and eccentric wheel 19 drives sieve plate 12 and cage plate 13 past
It swings again and sandstone is sieved.
1 left side wall of described device body is rotatablely connected cover board 15, and 15 lower end of cover board sets bolt 16, the connection of slope guide plate lower end
Discharge nozzle 21,1 both sides lower end of device body are fixedly connected with supporting leg 22,7 left side upper end of material storing box connection charge pipe 23.
The present invention operation principle be：Switch is opened so that 2 energization work of driving motor drives driving shaft 3 to rotate and then drive
Dynamic first bevel gear 4 rotates, and first bevel gear 4 drives second bevel gear 5 to rotate that agitating shaft 6 is driven to rotate, 6 band of agitating shaft
Turn disk 9 rotates so that conduit back and forth connects the passage 11 of 10 both sides of partition panel, realization intermittent blanking, while the stirring rotated
Axis 6 drives stirring rod 8 to rotate and the sandstone in material storing box 7 is stirred, and prevents sandstone unity not blanking, the driving shaft 3 of rotation passes through
Transmission belt 17 drives driven shaft 18 to rotate and then the eccentric wheel 19 of the left and right sides is driven to rotate, and eccentric wheel 19 drives sieve plate 12 and set
Plate 13, which back and forth swings, sieves sandstone, and 15 lower end of cover board sets bolt 16, slope guide plate lower end connection discharge nozzle 21, part grain
The larger stone in footpath is released by opening cover board 15.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of building sandstone screening plant, including device body（1）；Described device body（1）Mainly by driving shaft（3）、
First bevel gear（4）, material storing box（7）, partition panel（10）, sieve plate（12）, transmission belt（17）And eccentric wheel（19）It forms, feature
It is, described device body（1）Upper end is fixedly connected with driving motor（2）, driving motor（2）Lower end sets material storing box（7）, driving
Motor（2）Right side is rotatablely connected driving shaft（3）, driving shaft（3）Left side is fixedly connected with first bevel gear（4）, first bevel gear（4）
Engage second bevel gear（5）, second bevel gear（5）It is fixedly connected with agitating shaft（6）, agitating shaft（6）Bearing rotary connecting device sheet
Body（1）Upper end, agitating shaft（6）Bottom end bearing is rotatablely connected partition panel（10）, partition panel（10）Fixed connection apparatus body（1）Side
Wall, agitating shaft（6）Surface is fixedly connected with stirring rod（8）, and agitating shaft（6）Lower part is fixedly connected with turntable（9）, turntable（10）It is circumferential
Connecting tube, conduit lower end abut partition panel（10）, partition panel（10）Both sides set passage（11）, the driving shaft（3）It is right
End rolls connection transmission belt（17）Upper end, transmission belt（17）Lower end rolls connection driven shaft（18）, driven shaft（18）Bearing rotates
Attachment device body（1）, driven shaft（18）Both sides are respectively fixedly connected with two eccentric wheels（19）, and left and right sides eccentric wheel（19）
Projection position on the contrary, driven shaft（18）Middle part is socketed column（20）Upper end, column（20）Lower end is fixedly connected with slope guide plate,
Slope guide plate fixed connection apparatus body（1）, column（20）Upper end rotates cage plate（13）, cage plate（13）Both sides are socketed sieve plate（12）,
Sieve plate（12）End abutment spring, spring are fixedly connected with cage plate（13）Middle part, sieve plate（12）The other end is rotatablely connected idler wheel
（14）, idler wheel（14）Meeting device body（1）Side wall.
A kind of 2. building sandstone screening plant according to claim 1, which is characterized in that described device body（1）Left side
Wall is rotatablely connected cover board（15）, cover board（15）Lower end sets bolt（16）.
3. a kind of building sandstone screening plant according to claim 1, which is characterized in that the slope guide plate lower end connects out
Expects pipe（21）.
A kind of 4. building sandstone screening plant according to claim 1, which is characterized in that the sieve plate（12）Surface is uniform
Multiple sieve pores are set.
A kind of 5. building sandstone screening plant according to claim 1, which is characterized in that the material storing box（7）On left side
End connection charge pipe（23）.
A kind of 6. building sandstone screening plant according to claim 1, which is characterized in that the driving motor（2）Electrically
Connect power supply and switch.
A kind of 7. building sandstone screening plant according to claim 1, which is characterized in that described device body（1）Both sides
Lower end is fixedly connected with supporting leg（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418321.3A CN108057610A (en) | 2017-12-25 | 2017-12-25 | A kind of building sandstone screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418321.3A CN108057610A (en) | 2017-12-25 | 2017-12-25 | A kind of building sandstone screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057610A true CN108057610A (en) | 2018-05-22 |
Family
ID=62139906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418321.3A Withdrawn CN108057610A (en) | 2017-12-25 | 2017-12-25 | A kind of building sandstone screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057610A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787467A (en) * | 2018-06-26 | 2018-11-13 | 黄淮学院 | A kind of potato graded collecting device |
| CN108816754A (en) * | 2018-06-21 | 2018-11-16 | 张兴业 | A kind of air-dried integrated device of cereal flotation dedusting |
| CN108855903A (en) * | 2018-06-20 | 2018-11-23 | 安徽华瑞医药技术开发有限公司 | A kind of air-dried screening integrated device of sesame |
| CN109046978A (en) * | 2018-08-21 | 2018-12-21 | 陈亚勤 | A kind of tealeaves screen box of multistage screening |
| CN109127386A (en) * | 2018-10-31 | 2019-01-04 | 安徽省双寨茶业有限公司 | A kind of tealeaves circular screening machine with dedusting function |
| CN109126999A (en) * | 2018-07-04 | 2019-01-04 | 蒋洲琳 | A kind of processing of feedstuff is with breaing up separator |
| CN109759321A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of Sand screen of automatic turning separation stone |
| CN110215979A (en) * | 2019-06-17 | 2019-09-10 | 周华春 | A kind of processing of crude drugs smashing device |
| CN111185264A (en) * | 2020-02-27 | 2020-05-22 | 福州高新区磊莎玻璃有限公司 | Be used for old and useless glass recovery unit |
| CN111283845A (en) * | 2020-03-23 | 2020-06-16 | 张雪 | Equipment is evenly pour to intermittent type formula filler of prefabricated concrete component processing of prefabricated building |
| CN111493356A (en) * | 2020-03-24 | 2020-08-07 | 河南中烟工业有限责任公司 | Cigarette receiving device of cigarette discharging channel |
| CN113000121A (en) * | 2021-02-24 | 2021-06-22 | 奥日格勒 | Raw coal grading crushing device |
| CN113210254A (en) * | 2021-05-19 | 2021-08-06 | 山西双良鼎新水泥有限公司 | Vibration screening equipment for cement processing and screening method thereof |
| CN113231185A (en) * | 2021-07-12 | 2021-08-10 | 徐州北方泵业有限公司 | Multistage ore crushing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193166A (en) * | 1989-12-21 | 1991-08-22 | Keiichi Isotani | Sieving machine having intermittent dumper |
| CN102107151A (en) * | 2010-12-06 | 2011-06-29 | 河南理工大学 | Vertical cylinder type vibration coal and gangue separator |
| CN103551300A (en) * | 2013-09-26 | 2014-02-05 | 都江堰申都中药有限公司 | Powder drug separating device |
| CN104384097A (en) * | 2014-11-28 | 2015-03-04 | 常州市荣鑫车辆配件厂 | Oscillating particle sorting device |
| CN105342273A (en) * | 2015-12-10 | 2016-02-24 | 重庆和术堂生物科技有限公司 | Quantitative drinking device for health tea |
| CN107008578A (en) * | 2017-06-14 | 2017-08-04 | 龚俏枚 | A kind of convenient pearl screening plant of anti-blocking |
| CN206543611U (en) * | 2017-02-20 | 2017-10-10 | 曾军华 | A kind of numerical control multi-stage crushing device |
| CN107297266A (en) * | 2017-08-11 | 2017-10-27 | 苏天平 | A kind of construction site bulk rough sand screening plant |
-
2017
- 2017-12-25 CN CN201711418321.3A patent/CN108057610A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193166A (en) * | 1989-12-21 | 1991-08-22 | Keiichi Isotani | Sieving machine having intermittent dumper |
| CN102107151A (en) * | 2010-12-06 | 2011-06-29 | 河南理工大学 | Vertical cylinder type vibration coal and gangue separator |
| CN103551300A (en) * | 2013-09-26 | 2014-02-05 | 都江堰申都中药有限公司 | Powder drug separating device |
| CN104384097A (en) * | 2014-11-28 | 2015-03-04 | 常州市荣鑫车辆配件厂 | Oscillating particle sorting device |
| CN105342273A (en) * | 2015-12-10 | 2016-02-24 | 重庆和术堂生物科技有限公司 | Quantitative drinking device for health tea |
| CN206543611U (en) * | 2017-02-20 | 2017-10-10 | 曾军华 | A kind of numerical control multi-stage crushing device |
| CN107008578A (en) * | 2017-06-14 | 2017-08-04 | 龚俏枚 | A kind of convenient pearl screening plant of anti-blocking |
| CN107297266A (en) * | 2017-08-11 | 2017-10-27 | 苏天平 | A kind of construction site bulk rough sand screening plant |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855903A (en) * | 2018-06-20 | 2018-11-23 | 安徽华瑞医药技术开发有限公司 | A kind of air-dried screening integrated device of sesame |
| CN108816754B (en) * | 2018-06-21 | 2020-07-07 | 林存富 | Cereal flotation removes dust and air-dries integrative device |
| CN108816754A (en) * | 2018-06-21 | 2018-11-16 | 张兴业 | A kind of air-dried integrated device of cereal flotation dedusting |
| CN108787467A (en) * | 2018-06-26 | 2018-11-13 | 黄淮学院 | A kind of potato graded collecting device |
| CN109126999A (en) * | 2018-07-04 | 2019-01-04 | 蒋洲琳 | A kind of processing of feedstuff is with breaing up separator |
| CN109046978A (en) * | 2018-08-21 | 2018-12-21 | 陈亚勤 | A kind of tealeaves screen box of multistage screening |
| CN109046978B (en) * | 2018-08-21 | 2021-06-01 | 福建中谷茶业有限公司 | Tealeaves screening box of multistage screening |
| CN109127386A (en) * | 2018-10-31 | 2019-01-04 | 安徽省双寨茶业有限公司 | A kind of tealeaves circular screening machine with dedusting function |
| CN109759321A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of Sand screen of automatic turning separation stone |
| CN110215979A (en) * | 2019-06-17 | 2019-09-10 | 周华春 | A kind of processing of crude drugs smashing device |
| CN111185264A (en) * | 2020-02-27 | 2020-05-22 | 福州高新区磊莎玻璃有限公司 | Be used for old and useless glass recovery unit |
| CN111283845A (en) * | 2020-03-23 | 2020-06-16 | 张雪 | Equipment is evenly pour to intermittent type formula filler of prefabricated concrete component processing of prefabricated building |
| CN111493356A (en) * | 2020-03-24 | 2020-08-07 | 河南中烟工业有限责任公司 | Cigarette receiving device of cigarette discharging channel |
| CN113000121A (en) * | 2021-02-24 | 2021-06-22 | 奥日格勒 | Raw coal grading crushing device |
| CN113210254A (en) * | 2021-05-19 | 2021-08-06 | 山西双良鼎新水泥有限公司 | Vibration screening equipment for cement processing and screening method thereof |
| CN113231185A (en) * | 2021-07-12 | 2021-08-10 | 徐州北方泵业有限公司 | Multistage ore crushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108057610A (en) | A kind of building sandstone screening plant | |
| CN108394027B (en) | Gelation production method for producing fine sand concrete containing waste stone powder by using concrete stirring device | |
| CN107336355A (en) | A kind of swing type concrete block crushes mixed stirring device | |
| CN212653638U (en) | Civil engineering material mixing configuration device | |
| CN205058306U (en) | Automatic concrete mixer of feeding | |
| CN107558336A (en) | A kind of municipal cement flooring laying apparatus | |
| CN107243993A (en) | A kind of concrete quick agitator | |
| CN108103902A (en) | A kind of cement road construction spreading out device | |
| CN206613551U (en) | A kind of slag recycle device | |
| CN107088963A (en) | A kind of concrete mixer of Quick uniform stirring | |
| CN107457907A (en) | Improved building concrete stirring system | |
| CN108247837A (en) | A kind of swing small-sized concrete mixer | |
| CN107261899A (en) | A kind of air detection instrument production UV gloss oil high-efficiency stirring equipment | |
| CN207204226U (en) | A kind of manufacture of cement crushing grinding integrated apparatus | |
| CN107650266B (en) | A kind of swing type small-sized cement mixer truck easy to remove | |
| CN206493438U (en) | A kind of prototype version concrete mixer | |
| CN108714964A (en) | A kind of high-effective concrete preparation facilities and its application method | |
| CN109955374A (en) | A kind of concrete Full-automatic uniform mixing plant | |
| CN207259920U (en) | A kind of municipal administration cement flooring laying apparatus | |
| CN214136665U (en) | Cement paste mixer is used in urban road construction | |
| CN108407088B (en) | Concrete mixing device and method for producing concrete containing waste stone powder slurry by using same | |
| CN216275135U (en) | Lime improvement gangue roadbed construction stirring-paving-compacting all-in-one machine | |
| CN214865184U (en) | Sand screening device for civil and architectural engineering | |
| CN211682842U (en) | Civil engineering construction material crushing mixes integrated device | |
| CN214521025U (en) | Cement agitating unit for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180522 |
|
| WW01 | Invention patent application withdrawn after publication |