CN108273722A - A kind of drum-type anti-clogging quick Sand screen for building - Google Patents

A kind of drum-type anti-clogging quick Sand screen for building Download PDF

Info

Publication number
CN108273722A
CN108273722A CN201810043636.2A CN201810043636A CN108273722A CN 108273722 A CN108273722 A CN 108273722A CN 201810043636 A CN201810043636 A CN 201810043636A CN 108273722 A CN108273722 A CN 108273722A
Authority
CN
China
Prior art keywords
roller
shaft
wall
support plate
fixedly connected
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.)
Pending
Application number
CN201810043636.2A
Other languages
Chinese (zh)
Inventor
郑东亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810043636.2A priority Critical patent/CN108273722A/en
Publication of CN108273722A publication Critical patent/CN108273722A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • B07B1/24Revolving drums with fixed or moving interior agitators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50Cleaning
    • B07B1/54Cleaning with beating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/08Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing

Abstract

The invention discloses a kind of drum-type anti-clogging quick Sand screens for building, including pedestal, the base top to be fixedly installed support plate by supporting leg;Holder pivots are provided with support wheel at the top of the support plate, support wheel upper support is provided with roller, and the cylinder wall offers several rectangular openings, and rectangular opening is fixedly connected with curved screen;The second shaft is provided at the cylinder axis, the second shaft left and right ends are each passed through roller or so wall and are rotatablely connected with roller or so wall, are installed with turnover panel in second shaft, turnover panel is located in roller;The support plate top right side is fixedly installed bearing, and bearing right wall is fixedly installed second reducing motors, and second reducing motors are fixedly connected with the second shaft.The present invention drives sand to move upwards carry out automatic charging by the helical blade rotation promoted in bucket, uses more convenient;Stirring is carried out to sand by the way that turnover panel is arranged, the husky efficiency of sieve is further increased, prevents sand from luming.

Description

A kind of drum-type anti-clogging quick Sand screen for building
Technical field
The present invention relates to building machinery technical field, specifically a kind of drum-type anti-clogging quick Sand screen for building.
Background technology
With the rapid development of China's economy and being constantly progressive for society's science and technology, construction site is at present in China region More, construction site mainly by building house and relevant workshop, has pushed the rapid development of China's economy significantly.It is building It builds in building site, sand is a kind of essential technology raw material in construction site, and sand is on building sites for building a wall Process, there are various impurity in sand, and it is husky to carry out sieve.Often contain the impurity such as a large amount of rubble and soil block in sand, no Use can be directly brought, needs to use after screening.
Many building sites are husky using artificial sieve, and heavy workload, efficiency is low, and labor intensity is also very big;In order to improve working efficiency, Some building sites carry out sieve sand using screening machine, although common sand sieving machine can improve the husky speed of sieve, the husky efficiency of sieve is not still high, sieve Husky machine inlet is generally higher, often also needs to dig to be sent into sand sieving machine by sand by excavator to screen, number It is tired, and the easy blocking of sieve during sand is sieved, it influences to sieve husky effect.
Invention content
The purpose of the present invention is to provide a kind of drum-type anti-clogging quick Sand screens for building, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of drum-type anti-clogging quick Sand screen for building, including pedestal, the base top are fixedly installed by supporting leg There are support plate, support plate to tilt to the right;Holder pivots are provided with support wheel at the top of the support plate, support wheel upper support is set It is equipped with roller, the roller left wall is uniformly provided with several feed inlets, and the cylinder wall offers several rectangular openings, rectangular opening It is fixedly connected with curved screen;The cylinder wall right side opening is equipped with several discharge ports;It offers on the support plate and matches with roller The rectangular opening of conjunction;The roller left wall is also fixedly connected with splicing cylinder;It is provided with the second shaft at the cylinder axis, second turn Axis left and right ends are each passed through roller or so wall and are rotatablely connected with roller or so wall, are installed with and turn in second shaft Plate, turnover panel are located in roller;The support plate top right side is fixedly installed bearing, and bearing right wall is fixedly installed the second deceleration electricity Machine, second reducing motors left end motor shaft are fixedly connected across bearing with the second shaft right end;It is also solid on the left of the base top Surely it is provided with promotion bucket, is promoted and is fixedly installed first reducing motors at bucket top center, the first reducing motors bottom end electricity Arbor passes through promotion bucket roof to be fixedly connected with shaft, and first reducing motors bottom end is rotatablely connected with bucket bottom wall is promoted, described turn It is installed with helical blade on axis, feed hopper, the feed hopper lower right corner and promotion are further fixedly arranged on the left of the base top The connection of the bucket lower left corner, base side wall upper right corner discharge port are connected with discharge duct, and discharge duct discharge port is located in splicing cylinder.
As a further solution of the present invention:The roller right wall is fixedly installed fixed ring, and fixed ring right wall, which is fixed, to be connected It is connected to driven wheel of differential, the through-hole passed through for the second shaft, second shaft are both provided in fixed ring and driven wheel of differential Right end is also installed with drive bevel gear, and the bearing left wall is fixedly installed rolling bearing units, and rolling bearing units are rotatably connected to Third shaft, third shaft top are installed with Intermediate bevel gears, third shaft respectively with driven wheel of differential and active conical tooth Wheel engagement.
As further scheme of the invention:Several notches are offered on rear side of the support plate rectangular opening, are fixed at notch It is connected with elastic piece, top is fixedly connected with stamp on front side of the elastic piece, and bottom is installed with vibration on front side of elastic piece Motor.
As further scheme of the invention:The support plate top right side is also fixedly connected with blow tank, and blow tank is right End extends on the right side of support plate.
As further scheme of the invention:It is also fixed by the bracket between the supporting leg of left and right and is provided with blanking groove, blanking Slot is V-shaped, and the blanking groove forward downward tilts.
As further scheme of the invention:The promotion bucket inner top and bottom are respectively connected with sealing ring.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention drives sand to move upwards carry out automatic charging by the helical blade rotation promoted in bucket, uses more square Just;Sand is driven to move to carry out sand screening by the rotation of roller, screening efficiency is higher;By the way that turnover panel is arranged to sand Stirring is carried out, by bevel gear transmission so that roller rotation turnover panel direction rotation simultaneously, stirring effect is good, further increases The husky efficiency of sieve, prevents sand from luming;It is vibrated by vibrating motor and drives elastic piece up-down vibration, to drive stamp to shake up and down It is dynamic that sieve is tapped, screening effect is further increased, while screen mesh being avoided to block;By the way that " V " shape blanking groove is arranged Sieve after screening is concentrated, convenient follow-up use.
Description of the drawings
Fig. 1 is the structural schematic diagram of drum-type anti-clogging quick Sand screen for building.
Fig. 2 is the structural schematic diagram at A in drum-type anti-clogging quick Sand screen for building.
Fig. 3 is the partial structural diagram in the directions B in drum-type anti-clogging quick Sand screen for building.
Fig. 4 is the structural schematic diagram of blanking groove in drum-type anti-clogging quick Sand screen for building.
In figure:1- pedestals, 2- feed hoppers, 3- promote bucket, 4- helical blades, 5- first rotating shafts, 6- first reducing motors, 7- Discharge duct, 8- splicings cylinder, 9- feed inlets, 10- rollers, 11- curved screens, 12- turnover panels, the second shafts of 13-, 14- discharge ports, 15- support plates, 16- Intermediate bevel gears, 17- thirds shaft, 18- rolling bearing units, 19- bearings, 20- second reducing motors, 21- are actively Bevel gear, 22- driven wheel of differential, 23- fixed rings, 24- support wheels, 25- elastic pieces, 26- tap bar, 27- vibrating motors, 28- Supporting leg, 29- blanking grooves, 30- blow tanks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of drum-type anti-clogging quick Sand screen for building, including bottom Seat 1,1 top of the pedestal are fixedly installed support plate 15 by supporting leg 28, and support plate 15 tilts to the right;15 top of the support plate Holder pivots are provided with support wheel 24,24 upper support of support wheel is provided with roller 10, and 10 left wall of the roller is uniformly opened Equipped with several feed inlets 9,10 side wall of the roller offers several rectangular openings, and rectangular opening is fixedly connected with curved screen 11;Institute It states 10 side wall right side opening of roller and is equipped with several discharge ports 14;Sand to be screened is added from feed inlet 9, sand passes through sieve bend Net 11 falls after screening, and sand or stone of larger particles etc. are discharged from discharge port 14;It offers and rolls on the support plate 15 The rectangular opening of 10 cooperation of cylinder, facilitates the sand after screening to fall;10 left wall of the roller is also fixedly connected with splicing cylinder 8, convenient Add sand;The second shaft 13 is provided at 10 axis of the roller, it is left that 13 left and right ends of the second shaft are each passed through roller 10 It right wall and is rotatablely connected with 10 or so wall of roller, is installed with turnover panel 12 in second shaft 13, turnover panel 12 is located at roller In 10;15 top right side of the support plate is fixedly installed bearing 19, and 19 right wall of bearing is fixedly installed second reducing motors 20, the Two decelerating motors, 20 left end motor shaft is fixedly connected across bearing 19 with 13 right end of the second shaft, when second reducing motors 20 rotate Turnover panel 12 is driven to rotate, to carry out stirring to sand;10 right wall of the roller is fixedly installed fixed ring 23, and fixed ring 23 is right Wall is fixedly connected with driven wheel of differential 22, is both provided in fixed ring 23 and driven wheel of differential 22 and leads to for what the second shaft 13 passed through Hole, 13 right end of the second shaft are also installed with drive bevel gear 21, and 19 left wall of the bearing is fixedly installed axis of usheing to seat 18 are held, rolling bearing units 18 are rotatably connected to third shaft 17, and 17 top of third shaft is installed with Intermediate bevel gears 16, third Shaft 17 is engaged with driven wheel of differential 22 and drive bevel gear 21 respectively so that second reducing motors 20 rotate while driving roller 10 rotations, the rotation of roller 10 drive stone rotation, are screened;10 rotation direction of roller and 12 rotation direction of turnover panel on the contrary, into One step improves stirring effect, is conducive to screen;15 top right side of the support plate is also fixedly connected with blow tank 30, and blow tank 30 is right End extends to 15 right side of support plate, and the larger sand of facilitate volume slides from blow tank 30;It is opened on rear side of 15 rectangular opening of the support plate Equipped with several notches, elastic piece 25 is fixedly connected at notch, 25 front side top of the elastic piece is fixedly connected with stamp 26, 25 front side bottom of elastic piece is installed with vibrating motor 27, and elastic piece 25 can only be swung up and down, band when vibrating motor 27 vibrates 25 up-down vibration of dynamic elasticity piece, to drive 26 up-down vibration of stamp to tap roller 10 or curved screen 11, into one Step improves screening effect, while avoiding 11 sieve pore blockade of curved screen;It is also fixed by the bracket and is provided between left and right supporting leg 28 Blanking groove 29, blanking groove 29 is V-shaped, and 29 forward downward of the blanking groove tilts so that the sand for screening whereabouts slides forward Aggregation, puts and just uses;1 top left side of the pedestal, which is further fixedly arranged on, promotes bucket 3, is promoted and is fixedly installed at 3 top center of bucket There are first reducing motors 6,6 bottom end motor shaft of the first reducing motors that promotion 3 roof of bucket is passed through to be fixedly connected with shaft 5, the One decelerating motor, 6 bottom end is respectively connected with sealing ring with the rotation connection of 3 bottom wall of bucket, 3 inner top of promotion bucket and bottom is promoted, and prevents The only rotation of sand countershaft 5 impacts;Helical blade 4 is installed in the shaft 5,1 top left side of the pedestal is also It is fixedly installed feed hopper 2,2 lower right corner of feed hopper is connected to 3 lower left corner of bucket is promoted, 1 side wall upper right corner discharge port of the pedestal It is connected with discharge duct 7,7 discharge port of discharge duct is located in splicing cylinder 8;It drives sand to move upwards when helical blade 4 rotates, passes through It adds sand into feed hopper 2 sand can be transported to automatically in splicing cylinder 8 so that sand is carried out automatically into roller 10 Screening, uses more convenient.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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 requires rather than above description limits, 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 signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood 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 It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of drum-type anti-clogging quick Sand screen for building, including pedestal(1), which is characterized in that the pedestal(1)Top Portion passes through supporting leg(28)It is fixedly installed support plate(15), support plate(15)It tilts to the right;The support plate(15)Top passes through branch Frame rotation is provided with support wheel(24), support wheel(24)Upper support is provided with roller(10), the roller(10)Left wall is uniform Offer several feed inlets(9), the roller(10)Side wall offers several rectangular openings, and rectangular opening is fixedly connected with curved screen (11);The roller(10)Side wall right side opening is equipped with several discharge ports(14);The support plate(15)On offer and roller(10) The rectangular opening of cooperation;The roller(10)Left wall is also fixedly connected with splicing cylinder(8);The roller(10)Is provided at axis Two shafts(13), the second shaft(13)Left and right ends are each passed through roller(10)Left and right wall and and roller(10)Left and right wall rotation connects It connects, second shaft(13)On be installed with turnover panel(12), turnover panel(12)Positioned at roller(10)It is interior;The support plate(15)Top It is fixedly installed bearing on the right side of portion(19), bearing(19)Right wall is fixedly installed second reducing motors(20), second reducing motors (20)Left end motor shaft passes through bearing(19)With the second shaft(13)Right end is fixedly connected;The pedestal(1)Top left side is also solid Surely it is provided with promotion bucket(3), promote bucket(3)First reducing motors are fixedly installed at top center(6), the first deceleration electricity Machine(6)Bottom end motor shaft, which passes through, promotes bucket(3)Roof is fixedly connected with shaft(5), first reducing motors(6)Bottom end and promotion bucket (3)Bottom wall is rotatablely connected, the shaft(5)On be installed with helical blade(4), the pedestal(1)Top left side is also fixed It is provided with feed hopper(2), feed hopper(2)The lower right corner and promotion bucket(3)The lower left corner is connected to, the pedestal(1)The side wall upper right corner goes out Material mouth is connected with discharge duct(7), discharge duct(7)Discharge port is located at splicing cylinder(8)It is interior.
2. drum-type anti-clogging quick Sand screen for building according to claim 1, which is characterized in that the roller (10)Right wall is fixedly installed fixed ring(23), fixed ring(23)Right wall is fixedly connected with driven wheel of differential(22), fixed ring (23)And driven wheel of differential(22)On be both provided with for the second shaft(13)The through-hole passed through, second shaft(13)Right end is also It is installed with drive bevel gear(21), the bearing(19)Left wall is fixedly installed rolling bearing units(18), rolling bearing units(18) It is rotatably connected to third shaft(17), third shaft(17)Top is installed with Intermediate bevel gears(16), third shaft(17) Respectively with driven wheel of differential(22)And drive bevel gear(21)Engagement.
3. drum-type anti-clogging quick Sand screen for building according to claim 1, which is characterized in that the support plate (15)Several notches are offered on rear side of rectangular opening, elastic piece is fixedly connected at notch(25), the elastic piece(25)It pushes up front side Portion is fixedly connected with stamp(26), elastic piece(25)Front side bottom is installed with vibrating motor(27).
4. drum-type anti-clogging quick Sand screen for building according to claim 1, which is characterized in that the support plate (15)Top right side is also fixedly connected with blow tank(30), blow tank(30)Right end extends to support plate(15)Right side.
5. drum-type anti-clogging quick Sand screen for building according to claim 1, which is characterized in that left and right supporting leg (28)Between be also fixed by the bracket and be provided with blanking groove(29), blanking groove(29)It is V-shaped, the blanking groove(29)To front lower Side tilts.
6. drum-type anti-clogging quick Sand screen for building according to claim 1, which is characterized in that the promotion bucket (3)Inner top and bottom are respectively connected with sealing ring.
CN201810043636.2A 2018-01-17 2018-01-17 A kind of drum-type anti-clogging quick Sand screen for building Pending CN108273722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810043636.2A CN108273722A (en) 2018-01-17 2018-01-17 A kind of drum-type anti-clogging quick Sand screen for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810043636.2A CN108273722A (en) 2018-01-17 2018-01-17 A kind of drum-type anti-clogging quick Sand screen for building

Publications (1)

Publication Number Publication Date
CN108273722A true CN108273722A (en) 2018-07-13

Family

ID=62803776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810043636.2A Pending CN108273722A (en) 2018-01-17 2018-01-17 A kind of drum-type anti-clogging quick Sand screen for building

Country Status (1)

Country Link
CN (1) CN108273722A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109013335A (en) * 2018-08-09 2018-12-18 魏科峰 A kind of construction sandstone screening plant and preparation method thereof
CN109092664A (en) * 2018-10-09 2018-12-28 王亮 A kind of efficient Sand screen of construction
CN109237920A (en) * 2018-08-28 2019-01-18 张兴业 A kind of energy-saving heat preserving formula grain drying device
CN109253465A (en) * 2018-09-27 2019-01-22 吕红霞 A kind of biomass power generation boiler feed device
CN109746180A (en) * 2019-02-28 2019-05-14 太仓北新建材有限公司 A kind of clinker transmission secondary sorting device
CN109795849A (en) * 2019-02-13 2019-05-24 芜湖乐知智能科技有限公司 A kind of automatic feeding with screening function
CN110653149A (en) * 2019-08-21 2020-01-07 李成玉 Sand screening equipment for building
CN110681566A (en) * 2019-10-10 2020-01-14 新乡医学院第一附属医院(河南省结核病医院) Medicament screening washer is learned to western medicine
CN112058629A (en) * 2020-09-02 2020-12-11 太仓景宏智能科技有限公司 A sieve material mechanism for crops
CN112323572A (en) * 2020-10-29 2021-02-05 罗仁华 Pinch roller vehicle wheel for paving sand
CN113426655A (en) * 2021-05-12 2021-09-24 泉州容大机械有限公司 Energy-concerving and environment-protective building waste treatment classification output equipment
CN114632687A (en) * 2022-03-22 2022-06-17 云南银塔电力建设有限公司 Capital construction engineering is with multi-functional horizontal grit autosegregation discharge apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157331A (en) * 1988-12-09 1990-06-18 Toa Harbor Works Co Ltd Pressure discharging device of earth and sand
CN201045147Y (en) * 2007-05-26 2008-04-09 杨省孝 Cleaning recycling device of dust tower suede during cotton processing
CN202061796U (en) * 2011-05-16 2011-12-07 山东赤城建材有限公司 Drum screen used for coal ash brick making
CN204220444U (en) * 2014-10-22 2015-03-25 新安县鑫岩陶粒砂有限公司 Percussive Double-layer revolving drum screen
CN204544697U (en) * 2015-04-09 2015-08-12 曹登林 A kind of garbage rotary separator
CN205165184U (en) * 2015-11-27 2016-04-20 湖北瑞辰祥生态肥业有限公司 Drum sieve anti -block device is used in compound fertilizer's screening
CN107297322A (en) * 2017-07-28 2017-10-27 惠安集睿信息科技有限公司 A kind of husky equipment of screw type sieve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157331A (en) * 1988-12-09 1990-06-18 Toa Harbor Works Co Ltd Pressure discharging device of earth and sand
CN201045147Y (en) * 2007-05-26 2008-04-09 杨省孝 Cleaning recycling device of dust tower suede during cotton processing
CN202061796U (en) * 2011-05-16 2011-12-07 山东赤城建材有限公司 Drum screen used for coal ash brick making
CN204220444U (en) * 2014-10-22 2015-03-25 新安县鑫岩陶粒砂有限公司 Percussive Double-layer revolving drum screen
CN204544697U (en) * 2015-04-09 2015-08-12 曹登林 A kind of garbage rotary separator
CN205165184U (en) * 2015-11-27 2016-04-20 湖北瑞辰祥生态肥业有限公司 Drum sieve anti -block device is used in compound fertilizer's screening
CN107297322A (en) * 2017-07-28 2017-10-27 惠安集睿信息科技有限公司 A kind of husky equipment of screw type sieve

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109013335A (en) * 2018-08-09 2018-12-18 魏科峰 A kind of construction sandstone screening plant and preparation method thereof
CN109013335B (en) * 2018-08-09 2021-05-14 中亚建业建设工程有限公司 Sand screening device for building construction and manufacturing method thereof
CN109237920A (en) * 2018-08-28 2019-01-18 张兴业 A kind of energy-saving heat preserving formula grain drying device
CN109253465A (en) * 2018-09-27 2019-01-22 吕红霞 A kind of biomass power generation boiler feed device
CN109092664B (en) * 2018-10-09 2020-06-30 江西力友建筑工程有限公司 Construction is with high-efficient screening sand device
CN109092664A (en) * 2018-10-09 2018-12-28 王亮 A kind of efficient Sand screen of construction
CN109795849A (en) * 2019-02-13 2019-05-24 芜湖乐知智能科技有限公司 A kind of automatic feeding with screening function
CN109746180A (en) * 2019-02-28 2019-05-14 太仓北新建材有限公司 A kind of clinker transmission secondary sorting device
CN110653149A (en) * 2019-08-21 2020-01-07 李成玉 Sand screening equipment for building
CN110681566A (en) * 2019-10-10 2020-01-14 新乡医学院第一附属医院(河南省结核病医院) Medicament screening washer is learned to western medicine
CN112058629A (en) * 2020-09-02 2020-12-11 太仓景宏智能科技有限公司 A sieve material mechanism for crops
CN112323572A (en) * 2020-10-29 2021-02-05 罗仁华 Pinch roller vehicle wheel for paving sand
CN113426655A (en) * 2021-05-12 2021-09-24 泉州容大机械有限公司 Energy-concerving and environment-protective building waste treatment classification output equipment
CN114632687A (en) * 2022-03-22 2022-06-17 云南银塔电力建设有限公司 Capital construction engineering is with multi-functional horizontal grit autosegregation discharge apparatus

Similar Documents

Publication Publication Date Title
CN108273722A (en) A kind of drum-type anti-clogging quick Sand screen for building
CN110152971B (en) Municipal construction is with preventing blockking up sand screening milling device
CN107497578A (en) A kind of mixing and reducing mechanism for being used to build dusty material
CN208230285U (en) A kind of architectural furniture with crushing function
CN206731515U (en) One kind sieves husky system
CN204892368U (en) Drum -type screening sand machine
CN108325853A (en) One kind efficiently removing stone Sand screen
CN213887120U (en) Chemical fertilizer sieve separator
CN108273724A (en) A kind of building Sand screen with automatic charging function
CN209362942U (en) A kind of automatic sieving fine sand device for building
CN208695550U (en) A kind of screening plant preparing premixing mortar
CN210022772U (en) Building rubbish sorting unit
CN212328817U (en) Automatic sand sieving device of pay-off
CN218655438U (en) Ore shale shaker for ore mining
CN208427328U (en) A kind of Building decorating and repairs engineering sand sieving machine
CN216631513U (en) Multistage screening installation of putty powder production usefulness
CN214132803U (en) Feeding structure of powder concentrator for cement powder
CN106493288B (en) Efficient cast used sand dual rotary regenerating unit
CN201076850Y (en) Automatic sand sieving machine
CN211637267U (en) Sand screening machine for construction site
CN209423718U (en) A kind of crushing device recycled for discarding sandstone
CN211274937U (en) Crushing and sorting equipment for waste building structures
CN206229642U (en) A kind of tealeaves circular screening machine of both sides discharging
CN210474283U (en) Sand washer with multi-stage screening mechanism
CN207507804U (en) A kind of vibrating screen dosing device

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20180713

RJ01 Rejection of invention patent application after publication