CN107159563A - A kind of high-efficiency sand sieve for building of uniform blanking - Google Patents

A kind of high-efficiency sand sieve for building of uniform blanking Download PDF

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Publication number
CN107159563A
CN107159563A CN201710577351.2A CN201710577351A CN107159563A CN 107159563 A CN107159563 A CN 107159563A CN 201710577351 A CN201710577351 A CN 201710577351A CN 107159563 A CN107159563 A CN 107159563A
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CN
China
Prior art keywords
connecting rod
fixed
screen cloth
building
housing
Prior art date
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Pending
Application number
CN201710577351.2A
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Chinese (zh)
Inventor
丁文海
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Individual
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Individual
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Priority to CN201710577351.2A priority Critical patent/CN107159563A/en
Publication of CN107159563A publication Critical patent/CN107159563A/en
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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
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
    • B07B1/42Drive 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

Abstract

The invention discloses a kind of high-efficiency sand sieve for building of uniform blanking, including housing, screen cloth, motor and receiving hopper;It is disposed with from the top down in the housing on the outside of blanking chamber, screening chamber and collecting chamber, screen cloth and is fixedly installed a circle installation frame, installation frame is extend into guide holder, and the first horizontal spring is mounted in guide holder;Vertical drive disk is installed with the output shaft of motor, drive disk is made up of rotating disk, projection, is offered on portable plate and several fixed vias corresponding with movable through hole are offered in several movable through holes straight down, fixed plate.Projection of the present invention by the driving wheel of setting and thereon constantly promotes screen cloth to move left and right, sand thereon is quickly shaken off, improve the husky efficiency of sieve, the portable plate and fixed disk of blanking intracavitary coordinate, sand interruption is set uniformly to fall, the sand quantitatively fallen can be quickly screened on screen cloth.

Description

A kind of high-efficiency sand sieve for building of uniform blanking
Technical field
The present invention relates to building field, specifically a kind of high-efficiency sand sieve for building of uniform blanking.
Background technology
Building is the general name of building and structures, be people in order to meet social life needs, utilize grasped thing Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle.Building is that people use Soil, brick, watt, stone material, timber;Constitute a kind of for human habitation such as (modern age reinforced concrete, section bar) construction material and use Space, such as house, bridge, factory building, gymnasium, cave dwelling, water tower, temple etc..For broadly, landscape, gardens are also building A part.Say in a broad sense, the nest that animal is built consciously can also can be regarded as building.
Sand is the construction material commonly used in building field, is carrying out the sand model needed when building of diverse location not Together, gravel of different sizes filters out the sand size of needs, it is necessary to sand is screened;Existing sand screening plant Its sieving time is long when in use, and labor intensity is big, in-convenience in use, complex operation.
The content of the invention
It is an object of the invention to provide a kind of high-efficiency sand sieve for building of uniform blanking, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme:
A kind of high-efficiency sand sieve for building of uniform blanking, including housing, screen cloth, motor and receiving hopper;In the housing Blanking chamber, screening chamber and collecting chamber are disposed with from the top down, and screening intracavitary is provided with horizontal screen cloth, and the outside of screen cloth is consolidated Surely a circle installation frame is provided with, horizontal guide holder is fixed with the both sides of screening chamber, installation frame is extend into guide holder, The first horizontal spring is mounted in guide holder, the outer end of the first spring is fixedly connected on housing, and the inner is fixedly connected On installation frame;The motor level be fixedly mounted on the outside of housing, the output shaft of motor be installed with it is vertical Drive disk, drive disk is made up of rotating disk, projection, and projection is arranged on the circumference of rotating disk, and projection is provided with several, and projection includes There are arcwall face and sagittal plane, the end of arcwall face is located at the outer end of sagittal plane;Level is provided with the left of the drive disk First connecting rod, first connecting rod is provided with arc, arc and drive disk through in collecting chamber on the right-hand member of first connecting rod Disk peripheral contact, contiguous block is fixedly connected with first connecting rod, contiguous block is located at the lower section of screen cloth, and is fixedly connected on sieve Second spring is arranged with the lower surface of net, the other end of first connecting rod, the outer end of second spring is fixed on first connecting rod End, the inner of second spring is fixed on housing;Receiving hopper is installed in the collecting chamber, installed in the downside of receiving hopper There are several guide wheels, the right-hand member of receiving hopper is connected on first connecting rod, makes receiving hopper follow first connecting rod to move left and right;Under described Material intracavitary is provided with horizontal portable plate and fixed plate, and fixed plate is fixedly mounted in inner walls, and portable plate is located at fixed plate On, offered on portable plate and offer several and movable through hole pair in several movable through holes straight down, fixed plate The fixed via answered, movable through hole is connected with fixed via, and second connecting rod is fixedly connected with the left end of portable plate, and second connects Bar passes housing, and vertical support bar is fixed with the left end of second connecting rod, and the lower end of support bar is fixed on first connecting rod.
Further:The guide holder is made up of two blocks of parallel plates.
Further:The projection is uniformly distributed circumferentially at least provided with three.
Further:Point to the center of circle of rotating disk in the sagittal plane.
Further:The equidirectional setting of raised arcwall face on the disk peripheral.
Further:The rotation direction of the rotating disk points to arcwall face by sagittal plane.
Further:Material taking mouth is provided with the corresponding side wall of the receiving hopper.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is convex by the driving wheel of setting and thereon Rise and constantly promote screen cloth to move left and right, sand thereon is quickly shaken off, improve the husky efficiency of sieve, it is to avoid block mesh, blanking The portable plate and fixed disk of intracavitary coordinate, and sand interruption is uniformly fallen, the sand quantitatively fallen can be quick on screen cloth Be screened, it is to avoid sand is more and influences sand to fall, and equipment safety is efficiently used;Receiving hopper being capable of the more sieve of access Son, weapons feeding is convenient and swift, and plant automation degree is high, mitigates the labor intensity of workman, and sand is carried out substantially effectively Screening, improves operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the high-efficiency sand sieve for building of uniform blanking.
Fig. 2 is a kind of structural representation of drive disk in high-efficiency sand sieve for building of uniform blanking.
In figure:1- housings, 2- blanking chambers, 3- screening chambers, 4- collecting chambers, 5- screen clothes, 6- installation frames, 7- guide holders, 8- First spring, 9- motors, 10- drive disks, 101- rotating disks, 102- is raised, and 103- arcwall faces, 104- sagittal planes, 11- first connects Bar, 12- contiguous blocks, 13- second springs, 14- support bars, 15- second connecting rods, 16- portable plates, 17- fixed plates, 18- activities are logical Hole, 19- fixed vias, 20- receiving hoppers, 21- guide wheels, 22- arcs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer in figure, the embodiment of the present invention, a kind of high-efficiency sand sieve for building of uniform blanking, including housing 1, screen cloth 5th, motor 9 and receiving hopper 20;Blanking chamber 2, screening chamber 3 and collecting chamber 4, screening are disposed with the housing 1 from the top down Horizontal screen cloth 5 is installed, the outside of screen cloth 5 is fixedly installed a circle installation frame 6, for supporting screen cloth 5 in chamber 3, in sieve The both sides of chamber 3 are selected to be fixed with horizontal guide holder 7, guide holder 7 is made up of two blocks of parallel plates, and installation frame 6 extend into guiding In seat 7, the first horizontal spring 8 is mounted in guide holder 7, the outer end of the first spring 8 is fixedly connected on housing 1, interior End is fixedly connected on installation frame 6, screen cloth 5 is moved left and right in screening chamber 3;The level of motor 9 is fixedly mounted on shell Vertical drive disk 10 is installed with the outside of body 1, the output shaft of motor 9, drive disk 10 is by rotating disk 101, raised 102 structure Into projection 102 is arranged on the circumference of rotating disk 101, and projection 102 is uniformly distributed circumferentially at least provided with three, raised 102 include arcwall face 103 and sagittal plane 104, and the center of circle of rotating disk 101, the end of arcwall face 103 are pointed in sagittal plane 104 The Tongfang of arcwall face 103 on outer end positioned at sagittal plane 104, the circumference of rotating disk 101 in projection 102 is set up, and rotating disk 101 Rotation direction arcwall face 103 is pointed to by sagittal plane 104;The left side of the drive disk 10 is provided with horizontal first connecting rod 11, first connecting rod 11 is passed through in collecting chamber 4, and arc 22, arc 22 and driving are provided with the right-hand member of first connecting rod 11 Contiguous block 12 is fixedly connected with the circular contact of rotating disk 101 of disk 10, first connecting rod 11, contiguous block 12 is located at the lower section of screen cloth 5, And be fixedly connected in the lower surface of screen cloth 5, the other end of first connecting rod 11 and be arranged with second spring 13, second spring 13 Outer end is fixed on the end of first connecting rod 11, and the inner of second spring 13 is fixed on housing 1, and now, drive disk 10 is rotated, its On projection 102 contacted with arc 22 after, by the jack-up to the left of first connecting rod 11, make it promote screen cloth 5 to move to left, screen cloth 5 compresses First spring 8 in left side, stretching has the first spring 8 eaten, while second spring 13 is stretched, projection 102 is turned over after arc 22, First connecting rod 11 resets under the action of the spring, makes arc 22 continue to be fitted on the circumference of rotating disk 101;In the collecting chamber Receiving hopper 20 is installed in 4, several guide wheels 21 are installed in the downside of receiving hopper 20, makes the conveniently moving of receiving hopper 20, splicing The right-hand member of bucket 20 is connected on first connecting rod 11, makes receiving hopper 20 follow first connecting rod 11 to move left and right, receiving hopper 20 is corresponding Material taking mouth is provided with the wall of side;Horizontal portable plate 16 and fixed plate 17 are provided with the blanking chamber 2, fixed plate 17 fixes peace On the inwall of housing 1, portable plate 16 is located in fixed plate 17, and several activities straight down are offered on portable plate 16 Several fixed vias 19 corresponding with movable through hole 18 are offered in through hole 18, fixed plate 17, movable through hole 18 leads to fixed Hole 19 is connected, and second connecting rod 15 is fixedly connected with the left end of portable plate 16, and second connecting rod 15 passes housing 1, is connected second Vertical support bar 14 is fixed with the left end of bar 15, the lower end of support bar 14 is fixed on first connecting rod 11, makes first connecting rod 11 and the synchronizing moving of second connecting rod 15.
In use, sand is encased in the blanking chamber 2 in housing 1, sand is located on portable plate 16, and motor 9 is rotated, and drives Fixed projection 102 is capable of being contacted with arc 22 for discontinuity on Moving plate 10, by first connecting rod 11 continuous jack-up, promotion to the left Screen cloth 5 is moved left and right, while portable plate 16 is also being moved left and right, movable through hole 18 thereon and the connection of the interruption of fixed via 19 With disconnection, enable falling for sand discontinuity thereon, it is to avoid the sand of entrance is more and influences screen cloth 5 to sieve sand;Screen cloth 5 is sieved Sand after choosing drop into lower section receiving hopper 20 on, receiving hopper 20 also can double swerve, make to fall within receiving hopper 20 Sand is uniformly spread out, being capable of the more sand of access.Projection of the present invention by the driving wheel of setting and thereon is constantly pushed away Dynamic screen cloth is moved left and right, and sand thereon is quickly shaken off, and improves the husky efficiency of sieve, it is to avoid block mesh, the activity of blanking intracavitary Plate and fixed disk coordinate, and sand interruption is uniformly fallen, the sand quantitatively fallen can be quickly screened on screen cloth, be kept away Exempt from sand more and influence sand to fall, equipment safety is efficiently used;Receiving hopper being capable of the more sieve of access, weapons feeding Convenient and swift, plant automation degree is high, mitigates the labor intensity of workman, sand is substantially effectively screened, improved Operating efficiency.
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 is required rather than described above is limited, 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 claim involved by 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 for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (7)

1. a kind of high-efficiency sand sieve for building of uniform blanking, including housing (1), screen cloth (5), motor (9) and receiving hopper (20); It is characterized in that:Blanking chamber (2), screening chamber (3) and collecting chamber (4), screening are disposed with the housing (1) from the top down It is provided with chamber (3) on the outside of horizontal screen cloth (5), screen cloth (5) and is fixedly installed a circle installation frame (6), in screening chamber (3) Both sides be fixed with horizontal guide holder (7), installation frame (6) is extend into guide holder (7), is respectively mounted in guide holder (7) There is horizontal the first spring (8), the outer end of the first spring (8) is fixedly connected on housing (1), and the inner is fixedly connected on installing frame On frame (6);Motor (9) level be fixedly mounted on the outside of housing (1), the output shaft of motor (9) be installed with it is perpendicular Straight drive disk (10), drive disk (10) is made up of rotating disk (101), raised (102), and raised (102) are arranged on rotating disk (101) On circumference, raised (102) are provided with several, and raised (102) include arcwall face (103) and sagittal plane (104), arcwall face (103) end is located at the outer end of sagittal plane (104);Horizontal first connecting rod is provided with the left of the drive disk (10) (11), first connecting rod (11) is interior through collecting chamber (4), and arc (22), arc are provided with the right-hand member of first connecting rod (11) Contiguous block (12) is fixedly connected with rotating disk (101) circular contact of plate (22) and drive disk (10), first connecting rod (11), is connected Block (12) is located at the lower section of screen cloth (5), and is fixedly connected in the lower surface of screen cloth (5), the other end of first connecting rod (11) Second spring (13) is arranged with, the outer end of second spring (13) is fixed on the end of first connecting rod (11), second spring (13) The inner is fixed on housing (1);Receiving hopper (20) is installed in the collecting chamber (4), installed in the downside of receiving hopper (20) There are several guide wheels (21), the right-hand member of receiving hopper (20) is connected on first connecting rod (11), receiving hopper (20) is followed the first company Bar (11) is moved left and right;Horizontal portable plate (16) and fixed plate (17) are provided with the blanking chamber (2), fixed plate (17) is consolidated Dingan County is on housing (1) inwall, and portable plate (16) is located in fixed plate (17), and several are offered on portable plate (16) and is erected Several fixed vias corresponding with movable through hole (18) are offered in straight downward movable through hole (18), fixed plate (17) (19), movable through hole (18) is connected with fixed via (19), and second connecting rod is fixedly connected with the left end of portable plate (16) (15), second connecting rod (15) passes housing (1), and vertical support bar (14) is fixed with the left end of second connecting rod (15), branch The lower end of strut (14) is fixed on first connecting rod (11).
2. a kind of high-efficiency sand sieve for building of uniform blanking according to claim 1, it is characterised in that:The guide holder (7) it is made up of two blocks of parallel plates.
3. a kind of high-efficiency sand sieve for building of uniform blanking according to claim 1, it is characterised in that:The projection (102) at least provided with three, and it is uniformly distributed circumferentially.
4. a kind of high-efficiency sand sieve for building of uniform blanking according to claim 1, it is characterised in that:The radial direction is put down Point to the center of circle of rotating disk (101) in face (104).
5. a kind of high-efficiency sand sieve for building of uniform blanking according to claim 1, it is characterised in that:The rotating disk (101) arcwall face (103) of projection (102) on circumference is equidirectional to be set.
6. a kind of high-efficiency sand sieve for building of uniform blanking according to claim 1, it is characterised in that:The rotating disk (101) rotation direction points to arcwall face (103) by sagittal plane (104).
7. a kind of high-efficiency sand sieve for building of uniform blanking according to claim 1, it is characterised in that:The receiving hopper (20) it is provided with material taking mouth on corresponding side wall.
CN201710577351.2A 2017-07-14 2017-07-14 A kind of high-efficiency sand sieve for building of uniform blanking Pending CN107159563A (en)

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CN107497667A (en) * 2017-09-19 2017-12-22 郑州大学 A kind of building coating powder screening plant
CN107694914A (en) * 2017-11-16 2018-02-16 长沙市凤英机械科技有限公司 A kind of intermittent blanking formula multilevel screening device for building
CN107716260A (en) * 2017-11-03 2018-02-23 佘峰 A kind of high throughput screening devices for being used to dig up mine
CN107982893A (en) * 2018-01-23 2018-05-04 阜阳师范学院 A kind of service robot with pingpong collection and ball-collecting disk choke preventing function
CN108043723A (en) * 2018-01-22 2018-05-18 朱园园 A kind of circulating Sand screen of architectural engineering
CN108126805A (en) * 2017-12-04 2018-06-08 共同科技开发有限公司 A kind of wear-resisting ceramic tile production purity quartzite grinding device
CN108160189A (en) * 2017-12-25 2018-06-15 郑州默尔电子信息技术有限公司 A kind of adding pressure type air purifier activated carbon crushing and screening device
CN108246614A (en) * 2018-01-22 2018-07-06 朱园园 A kind of rocking type Sand screen
CN108273725A (en) * 2018-01-22 2018-07-13 深圳市晟腾企业管理有限公司 A kind of municipal works Sand screen
CN108273723A (en) * 2018-01-17 2018-07-13 储昭汉 A kind of agricultural breeding seed screening plant
CN108325838A (en) * 2018-01-22 2018-07-27 深圳市晟腾企业管理有限公司 A kind of construction Sand screen
CN108353593A (en) * 2018-01-25 2018-08-03 共同科技开发有限公司 A kind of agricultural machinery fertilizer apparatus
CN108405306A (en) * 2018-03-16 2018-08-17 纪美 A kind of double-cylinder type soya bean quickly sorts cleaning device
CN108525757A (en) * 2018-04-20 2018-09-14 李炳君 A kind of discarded LED lamp bead grinding device
CN108525977A (en) * 2018-03-16 2018-09-14 邓之玉 A kind of gradual black soya bean filter cleaning integrated device
CN108580283A (en) * 2018-03-19 2018-09-28 台州来智科技有限公司 A kind of cereal exclusion device for imitating hand and raising formula
CN111530737A (en) * 2020-05-12 2020-08-14 济南艾博经贸有限公司 Sieving mechanism is used in architectural coatings production
CN111570268A (en) * 2020-05-25 2020-08-25 李永红 Quick sieving mechanism of sand
CN112221648A (en) * 2020-10-30 2021-01-15 灵璧县飞松机械制造有限责任公司 Dustless anti-blocking sand making machine
CN113000116A (en) * 2021-02-03 2021-06-22 儋州沐晨家食品有限公司 Preparation method and preparation device of health-care Chinese fevervine herb noodles
CN114832901A (en) * 2022-05-19 2022-08-02 安徽科技学院 Smashing device and smashing method for garden waste

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CN207170207U (en) * 2017-07-14 2018-04-03 丁文海 A kind of high-efficiency sand sieve for building of uniformly blanking

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107497667A (en) * 2017-09-19 2017-12-22 郑州大学 A kind of building coating powder screening plant
CN107716260A (en) * 2017-11-03 2018-02-23 佘峰 A kind of high throughput screening devices for being used to dig up mine
CN107694914A (en) * 2017-11-16 2018-02-16 长沙市凤英机械科技有限公司 A kind of intermittent blanking formula multilevel screening device for building
CN108126805A (en) * 2017-12-04 2018-06-08 共同科技开发有限公司 A kind of wear-resisting ceramic tile production purity quartzite grinding device
CN108160189A (en) * 2017-12-25 2018-06-15 郑州默尔电子信息技术有限公司 A kind of adding pressure type air purifier activated carbon crushing and screening device
CN108273723B (en) * 2018-01-17 2020-06-19 广西万川种业有限公司 Seed screening plant for agricultural breeding
CN108273723A (en) * 2018-01-17 2018-07-13 储昭汉 A kind of agricultural breeding seed screening plant
CN108273725B (en) * 2018-01-22 2020-04-14 湖北倬晟建设工程有限公司 Screening sand device for municipal works
CN108246614A (en) * 2018-01-22 2018-07-06 朱园园 A kind of rocking type Sand screen
CN108273725A (en) * 2018-01-22 2018-07-13 深圳市晟腾企业管理有限公司 A kind of municipal works Sand screen
CN108325838A (en) * 2018-01-22 2018-07-27 深圳市晟腾企业管理有限公司 A kind of construction Sand screen
CN108043723A (en) * 2018-01-22 2018-05-18 朱园园 A kind of circulating Sand screen of architectural engineering
CN107982893B (en) * 2018-01-23 2023-07-14 阜阳师范学院 Service robot with table tennis collection and ball collecting disc anti-blocking function
CN107982893A (en) * 2018-01-23 2018-05-04 阜阳师范学院 A kind of service robot with pingpong collection and ball-collecting disk choke preventing function
CN108353593A (en) * 2018-01-25 2018-08-03 共同科技开发有限公司 A kind of agricultural machinery fertilizer apparatus
CN108525977A (en) * 2018-03-16 2018-09-14 邓之玉 A kind of gradual black soya bean filter cleaning integrated device
CN108405306A (en) * 2018-03-16 2018-08-17 纪美 A kind of double-cylinder type soya bean quickly sorts cleaning device
CN108580283A (en) * 2018-03-19 2018-09-28 台州来智科技有限公司 A kind of cereal exclusion device for imitating hand and raising formula
CN108525757B (en) * 2018-04-20 2020-05-15 泉州市菲式生物科技有限公司 Abandonment LED lamp pearl reducing mechanism
CN108525757A (en) * 2018-04-20 2018-09-14 李炳君 A kind of discarded LED lamp bead grinding device
CN111530737A (en) * 2020-05-12 2020-08-14 济南艾博经贸有限公司 Sieving mechanism is used in architectural coatings production
CN111570268A (en) * 2020-05-25 2020-08-25 李永红 Quick sieving mechanism of sand
CN112221648A (en) * 2020-10-30 2021-01-15 灵璧县飞松机械制造有限责任公司 Dustless anti-blocking sand making machine
CN112221648B (en) * 2020-10-30 2021-12-14 灵璧县飞松机械制造有限责任公司 Dustless anti-blocking sand making machine
CN113000116A (en) * 2021-02-03 2021-06-22 儋州沐晨家食品有限公司 Preparation method and preparation device of health-care Chinese fevervine herb noodles
CN113000116B (en) * 2021-02-03 2022-08-05 儋州沐晨家食品有限公司 Preparation method and preparation device of health-care Chinese fevervine herb noodles
CN114832901A (en) * 2022-05-19 2022-08-02 安徽科技学院 Smashing device and smashing method for garden waste

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Application publication date: 20170915