CN207343212U - Astrolabe sieves - Google Patents
Astrolabe sieves Download PDFInfo
- Publication number
- CN207343212U CN207343212U CN201721101451.XU CN201721101451U CN207343212U CN 207343212 U CN207343212 U CN 207343212U CN 201721101451 U CN201721101451 U CN 201721101451U CN 207343212 U CN207343212 U CN 207343212U
- Authority
- CN
- China
- Prior art keywords
- astrolabe
- shaft assembly
- plectrum
- scraping article
- pusher dog
- 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.)
- Active
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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
- B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section
-
- 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
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses astrolabe sieve.Astrolabe sieve includes astrolabe shaft assembly and rack, rack both sides upper end is connected with slide, slide upper surface is equipped with slideway, positioning component is equipped between adjacent astrolabe shaft assembly, astrolabe shaft assembly is fixed on slide by positioning component, driving device is fixed with rack, driving device drives astrolabe shaft assembly, astrolabe shaft assembly includes several astrolabe components, astrolabe component includes astrolabe main body and scraping article plectrum, astrolabe main body includes axis body and multiple pusher dogs, and multiple pusher dogs are set along the middle outer wall uniform intervals of axis body.The utility model has components module, and Fast Installation is easy to adjust, and scraping article plectrum, which can be scraped, to be pushed pusher dog and cannot scrape the rubbish material pushed, is not susceptible to the effect rocked.
Description
Technical field
Garbage sieving device field is the utility model is related to, more particularly to astrolabe sieves.
Background technology
Rubbish is the solid waste produced in mankind's daily life and production, and rubbish is a variety of recycling things in itself
The mixture of matter, at present energy crisis getting worse, garbage classification handle and recycle ever more important, adopted extensively in garbage classification
Sieved with astrolabe, existing astrolabe sieve there are the problem of it is as follows：First, astrolabe shaft assembly is directly screwed on rack, installation is not square
Just；Second, variation is occurred by chain drive, long-play position between astrolabe shaft assembly；Third, according to material screening
Size needs, and astrolabe shaft assembly needs a certain range of position movement, and position adjustment is inconvenient；Fourth, astrolabe shaft assembly is installed
Positioning requirements are high, and frame processing required precision is high, adds processing capacity and cost.
Utility model content
One or more to solve the above-mentioned problems, the utility model provide astrolabe sieve.
One side according to the present utility model, astrolabe sieve include astrolabe shaft assembly and rack, and rack both sides upper end connects
It is connected to slide, astrolabe shaft assembly is equipped with rolling bearing units, rolling bearing units connection backing plate, is connected with sliding part on the downside of backing plate, on slide
End face is equipped with slideway, and sliding part is moved freely along slideway, is equipped with positioning component between adjacent astrolabe shaft assembly, and positioning component is by star
Dish axle component is fixed on slide, and driving device is fixed with rack, and driving device drives astrolabe shaft assembly,
Astrolabe shaft assembly includes several astrolabe components, and astrolabe component includes astrolabe main body and scraping article plectrum, astrolabe main body
Including axis body and multiple pusher dogs, multiple pusher dogs are set along the middle outer wall uniform intervals of axis body, the adjacent pusher dog of two of which
The axis body of root is equipped with card slot, and the lower end of scraping article plectrum is positioned in card slot, the upper end of scraping article plectrum and the end sidewalls of pusher dog
It is detachably connected and the end of pusher dog is stretched out in the upper end of scraping article plectrum, the side of scraping article plectrum and pusher dog fits.
The astrolabe sieve beneficial effect be：First, astrolabe shaft assembly, backing plate, sliding part form a component, the component mould
Block makeup is matched somebody with somebody, and then integeral part is installed on rack, easy for installation；Second, sliding part and slide form prismatic pair, sliding part can
Any required position is moved to along slideway, when astrolabe shaft assembly needs to change position, only need to slide astrolabe shaft assembly, it is easily real
Existing position changes, and mounting and adjusting is convenient；Third, the processing request of rack reduces, reduce difficulty of processing, reduce and be processed into
This；Fourth, astrolabe shaft assembly and slide are standard modules, changing the quantity of astrolabe shaft assembly and the length of slide can be combined into
Various specifications astrolabe sieves, the modularized design of astrolabe sieve easy to implement；Fifth, the astrolabe component of the structure, due to equipped with scraping article
The length of plectrum and scraping article plectrum is longer than the length of pusher dog, i.e. the end of pusher dog is stretched out in the upper end of scraping article plectrum, and during work, this is scraped
Bar plectrum, which can be scraped, to be pushed pusher dog and cannot scrape the rubbish material pushed, and one end of scraping article plectrum is stuck in card slot, and one end is solid
It is scheduled on pusher dog and is bonded with pusher dog, it is more firm so to allow for the connection of scraping article plectrum, is not susceptible to rock, and use the longevity
Life can effectively extend, while the scraping article plectrum of this structure is replaced and is also convenient for.
In some embodiments, positioning component includes briquetting, nut block and screw element, and briquetting is located at two adjacent backing plates
Upside, slideway cavity formed below, slideway both sides form rib respectively, and nut block is free to slide in cavity, and screw element passes through
Briquetting, slideway are connected to nut block.Its advantage is：Astrolabe shaft assembly is moved horizontally along slide, is adjusted to suitable position, into
Row fastening, it is easy for installation.
In some embodiments, positioning component further includes locating piece, and locating piece is between two neighboring backing plate.It has
Beneficial effect is：First, between the locating piece of corresponding size is positioned over two backing plates, measurement installation dimension is not required to, that is, is obtained each
Kind installation site, you can it is fixed, simplify mounting and adjusting；Second, the locating piece of processing various sizes, suitable for astrolabe shaft assembly
Various installation dimensions, change mounting distance, only need to change locating piece, it is easy for installation, and rack change it is small；Third, for a long time
Use, locating piece can ensure that astrolabe shaft assembly position is constant.
In some embodiments, rolling bearing units are equipped with the first threaded hole, and backing plate is equipped with counterbore, and sunk screw passes through counterbore
It is connected to the first threaded hole.Its advantage is：Rolling bearing units are threaded hole, and sunk screw is fixed from bottom to top, compact-sized,
Using counterbore, head of screw is without departing from backing plate, compact overall structure.
In some embodiments, sliding part is hexagon socket cap head screw, and backing plate is equipped with the second threaded hole, sliding part rotation
Enter the second threaded hole.Its advantage is：Sliding part and chute width size are clearance fit, the head of hexagon socket cap head screw
Hold as socket cap, cylinder is along slideway free sliding.
In some embodiments, pusher dog is warp architecture, and pusher dog is bent to equidirectional.Its advantage is：It is this
Homotropous pusher dog at work can in an orderly manner, effectively rubbish material scraped push on target direction, improve rubbish sieve
The work efficiency divided.
In some embodiments, scraping article plectrum is warp architecture, the bending direction of scraping article plectrum and the bending side of pusher dog
To identical.Its advantage is：The scraping article plectrum of this structure more effectively to rubbish material scrape and dialled.
In some embodiments, through hole is offered among axis body.Its advantage is：It is favourable that through hole is opened up among axis body
In the use of astrolabe component in future, for example directly it is set in rotation axis and can uses.
In some embodiments, through hole is square hole, the wherein a line of the positive square holes of card slot.Its advantage
It is：For square hole easy to be applied mechanically with corresponding square shaft, technique is simple, and it is convenient to prepare, wherein one of the positive square holes of card slot
Side can conveniently combine each astrolabe component, can make it that the scraping article plectrum on multiple astrolabe components can be according to equidirectional
Bending is arranged at intervals, and thus improves screening efficiency.
In some embodiments, the both ends of axis body are cased with a spacer ring respectively.Its advantage is：At the both ends of axis body point
Spacer ring is not covered, spacing between astrolabe main body can be adjusted by varying the thickness of spacer ring, astrolabe main body can so be done
Into unified specification, so that die sinking and the manufacture cost of astrolabe main body are saved, meanwhile, adding for spacer ring can increase the wear-resisting of axis body
Property.In addition, adding for spacer ring can help astrolabe main body to undertake certain stress, thus further extend astrolabe main body uses the longevity
Life.
Brief description of the drawings
Fig. 1 is the schematic top plan view that the astrolabe of one embodiment of the utility model sieves；
Fig. 2 is the schematic front view of the sieve of astrolabe shown in Fig. 1；
Fig. 3 is the left view schematic diagram of the sieve of astrolabe shown in Fig. 1；
Fig. 4 is the partial schematic diagram (one) of the sieve of astrolabe shown in Fig. 1；
Fig. 5 is the partial schematic diagram (two) of the sieve of astrolabe shown in Fig. 1；
Fig. 6 is the schematic three dimensional views of astrolabe component shown in Fig. 1；
Fig. 7 is the schematic front view of astrolabe component shown in Fig. 1；
Fig. 8 is the left view schematic diagram of astrolabe component shown in Fig. 1；
Astrolabe shaft assembly 01, astrolabe component 1, astrolabe main body 101, pusher dog 1011, axis body 1012, through hole 1013, spacer ring
102, card slot 1014, scraping article plectrum 103, rolling bearing units 104, the first threaded hole 1041, rack 2, slide 3, slideway 301, cavity
302, rib 303, backing plate 4, counterbore 401, the second threaded hole 402, sliding part 5, positioning component 6, briquetting 601, locating piece 602,
Nut block 603, screw element 604, sunk screw 7, driving device 8.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 to Fig. 8 schematically shows a kind of astrolabe sieve of embodiment according to the present utility model.As shown in the figure,
The device includes astrolabe shaft assembly 01 and rack 2, and 2 both sides upper end of rack is connected with slide 3, and astrolabe shaft assembly 01 is equipped with axis of usheing to seat
104 are held, 104 connection backing plate 4 of rolling bearing units, the downside of backing plate 4 is connected with sliding part 5, and 3 upper surface of slide is equipped with slideway 301, sliding
Moving part 5 is moved freely along slideway 301, is equipped with positioning component 6 between adjacent astrolabe shaft assembly 01, and positioning component 6 is by astrolabe axis group
Part 01 is fixed on slide 3, and driving device 8 is fixed with rack 2, and driving device 8 drives astrolabe shaft assembly 01,
Astrolabe shaft assembly 01 includes astrolabe component 1, and astrolabe component 1 includes astrolabe main body 101 and scraping article plectrum 103, astrolabe
Main body 101 includes axis body 1012 and multiple pusher dogs 1011, middle outer wall uniform intervals of multiple pusher dogs 1011 along axis body 1012
Set, the axis body 1012 of adjacent 1011 root of pusher dog of two of which is equipped with card slot 1014, and the lower end of scraping article plectrum 103 is positioned over
In card slot 1014, the upper end of scraping article plectrum 103 is detachably connected with the end sidewalls of pusher dog 1011 and the upper end of scraping article plectrum 103
The end of pusher dog 1011 is stretched out, scraping article plectrum 103 and the side of pusher dog 1011 fit.
The astrolabe sieve beneficial effect be：First, astrolabe component 1, astrolabe shaft assembly 01, backing plate 4, sliding part 5 composition one
A component, component models makeup are matched somebody with somebody, and then integeral part is installed on rack 2, easy for installation；Second, 3 structure of sliding part 5 and slide
Into prismatic pair, sliding part 5 can be moved to any required position along slideway, when astrolabe shaft assembly 01 needs to change position, only need
Astrolabe shaft assembly 01 is slided, easily realizes that position changes, mounting and adjusting is convenient；Third, the processing request of rack reduces, reduce
Difficulty of processing, reduces processing cost；Fourth, astrolabe shaft assembly 01 and slide 3 are standard modules, change astrolabe shaft assembly 01
Quantity and the length of slide 3 can be combined into various specifications astrolabe sieve, the modularized design of astrolabe easy to implement sieve；Fifth,
The astrolabe component 1 of the structure, since the length equipped with scraping article plectrum 103 and scraping article plectrum 103 is longer than the length of pusher dog 1011, i.e.,
The end of pusher dog 1011 is stretched out in the upper end of scraping article plectrum 103, and during work, which, which can scrape, pushes pusher dog 1011 not
The rubbish material pushed can be scraped, and one end of scraping article plectrum 103 is stuck in card slot 1014, one end be fixed on pusher dog 1011 and
It is bonded with pusher dog 1011, it is more firm so to allow for the connection of scraping article plectrum 103, is not susceptible to rock, and service life energy
It is enough effectively to extend, while the scraping article plectrum 103 of this structure is replaced and is also convenient for.
Preferably, positioning component 6 includes briquetting 601, nut block 603 and screw element 604, and briquetting 601 is adjacent positioned at two
The upside of backing plate 4, the cavity 302 formed below of slideway 301,301 both sides of slideway form rib 303 respectively, and nut block 603 is free to slide
In in cavity 302, screw element 604 is connected to nut block 603 through briquetting 601, slideway 301.Its advantage is：Astrolabe axis
Component 01 is moved horizontally along slide 3, is adjusted to suitable position, is fastened, easy for installation.
Preferably, positioning component 6 further includes locating piece 602, and locating piece 602 is between two neighboring backing plate 4.It has
Beneficial effect is：First, between the locating piece 602 of corresponding size is positioned over two backing plates 4, it is not required to measurement installation dimension, to obtain the final product
To various installation sites, you can it is fixed, simplify mounting and adjusting；Second, the locating piece 602 of processing various sizes, suitable for star
The various installation dimensions of dish axle component 01, change mounting distance, only need to change locating piece 602, easy for installation, and rack 2 is changed
It is small；Third, using for a long time, locating piece 602 can ensure that 01 position of astrolabe shaft assembly is constant.
Preferably, rolling bearing units 104 are equipped with the first threaded hole 1041, and backing plate 4 is equipped with counterbore 401, and sunk screw 7 passes through heavy
Hole 401 is connected to the first threaded hole 1041.Rolling bearing units 104 are threaded hole, and sunk screw 7 is fixed from bottom to top, compact-sized,
Using counterbore, head of screw is without departing from backing plate, compact overall structure.
Preferably, sliding part 5 is hexagon socket cap head screw, and backing plate 4 is equipped with the second threaded hole 402, and sliding part 5 screws in the
Two threaded holes 402.Sliding part 5 and 301 width dimensions of slideway are clearance fit, and the head end of hexagon socket cap head screw is cylinder
Head, cylinder are slided 301 along slideway and are moved freely.
Preferably, pusher dog 1011 is warp architecture, and pusher dog 1011 is bent to equidirectional.This homotropous pusher dog
1011 at work can in an orderly manner, effectively rubbish material scraped push on target direction, improve the work effect of sieving garbage
Rate.
Preferably, scraping article plectrum 103 is warp architecture, the bending direction of scraping article plectrum 103 and the bending side of pusher dog 1011
To identical.The scraping article plectrum 103 of this structure more effectively to rubbish material scrape and dialled.
Preferably, through hole 1013 is offered among axis body 1012.Through hole 1013 is opened up among axis body 1012 to be conducive in the future
The use of astrolabe component 1, for example can directly be set in rotation axis and can use.
Preferably, through hole 1013 is square hole, the wherein a line of 1014 positive square holes of card slot.Square hole be easy to it is right
The square shaft answered is applied mechanically, and technique is simple, and it is convenient to prepare, and the wherein a line of 1014 positive square holes of card slot can be combined conveniently
Each astrolabe component 1, can cause the scraping article plectrum 103 on multiple astrolabe components 1 can be bent according to equidirectional to be spaced
Set, thus improve screening efficiency.
Preferably, the both ends of axis body 1012 are cased with a spacer ring 102 respectively.Spacer ring 102 is covered respectively at the both ends of axis body 1012,
Spacing between astrolabe main body 101 can be adjusted by varying the thickness of spacer ring 102, astrolabe main body 101 can so be done
Into unified specification, so that die sinking and the manufacture cost of astrolabe main body 101 are saved, meanwhile, adding for spacer ring 102 can increase axis body
1012 wearability.In addition, adding for spacer ring 102 can help astrolabe main body 101 to undertake certain stress, thus further extend
The service life of astrolabe main body 101.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (10)
1. astrolabe sieves, it is characterised in that including astrolabe shaft assembly (01) and rack (2), rack (2) the both sides upper end is connected with
Slide (3), the astrolabe shaft assembly (01) are equipped with rolling bearing units (104), and rolling bearing units (104) connection backing plate (4) is described
It is connected with sliding part (5) on the downside of backing plate (4), slide (3) upper surface is equipped with slideway (301), and the sliding part (5) is along described
Slideway (301) moves freely, and positioning component (6) is equipped between the adjacent astrolabe shaft assembly (01), and the positioning component (6) will
The astrolabe shaft assembly (01) is fixed on the slide (3), and driving device (8), the driving dress are fixed with the rack (2)
Put (8) and drive the astrolabe shaft assembly (01),
The astrolabe shaft assembly (01) includes several astrolabe components (1), and the astrolabe component (1) includes astrolabe main body (101)
It is multiple described to dial and scraping article plectrum (103), the astrolabe main body (101) include axis body (1012) and multiple pusher dogs (1011)
Pawl (1011) is set along the middle outer wall uniform intervals of the axis body (1012), the adjacent pusher dog (1011) root of two of which
The axis body (1012) in portion is equipped with card slot (1014), and the lower end of the scraping article plectrum (103) is positioned over the card slot (1014)
Interior, the upper end of the scraping article plectrum (103) is detachably connected with the end sidewalls of the pusher dog (1011) and the scraping article plectrum
(103) end of the pusher dog (1011), the scraping article plectrum (103) and the side phase of the pusher dog (1011) are stretched out in upper end
Fitting.
2. astrolabe sieve according to claim 1, it is characterised in that the positioning component (6) includes briquetting (601), nut
Block (603) and screw element (604), the briquetting (601) is on the upside of two adjacent backing plates (4), under the slideway (301)
It is square that into cavity (302), slideway (301) both sides form rib (303) respectively, the nut block (603) it is free to slide in
In the cavity (302), the screw element (604) is connected to the nut through the briquetting (601), the slideway (301)
Block (603).
3. astrolabe sieve according to claim 1, it is characterised in that the positioning component (6) further includes locating piece (602),
The locating piece (602) is between the two neighboring backing plate (4).
4. astrolabe sieve according to claim 1, it is characterised in that the rolling bearing units (104) are equipped with the first threaded hole
(1041), the backing plate (4) is equipped with counterbore (401), and sunk screw (7) is connected to first spiral shell through the counterbore (401)
Pit (1041).
5. astrolabe according to claim 1 sieve, it is characterised in that the sliding part (5) is hexagon socket cap head screw, institute
State backing plate (4) and be equipped with the second threaded hole (402), the sliding part (5) screws in second threaded hole (402).
6. astrolabe according to claim 1 sieve, it is characterised in that the pusher dog (1011) is warp architecture, the pusher dog
(1011) bent to equidirectional.
7. astrolabe sieve according to claim 6, it is characterised in that the scraping article plectrum (103) is warp architecture, described
The bending direction of scraping article plectrum (103) is identical with the bending direction of the pusher dog (1011).
8. astrolabe sieve according to claim 1, it is characterised in that offer through hole among the axis body (1012)
(1013)。
9. astrolabe according to claim 8 sieve, it is characterised in that the through hole (1013) is square hole, the card slot
(1014) the wherein a line of square hole described in face.
10. astrolabe sieve according to claim 1, the both ends of the axis body (1012) are cased with a spacer ring (102) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101451.XU CN207343212U (en) | 2017-08-30 | 2017-08-30 | Astrolabe sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101451.XU CN207343212U (en) | 2017-08-30 | 2017-08-30 | Astrolabe sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343212U true CN207343212U (en) | 2018-05-11 |
Family
ID=62413015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721101451.XU Active CN207343212U (en) | 2017-08-30 | 2017-08-30 | Astrolabe sieves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207343212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450933A (en) * | 2020-04-10 | 2020-07-28 | 南京盛滨环境研究院有限公司 | Solid waste treatment device |
| US11351573B2 (en) * | 2019-08-02 | 2022-06-07 | Ecostargreen S.R.L. | Disc screen for separating solid materials |
-
2017
- 2017-08-30 CN CN201721101451.XU patent/CN207343212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11351573B2 (en) * | 2019-08-02 | 2022-06-07 | Ecostargreen S.R.L. | Disc screen for separating solid materials |
| CN111450933A (en) * | 2020-04-10 | 2020-07-28 | 南京盛滨环境研究院有限公司 | Solid waste treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207343212U (en) | Astrolabe sieves | |
| CN101596570B (en) | Thread rolling machine device capable of automatically tapping two groups of bolts synchronously | |
| CN207358504U (en) | A kind of LEDbulb lamp combined type pressing tool | |
| CN201363930Y (en) | Threaded-rod self-locking solar energy sun following device | |
| CN207222362U (en) | Astrolabe sieves | |
| CN107362974A (en) | Astrolabe sieves | |
| CN201099374Y (en) | Positioning mechanism of on-line full-automatic labeling machine | |
| CN115648823A (en) | Dedicated digital intelligent seal control management signature workstation of electric wire netting system | |
| CN110374035A (en) | A kind of Bridge guardrail multi-angle cleaning machine | |
| CN109375590A (en) | Highly energy-consuming unit source monitoring system | |
| CN204845071U (en) | Adjustable extrusion device of width | |
| CN202332796U (en) | Crystal radiating fin assembly machine | |
| CN211260626U (en) | Installation base of solar street lamp | |
| CN213214038U (en) | Water conservancy and hydropower building engineering management device | |
| CN207222310U (en) | Astrolabe component | |
| CN212825414U (en) | Salt robot is taken off to intelligence sea salt | |
| CN204112269U (en) | A kind of new-type rolling cleaning brush for road-sweeper | |
| CN109230603B (en) | Sludge discharging system with turnover structure | |
| CN207343213U (en) | A kind of astrolabe sieve of Fast Installation | |
| CN207271633U (en) | Astrolabe sieves | |
| CN216874120U (en) | Combined cultivation and breeding device for multiple kinds of rice | |
| CN201168691Y (en) | Grate screen with wedge-shaped sliding blocks for adjusting space | |
| CN206976017U (en) | One kind regulation driver | |
| CN218322534U (en) | Sweeping device of sweeper | |
| CN211472253U (en) | Novel warning device of engineering supervision class |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Hailin Inventor after: Xu Xifeng Inventor after: Yuan Dongshan Inventor after: Chen Ming Inventor before: Ji Hailin Inventor before: Xu Xifeng Inventor before: Yuan Dongshan Inventor before: Chen Ming |
|
| CB03 | Change of inventor or designer information |