CN107321594A - A kind of drum-type Sand screen for building - Google Patents
A kind of drum-type Sand screen for building Download PDFInfo
- Publication number
- CN107321594A CN107321594A CN201710709508.2A CN201710709508A CN107321594A CN 107321594 A CN107321594 A CN 107321594A CN 201710709508 A CN201710709508 A CN 201710709508A CN 107321594 A CN107321594 A CN 107321594A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- support plate
- net cylinder
- drum
- support frame
- 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- Withdrawn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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
- B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of drum-type Sand screen for building, including bottom plate, net cylinder and metal bristle, the bottom plate upper end is provided with left support plate and right support plate；Provided with net cylinder, side shield, hollow rotating shaft, the first support frame, the second support frame, cleaning rotating shaft, power transmission shaft and guide plate between left support plate and right support plate；Motor is provided with the right side of right support plate；The hollow rotating shaft on right side is provided with connection bearing and feed pipe；Clean rotating shaft periphery and be provided with connecting rod and metal bristle；Net cylinder lower end is provided with door；The side shield lower end on right side is provided with rotation-limited piece.The present invention promotes yellow sand to pass through, improves screening efficiency by the net cylinder filtering yellow sand of rotation by metal bristle.
Description
Technical field
The present invention relates to a kind of construction site filter, specifically a kind of drum-type Sand screen for building.
Background technology
With the fast development of China's economy, the construction of Process of Urbanization Construction and social new rural village is obtained for high degree
It is perfect.Nowadays China various regions are all in Fast Construction, and various construction multiaspects are bloomed.In construction site, used in construction
Yellow sand is that a kind of and its common still its practicality is difficult to the construction material substituted.Yellow sand is needed after fine screening, ability
It is enough in the mixing of concrete.
In existing device, for yellow sand screening more be limited to artificial screening, it is less efficient；Standard machinery screening can not
Lasting screening is, it is necessary to which yellow sand is placed in sieving machine and sieved by being further continued for fill material after long-time screening, so
Be not suitable for the high-volume conditions of demand to yellow sand in construction site；When screening collection, yellow sand easily concentrates accumulation；In screening process
In, it is more moist because being pulled out from river course more than yellow sand, easily block mesh and cause by inefficiency.
The content of the invention
It is an object of the invention to provide a kind of drum-type Sand screen for building, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of drum-type Sand screen for building, including bottom plate, net cylinder and metal bristle, bottom plate upper end left vertical
Welding is provided with left support plate, and Right vertical welding in the bottom plate upper end is provided with right support plate, the left support plate and described
Being horizontally disposed between right support plate has net cylinder, and the net cylinder two ends, which are symmetrically welded, is provided with side shield, symmetrical in the middle part of the two ends
Hollow rotating shaft is provided through, the hollow rotating shaft inwall welding positioned at left side is provided with the first support frame, the net cylinder
Portion's vertical welding is provided with the middle part of the second support frame, first support frame and second support frame and is provided through cleaning turn
Axle, is located at rotation above the bottom plate and is provided with power transmission shaft, the right support between the left support plate and the right support plate
Riveting is provided with motor on the right side of plate, and the hollow rotating shaft peripheral ends positioned at right side are connected with connection bearing, the company
Welding is provided with both sides above and below feed pipe, the cleaning rotating shaft periphery and is symmetrically welded in the net cylinder on the right side of spindle bearing outer-ring
Multigroup connecting rod is provided with, the connecting rod end is connected with metal bristle, and the net cylinder lower end, which is inlayed, is provided with door, is located at
The side shield lower end on right side is rotated and is provided with rotation-limited piece, and institute is located between the left support plate and the right support plate
Welding is provided with guide plate between stating below net cylinder and above the power transmission shaft.
It is used as further scheme of the invention：The hollow rotating shaft and the side shield are welded and fixed and are interconnected, and two
The hollow rotating shaft of side extend through the left support plate and the right support plate and the hollow rotating shaft respectively with the left side
Supporting plate and the right support plate are rotated by bearing to be connected.
It is used as further scheme of the invention：First support frame is cross metallic support.
It is used as further scheme of the invention：Second support frame is identical with first support frame structure.
It is used as further scheme of the invention：The cleaning rotating shaft and first support frame and second support frame are equal
Rotated and connected by bearing, the cleaning rotating shaft right-hand member extends right up to the net cylinder right part, institute through second support frame
State cleaning rotating shaft left end be placed through left side the hollow rotating shaft extend to the left.
It is used as further scheme of the invention：The power transmission shaft left end runs through the left support plate and left end extends simultaneously to the left
With it is described cleaning rotating shaft it is corresponding, the power transmission shaft respectively with it is described cleaning rotating shaft left end and with the hollow rotating shaft left side
Between pass through belt connection transmission.
It is used as further scheme of the invention：Metal bristle end and the net cylinder inner side fits.
It is used as further scheme of the invention：The door left end is held within the side shield of left side by riveting
Hinge and the side shield rotate and be connected.
It is used as further scheme of the invention：The rotation-limited piece is made up of rotary shaft and metal catch, described spacing
Rotatable lamella is rotated by rotary shaft and the side shield and connected, activity patch on the right side of the rotation-limited piece and the door lower end
Close.
It is used as further scheme of the invention：The guide plate and the net cylinder is corresponding and the guide plate on front side of downwards
Tilt.
Compared with prior art, the beneficial effects of the invention are as follows：Yellow sand is injected in net cylinder by feed pipe when using, opened
Dynamic motor drives drive axis, and power transmission shaft drives the hollow rotating shaft in cleaning rotating shaft and left side to rotate simultaneously, and net cylinder passes through hollow
Rotating shaft is rotated between left support plate and right support plate, and the yellow sand in net cylinder is constantly stirred and by net shaft screen in the rotation of net cylinder
Fall after choosing and guiding collection is carried out by guide plate, it is such to be designed to high efficiency filter yellow sand, while feed pipe passes through even
The hollow rotating shaft on joint bearing and right side is relatively rotated, and can be continued charging and Synchronous Screening, be improved screening efficiency, it is ensured that sieve
The sustainability of choosing；Clean rotating shaft drives metal bristle to rotate by connecting rod, because of cleaning rotating shaft and the chi footpath difference of hollow rotating shaft,
Cleaning rotating shaft has the faster rotating speed of relative hollow rotating shaft, and under speed difference, metal bristle can promote the sand made moist to pass through
Mesh, so as to improve by efficiency, reducing in some equipment to improve drying process during by preventing from blocking to yellow sand, subtracting
Energy consumption is lacked；After the completion of screening, the impurity in yellow sand can be discharged by opening rotation-limited piece rotation door.
Brief description of the drawings
Fig. 1 is a kind of structural representation of drum-type Sand screen for building.
Fig. 2 is a kind of structural representation of the first support frame in drum-type Sand screen for building.
Fig. 3 is a kind of structural representation of a-quadrant in drum-type Sand screen for building.
In figure：1- bottom plates, 2- left support plates, 3- right support plates, 4- net cylinders, 5- side shields, 6- hollow rotating shafts, 7- first
Support, the support frames of 8- second, 9- cleaning rotating shafts, 10- power transmission shafts, 11- motors, 12- connection bearings, 13- feed pipes, 14- connecting rods,
15- metal bristles, 16- doors, 17- rotation-limited pieces, 18- guide plates.
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 Fig. 1~3, the embodiment of the present invention, a kind of drum-type Sand screen for building, including bottom plate 1, net cylinder 4
With metal bristle 15, the upper end left vertical welding of bottom plate 1 is provided with left support plate 2, the upper end Right vertical weldering of bottom plate 1
Connect and be provided with right support plate 3, being horizontally disposed between the left support plate 2 and the right support plate 3 has net cylinder 4, and the net cylinder 4 is
The wire netting cylinder by expanded metal roll-forming of both ends open, the two ends of net cylinder 4, which are symmetrically welded, is provided with side shield 5,
Symmetrical in the middle part of the two ends to be provided through hollow rotating shaft 6, the hollow rotating shaft 6 and the side shield 5 are welded and fixed and mutually
Connection, the hollow rotating shaft 6 of both sides extends through the left support plate 2 and the right support plate 3 and 6 points of the hollow rotating shaft
Do not rotated and be connected by bearing with the left support plate 2 and the right support plate 3, the inwall of the hollow rotating shaft 6 positioned at left side
Welding is provided with the first support frame 7, and first support frame 7 is cross metallic support, and 4 middle part vertical weldings of the net cylinder are set
The second support frame 8 is equipped with, second support frame 8 is identical with the structure of the first support frame 7, first support frame 7 and institute
The middle part of the second support frame 8 is stated to be provided through cleaning rotating shaft 9, the cleaning rotating shaft 9 and first support frame 7 and described second
Support frame 8 is rotated by bearing and connected, and the cleaning right-hand member of rotating shaft 9 extends right up to described through second support frame 8
The right part of net cylinder 4, the hollow rotating shaft 6 that the left end of cleaning rotating shaft 9 is placed through left side extends to the left, the left support plate 2
It is located at the top of bottom plate 1 rotation between the right support plate 3 and is provided with power transmission shaft 10, the left end of power transmission shaft 10 runs through institute
State left support plate 2 and left end extends and corresponding with the cleaning rotating shaft 9 to the left, the power transmission shaft 10 turns with the cleaning respectively
The left end of axle 9 and pass through belt connection transmission between the left side of the hollow rotating shaft 6, the right side of right support plate 3 riveting is set
Have motor 11, the output end and the right-hand member of the power transmission shaft 10 of the motor 11 are welded and fixed, the control circuit of the motor 11 and
Permanent circuit is connected, and the motor 11 drives the power transmission shaft 10 to rotate after starting, outside the hollow rotating shaft 6 on right side
Enclose end and be connected with connection bearing 12, the connection inner ring of bearing 12 and the hollow rotating shaft 6 are welded and fixed, the connection
Welding is provided with feed pipe 13 on the right side of the outer ring of bearing 12, and the feed pipe 13 passes through the connection bearing 12 and the phase of the motor 11
To rotating, it can be added materials by the feed pipe 13 into the hollow rotating shaft 6, two above and below cleaning rotating shaft 9 periphery
Side, which is located to be symmetrically welded in the net cylinder 4, is provided with multigroup connecting rod 14, and the end of connecting rod 14 is connected with metal bristle 15,
The end of metal bristle 15 and the inner side of net cylinder 4 fit, and the cleaning rotating shaft 9 drives the gold by the connecting rod 14
Category bristle 15 is rotated, and so as to promote the sand made moist by mesh, so as to improve by efficiency, reduces the drying to yellow sand
Process, reduces energy consumption, and 4 lower ends of net cylinder, which are inlayed, is provided with door 16, and the left end of door 16 is secured in place by riveting
Rotate and be connected with the side shield 5 in the hinge on the side shield 5 of left side, the lower end of the side shield 5 positioned at right side is rotated
Rotation-limited piece 17 is provided with, the rotation-limited piece 17 is made up of rotary shaft and metal catch, the rotation-limited piece 17 leads to
Cross rotary shaft and the side shield 5 rotates activity laminating, institute on the right side of connection, rotation-limited piece 17 and the door 16 lower end
The door 16 can be fixed by stating rotation-limited piece 17, and the net cylinder is located between the left support plate 2 and the right support plate 3
Welding is provided with guide plate 18 between 4 lower sections and the top of the power transmission shaft 10, the guide plate 18 and the net cylinder 4 it is corresponding and
The front side of guide plate 18 is tilted down, and can directly be carried out by the guide plate 18 guiding after the yellow sand of screening is fallen
Collect.
The present invention operation principle be：Yellow sand is injected in net cylinder 4 by feed pipe 13 when using, starts motor 11 and drives
Power transmission shaft 10 is rotated, and power transmission shaft 10 drives the hollow rotating shaft 6 in cleaning rotating shaft 9 and left side to rotate simultaneously, and net cylinder 4 passes through hollow rotating shaft
6 are rotated between left support plate 2 and right support plate 3, and the yellow sand in net cylinder 4 is constantly stirred and by netting cylinder 4 in the rotation of net cylinder 4
Fall after screening and guiding collection is carried out by guide plate 18, it is such to be designed to high efficiency filter yellow sand, while feed pipe 13
Relatively rotated by the hollow rotating shaft 6 for connecting bearing 12 and right side, charging and Synchronous Screening can be continued, improve screening effect
Rate, it is ensured that the sustainability of screening；Cleaning rotating shaft 9 drives metal bristle 15 to rotate by connecting rod 14, because of cleaning rotating shaft 9 and sky
The chi footpath difference of heart rotating shaft 6, cleaning rotating shaft 9 has the faster rotating speed of relative hollow rotating shaft 6, under speed difference, metal bristle
15 can promote the sand made moist by mesh, so as to improve by efficiency, it is to improve by preventing from blocking up to reduce in some equipment
To the drying process of yellow sand during plug, energy consumption is reduced；After the completion of screening, opening the rotation door 16 of rotation-limited piece 17 can be by Huang
Impurity discharge in sand.
The standardized element that the present invention is used can commercially, and shaped piece is according to specification and accompanying drawing note
Load can carry out customized, specific connected mode use bolt, rivet, welding of maturation etc. in the prior art of each part
Conventional meanses, machinery, part and equipment are using in the prior art, and conventional model adds circuit connection and uses prior art
Middle conventional connected mode, will not be described in detail herein.
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 (10)
1. a kind of drum-type Sand screen for building, including bottom plate (1), net cylinder (4) and metal bristle (15), it is characterised in that
Bottom plate (1) upper end left vertical welding is provided with left support plate (2), and Right vertical welding in bottom plate (1) upper end is set
There is right support plate (3), being horizontally disposed between the left support plate (2) and the right support plate (3) has net cylinder (4), the net cylinder
(4) two ends, which are symmetrically welded, is provided with side shield (5), symmetrically hollow rotating shaft (6) is provided through in the middle part of the two ends, positioned at left side
The welding of the hollow rotating shaft (6) inwall be provided with the first support frame (7), vertical welding is provided with the in the middle part of the net cylinder (4)
Cleaning rotating shaft (9), institute are provided through in the middle part of two support frames (8), first support frame (7) and second support frame (8)
State to be located to rotate above the bottom plate (1) between left support plate (2) and the right support plate (3) and be provided with power transmission shaft (10), institute
State riveting on the right side of right support plate (3) and be provided with motor (11), the hollow rotating shaft (6) peripheral ends positioned at right side, which are connected, to be set
There is welding on the right side of connection bearing (12), described connection bearing (12) outer ring to be provided with feed pipe (13), the cleaning rotating shaft (9) is outside
Place lower both sides and interior be symmetrically welded of the net cylinder (4) is provided with multigroup connecting rod (14), connecting rod (14) the end connection is set
Metal bristle (15) is equipped with, net cylinder (4) lower end, which is inlayed, is provided with door (16), under the side shield (5) on right side
End rotation is provided with rotation-limited piece (17), and the net cylinder is located between the left support plate (2) and the right support plate (3)
(4) welding is provided with guide plate (18) between lower section and the power transmission shaft (10) top.
2. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that the hollow rotating shaft (6)
It is welded and fixed and is interconnected with the side shield (5), the hollow rotating shaft (6) of both sides extends through the left support plate
And the right support plate (3) and the hollow rotating shaft (6) are logical with the left support plate (2) and the right support plate (3) respectively (2)
Cross bearing and rotate connection.
3. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that first support frame
(7) it is cross metallic support.
4. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that second support frame
(8) it is identical with the first support frame (7) structure.
5. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that the cleaning rotating shaft (9)
Rotated and be connected by bearing with first support frame (7) and second support frame (8), described cleaning rotating shaft (9) right-hand member
Net cylinder (4) right part is extended right up to through second support frame (8), cleaning rotating shaft (9) left end is placed through a left side
The hollow rotating shaft (6) of side extends to the left.
6. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that the power transmission shaft (10) is left
End is through the left support plate (2) and left end extends to the left simultaneously and the cleaning rotating shaft (9) is corresponding, the power transmission shaft (10) point
Not and it is described cleaning rotating shaft (9) left end and the hollow rotating shaft (6) on the left of between pass through belt connection transmission.
7. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that the metal bristle (15)
Fitted on the inside of end and net cylinder (4).
8. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that door (16) left end
The hinge being held within by riveting on the side shield (5) of left side is rotated with the side shield (5) to be connected.
9. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that the rotation-limited piece
(17) it is made up of rotary shaft and metal catch, the rotation-limited piece (17) is rotated by rotary shaft and the side shield (5) to be connected
Connect, activity laminating on the right side of the rotation-limited piece (17) and the door (16) lower end.
10. a kind of drum-type Sand screen for building according to claim 1, it is characterised in that the guide plate (18)
With the net cylinder (4) is corresponding and the guide plate (18) on front side of tilt down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709508.2A CN107321594A (en) | 2017-08-07 | 2017-08-07 | A kind of drum-type Sand screen for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709508.2A CN107321594A (en) | 2017-08-07 | 2017-08-07 | A kind of drum-type Sand screen for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321594A true CN107321594A (en) | 2017-11-07 |
Family
ID=60224011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709508.2A Withdrawn CN107321594A (en) | 2017-08-07 | 2017-08-07 | A kind of drum-type Sand screen for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748781A (en) * | 2018-06-19 | 2018-11-06 | 南京汇龙橡胶制品有限公司 | A kind of rubber processing screening plant |
| CN112517370A (en) * | 2020-11-11 | 2021-03-19 | 湖南华南智创科技有限公司 | Shaftless drum screen slag washing device |
| CN115608074A (en) * | 2022-09-09 | 2023-01-17 | 江苏科利亚环能科技有限公司 | Industrial waste gas dedusting flocculation device and purification method |
-
2017
- 2017-08-07 CN CN201710709508.2A patent/CN107321594A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748781A (en) * | 2018-06-19 | 2018-11-06 | 南京汇龙橡胶制品有限公司 | A kind of rubber processing screening plant |
| CN112517370A (en) * | 2020-11-11 | 2021-03-19 | 湖南华南智创科技有限公司 | Shaftless drum screen slag washing device |
| CN115608074A (en) * | 2022-09-09 | 2023-01-17 | 江苏科利亚环能科技有限公司 | Industrial waste gas dedusting flocculation device and purification method |
| CN115608074B (en) * | 2022-09-09 | 2024-03-22 | 江苏润腾环境科技有限公司 | Industrial waste gas dust removal wadding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106807529B (en) | One kind is ultra-fine can sorting rubbish waste granules advanced treatment device | |
| CN107321594A (en) | A kind of drum-type Sand screen for building | |
| CN201189487Y (en) | Improved combined concentrator | |
| CN208115822U (en) | A kind of refuse disposal installation of multi-stage crushing | |
| CN206897516U (en) | A kind of reducing mechanism of building waste | |
| CN205495979U (en) | Automatic fragrant bamboo let of screening system machine | |
| CN206519344U (en) | Trommelling machine | |
| CN207238432U (en) | A kind of drum-type Sand screen for building | |
| CN106423406A (en) | Soil smashing and sieving device | |
| CN206881811U (en) | A kind of high efficiency corn flour milling machine | |
| CN209831353U (en) | Quartz processing waste collection device | |
| CN209501787U (en) | A kind of shrub branch cleaning grinding device | |
| CN205797777U (en) | A kind of drum-type briar tooth screening impurity removing equipment | |
| CN206663513U (en) | A kind of regeneration concrete manufactures device | |
| CN108057611A (en) | A kind of edible mushroom screening plant | |
| CN108798724A (en) | A kind of constructing tunnel water-tight device | |
| CN208583382U (en) | A kind of coal ore crushing and screening equipment | |
| CN209968845U (en) | Sand screening device for high-efficiency dust removal of building | |
| CN206838503U (en) | A kind of Tea screening machine | |
| CN207971073U (en) | A kind of reciprocating Sand screen for building | |
| CN206868566U (en) | A kind of drum-type soybean screening plant | |
| CN205816164U (en) | A kind of automatic sand sieving machine | |
| CN218743062U (en) | River sand mesh screen device | |
| CN215694627U (en) | Building solid waste crushing regeneration feed back device | |
| CN208373508U (en) | A kind of drum screen for completing object for innoxious degradation |
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: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |