CN209174315U - A kind of uniform feeding device of rotation sizing screening - Google Patents
A kind of uniform feeding device of rotation sizing screening Download PDFInfo
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- CN209174315U CN209174315U CN201821994574.5U CN201821994574U CN209174315U CN 209174315 U CN209174315 U CN 209174315U CN 201821994574 U CN201821994574 U CN 201821994574U CN 209174315 U CN209174315 U CN 209174315U
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Abstract
The utility model discloses a kind of uniform feeding devices of rotation sizing screening of feeding device technical field, it include cabinet, the bottom of box is symmetrically arranged with bracket, first partition and second partition are provided in the cabinet, cabinets cavity is divided into the first cavity by the first partition and second partition from left to right, second cavity and third cavity, the spiral conveyer of the utility model setting, the sizing screening of first time can be carried out to material, again in energy stable and uniform conveying material to the second sizing screening cartridge filter, by the filtering rotating cylinder of setting second of sizing screening can be carried out to material, improve the screening effect of material, convenient for the post-production of material, material is able to extend in the screening time of screening areas by the damping screen of setting, so that the effect of sizing screening is more preferable, it can will be secondary by the partition of setting The material of the identical size of screening pools together, convenient for collecting processing.
Description
Technical field
The utility model relates to feeding device technical fields, the specially a kind of uniform feeding device of rotation sizing screening.
Background technique
Screening plant is a kind of device of size discrimination by particle diameter that makes material, mainly straight by sieve pore on sieve plate
The size of diameter and material particles diameter compares, to achieve the purpose that distinguish and select required particle.Currently, chemical industry operation
In, it is often necessary to certain crystal grains, but some crystal grains is not of uniform size, it is necessary to select different size of particle,
It is distinguished from；There are also in other industry, the degree uniform in size of strict guarantee grain products, must just be carried out using screening plant
Processing, to reach qualified requirement.Traditional screening mode is roughly divided into artificial screening and mechanical grading mode.Artificial screening,
Mainly granule materials are selected using sieve by artificial, this mode large labor intensity, production efficiency is not high；It is mechanical
Screening, more common material screening machines for having labyrinth, although high-efficient, complicated in mechanical structure, occupied space is larger, no
The screening task different suitable for treating capacity.And it once can be only done a kind of screening of the material of particle diameter with upper type,
It operates more single.
Such as a kind of granule materials classified screening device of Chinese Patent Application No. CN201310399830.1, by screen box,
Upper sieve plate, lower sieve plate, spring vibration device, console composition.Screen box is rectangular shape, is welded by steel plate；Upper sieve plate
It is tiltedly mounted in screen box, there is the sieve pore set on plate；Inclined direction and upper sieve plate are on the contrary, and lower sieve when the installation of lower sieve plate
The sieve diameter of plate is less than the sieve diameter of upper sieve plate, to play the role of sizing screening；Spring vibration device is located at screen box
Bottom, control the up and down reciprocatingly vibration of entire screen box, accelerate screening speed, improve screening quality；Console is provided with
Motor controls the vibration frequency and amplitude of spring vibration device.Former granule materials enter in screen box, successively pass through upper and lower sieve plate
Screening process twice, complete sizing screening operation.The screening plant can be realized continuous, stable sizing screening operation, knot
Structure is simple, high-efficient, can be widely applied to food, medicine, chemical industry, the sizing screening work of the particles such as light industry.
Although this granule materials classified screening device realizes the multipass sort of material, but the screening side of its inclined-plane net
Formula, screening effect is bad, if tiltedly filter screen inclination angle is excessively high, the material that will lead to top layer is not having enough time also touching filtering
It is just discharged from discharge port before net, if tiltedly filter screen inclination angle is too low, then the very slow even material of material filtering speed can be accumulated
It is stuck on filter screen, the rate request of production is not able to satisfy, and the device is only applicable to small lot materials screening, for large quantities of
The poor effect of material screening to be measured, this is based on, the utility model devises a kind of uniform feeding device of rotation sizing screening, with
It solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of uniform feeding devices of rotation sizing screening, to solve above-mentioned background
Although what is proposed in technology realizes the multipass sort of material, the screening mode of its inclined-plane net, screening effect is bad, if tiltedly
Filter screen inclination angle is excessively high, then the material that will lead to top layer is just discharged from discharge port before not having enough time also touching filter screen
If oblique filter screen inclination angle is too low, then the very slow even material of material filtering speed can be accumulated and is stuck on filter screen, it cannot
Meet production rate request, and the device be only applicable to small lot materials screening, for high-volume material screening effect very
The problem of difference.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotation sizing screening is uniformly fed
Device includes cabinet, and the bottom of box is symmetrically arranged with bracket, be provided in the cabinet first partition and second every
Cabinets cavity is divided into the first cavity, the second cavity and third cavity by plate, the first partition and second partition from left to right,
The cabinet is tilted to be provided with filtering rotating cylinder, the filtering rotating cylinder sequentially pass through from left to right first partition, second partition and
Cabinet right side wall, and filter rotating cylinder and first partition, second partition and the rotation connection of cabinet right side wall, the filtering rotating cylinder left end
It is connected with support ring in mouthful, annular distance is connected with first rotating shaft in the support ring, and the first rotating shaft left end is on the left of cabinet
Wall is connected with first motor, is provided with protective case on the right side of the first rotating shaft and cabinet junction, is socketed in the first rotating shaft
There is Auxiliary support ring, the affixed filtering rotating cylinder inwall in Auxiliary support ring brace end, the filtering rotating cylinder inner cavity is provided with first
Damping screen and the second damping screen, the filtering rotating cylinder right end offer feed inlet, and the bottom of box is provided with auger cover, described
Being horizontally disposed in auger cover has the second shaft, and auger leaf, second shaft and auger cover side are provided in second shaft
Wall rotation connection, second shaft left end are connected with the second motor, the auger cover bottom setting through auger cover left side wall
There are the first filtering hole wall and the second filtering hole wall, and the first filtering hole wall and the second filtering hole wall region respectively correspond second
Cavity and third cavity position, the cabinet top left hand are provided with feed hopper, are provided with out on the right side of the cabinet bottom end
Material mouth, the directly below the discharge opening are provided with material transfer pipe, the material transfer pipe and affixed, the material transfer tube bottom at the top of cabinet right side wall
End enters in filtering rotating cylinder across feed inlet, is provided with the first aggregate bin, first aggregate bin bottom at the top of second cavity
End is provided with the first inclined tube, and first inclined tube bottom end is connected to third cavity through second partition, sets at the top of the third cavity
It is equipped with the second aggregate bin, second aggregate bin bottom end is provided with the second inclined tube, and second inclined tube is connected to through second partition
First cavity, corresponding first cavity of the bottom of box, the second cavity and third cavity position be respectively arranged with the first discharge bucket,
Second discharge bucket and third discharge bucket.
Preferably, third filtering hole wall and the 4th filtering hole wall, and the are arranged at intervals on the filtering rotating cylinder arcwall
Three filtering hole walls and the 4th filtering hole wall position respectively correspond the second cavity and third cavity position, and the filtering turns
Collar stop is provided in cylinder right end, material transfer tube bottom end passes through annular distance in collar stop.
Preferably, first damping screen is located on the left of third filtering hole wall, and second damping screen is located at third filtering
Hole wall and the 4th filtering hole wall interval location.
Preferably, the first filtering hole wall is identical as the filter hole internal diameter on the 4th filtering hole wall, second filtering
Hole wall is identical as the filter hole internal diameter on third filtering hole wall.
Preferably, the support ring includes connection annulus, and the connection annulus external annulus is evenly arranged with connecting rod, institute
Stating connecting rod has four groups, and connecting rod material is solid stainless steel, the connecting rod outer end welding filtering rotating cylinder inwall.
Preferably, the Auxiliary support ring includes auxiliary connection annulus, and the auxiliary connection annulus external annulus is uniformly set
It is equipped with hound, the hound there are four groups, and every group of hound bottom end is welded to connect filtering rotating cylinder inwall.
Compared with prior art, the utility model has the beneficial effects that the spiral conveyer of the utility model setting, both
The sizing screening of first time can be carried out to material, and in energy stable and uniform conveying material to the second sizing screening cartridge filter, is passed through
The filtering rotating cylinder of setting can carry out second of sizing screening to material, the screening effect of material be improved, after material
Phase processing, is able to extend material in the screening time of screening areas, so that the effect of sizing screening is more by the damping screen of setting
It is good, the material of the identical size of postsearch screening can be pooled together by the partition of setting, convenient for collecting processing, the present apparatus
Clever structure, screening effect is good, has practicability.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view；
Fig. 3 is that the utility model filters barrel configuration schematic diagram；
Fig. 4 is the utility model supporting ring structure schematic diagram；
Fig. 5 is the utility model Auxiliary support ring structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet, 2- bracket, 3- first partition, 4- second partition, the first cavity of 5-, the second cavity of 6-, 7- third chamber
Body, 8- filter rotating cylinder, and 81- third filters hole wall, and 82- the 4th filters hole wall, 83- collar stop, 9- support ring, 91- connection circle
Ring, 92- connecting rod, 10- first rotating shaft, 11- protective case, 12- first motor, 13- Auxiliary support ring, 131- auxiliary connection circle
Ring, 132- hound, the first damping screen of 14-, the second damping screen of 15-, 16- feed inlet, 17- auger cover, the second shaft of 18-, 19-
Auger leaf, the second motor of 20-, 21- first filter hole wall, and 22- second filters hole wall, 23- feed hopper, 24- discharge port, 25- biography
Expects pipe, the first aggregate bin of 26-, the first inclined tube of 27-, the second aggregate bin of 28-, the second inclined tube of 29-, the first discharge bucket of 30-, 31-
Second discharge bucket, 32- third discharge bucket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of rotation sizing screening uniformly feeds dress
It sets, includes cabinet 1,1 bottom symmetrical of cabinet is provided with bracket 2, first partition 3 and second partition 4 are provided in cabinet 1, the
1 inner cavity of cabinet is divided into the first cavity 5, the second cavity 6 and third cavity 7, case with second partition 4 by one partition 3 from left to right
Body 1 is tilted to be provided with filtering rotating cylinder 8, and filtering rotating cylinder 8 sequentially passes through first partition 3, second partition 4 and cabinet 1 from left to right
Right side wall, filtering rotating cylinder 8 and first partition 3, second partition 4 and 1 right side wall of cabinet are rotatablely connected, and are filtered in 8 left port of rotating cylinder
It is connected with support ring 9, annular distance is connected with first rotating shaft 10 in support ring 9, and 10 left end of first rotating shaft is connected through 1 left side wall of cabinet
There is first motor 12, is provided with protective case 11 on the right side of first rotating shaft 10 and 1 junction of cabinet, auxiliary is socketed in first rotating shaft 10
Support ring 13, affixed 8 inner wall of filtering rotating cylinder in 13 brace end of Auxiliary support ring, filtering 8 inner cavity of rotating cylinder are provided with the first damping screen 14
With the second damping screen 15, filters 8 right end of rotating cylinder and offer feed inlet 16,1 bottom of cabinet is provided with auger cover 17, auger cover 17
Interior be horizontally disposed with has the second shaft 18, and auger leaf 19 is provided in the second shaft 18, and the second shaft 18 turns with 17 side wall of auger cover
Dynamic connection, 18 left end of the second shaft are connected with the second motor 20 through 17 left side wall of auger cover, and 17 bottom of auger cover is provided with the
One filtering hole wall 21 and the second filtering hole wall 22, the first filtering hole wall 21 and the second filtering 22 region of hole wall respectively correspond the
Two cavitys 6 and 7 position of third cavity, 1 top left hand of cabinet are provided with feed hopper 23, are provided with out on the right side of 1 bottom end of cabinet
Material mouth 24 is provided with material transfer pipe 25, affixed, 25 bottom of material transfer pipe at the top of 1 right side wall of material transfer pipe 25 and cabinet immediately below discharge port 24
End enters in filtering rotating cylinder 8 across feed inlet 16, and the first aggregate bin 26,26 bottom of the first aggregate bin are provided at the top of the second cavity 6
End is provided with the first inclined tube 27, and 27 bottom end of the first inclined tube is connected to third cavity 7 through second partition 4, is arranged at the top of third cavity 7
There is the second aggregate bin 28,28 bottom end of the second aggregate bin is provided with the second inclined tube 29, and the second inclined tube 29 is through the connection of second partition 4 the
One cavity 5, corresponding first cavity 5 in 1 bottom of cabinet, the second cavity 6 and 7 position of third cavity are respectively arranged with the first discharge bucket
30, the second discharge bucket 31 and third discharge bucket 32.
Wherein, it filters and is arranged at intervals with third filtering hole wall 81 and the 4th filtering hole wall 82, third on 8 arcwall of rotating cylinder
Filtering hole wall 81 and the 4th filtering 82 position of hole wall respectively correspond 7 position of the second cavity 6 and third cavity, convenient for collection
The middle material collected after screening, filters in 8 right end of rotating cylinder and is provided with collar stop 83, avoids material from leaking out from feed inlet end and filters
Rotating cylinder, 25 bottom end of material transfer pipe pass through annular distance in collar stop 83, and the first damping screen 14 is located on the left of third filtering hole wall 81, and second
Damping screen 15 be located at third filtering hole wall 81 with the 4th filter 82 interval location of hole wall, be able to extend material screening areas when
Between, so that screening effect is more preferable, the first filtering hole wall 21 is identical as the filter hole internal diameter on the 4th filtering hole wall 82, the second filtering
Hole wall 22 is identical as the filter hole internal diameter on third filtering hole wall 81, convenient for size material centralized collection, support ring 9 includes
Annulus 91 is connected, connection 91 external annulus of annulus is evenly arranged with connecting rod 92, and connecting rod 92 there are four groups, and 92 material of connecting rod is real
Heart stainless steel, 92 outer end of connecting rod welding filtering 8 inner wall of rotating cylinder, is able to drive filtering rotating cylinder rotation, and Auxiliary support ring 13 includes
There is auxiliary connection annulus 131, auxiliary connection 131 external annulus of annulus is evenly arranged with hound 132, and hound 132 there are four groups, often
Group 132 bottom end of hound is welded to connect filtering 8 inner wall of rotating cylinder, plays the role of Auxiliary support, and stress concentration is avoided to lead to part
Damage.
One concrete application of the present embodiment are as follows: the present apparatus is a kind of uniform feeding device of rotation sizing screening, this dress
It sets electrical installation and passes through external control switch and external power supply and be electrically connected, starting first motor 12 and the second motor when use
20, the material of classification to be screened is poured into auger cover 17 from feed hopper 23, the second motor 20 drives 19 rotation forces of auger leaf
Material is turned right operation, and when material is by the first filtering hole wall 21, lesser material is leaked out from the aperture on the first filtering hole wall 21
Enter third cavity 7 into the first aggregate bin 26, then through the first inclined tube 27, then is discharged through third discharge bucket 32, biggish material
Enter the second filtering 22 region of hole wall by the first filtering 21 region of hole wall, filtering screening falls relatively small object in material again
The material of material, screening enters the second aggregate bin 28, enters the second cavity 6 using the second inclined tube 29, using the second discharge bucket 6
Discharge enters material transfer pipe 25 from discharge port 24 after material is by the second filtering hole wall 22, enters filtering by material transfer pipe 25 and turns
Cylinder 8, first motor 12 drive first rotating shaft 10 to rotate, and first rotating shaft 10 drives filtering rotating cylinder 8 to rotate by support ring 9, enter
Material in filtering rotating cylinder 8 first passes around the 4th filtering hole wall 82, and the material after filtering screening enters third cavity 7, with
Material after the screening of top passes through the discharge of third discharge bucket 32 together, and the material into third filtering 81st area of hole wall passes through filter screen
Enter the second cavity 5 after choosing, be discharged together with the material of top filtering from the second discharge port 31, wherein the first damping screen 14, the
Two damping screens 15 have the function of that material is delayed to move down, so that material screening time is more long, screening is more thorough, cannot finally screen
Large granular materials, from filtering 8 left port of rotating cylinder be discharged into the first cavity 5, through the first discharge bucket 30 be discharged, the present apparatus use
The mode of postsearch screening makes screening effect more preferable, and can screen large batch of material, has generalization.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of uniform feeding device of rotation sizing screening includes cabinet (1), it is characterised in that: cabinet (1) bottom
It is symmetrically arranged with bracket (2), is provided with first partition (3) and second partition (4), the first partition (3) in the cabinet (1)
Cabinet (1) inner cavity is divided into the first cavity (5), the second cavity (6) and third cavity (7) from left to right with second partition (4),
The cabinet (1) is tilted to be provided with filtering rotating cylinder (8), and the filtering rotating cylinder (8) sequentially passes through first partition from left to right
(3), second partition (4) and cabinet (1) right side wall, and filter rotating cylinder (8) and first partition (3), second partition (4) and cabinet
(1) right side wall is rotatablely connected, and is connected with support ring (9) in filtering rotating cylinder (8) left port, the interior annular distance of the support ring (9)
It is connected with first rotating shaft (10), first rotating shaft (10) left end is connected with first motor (12), institute through cabinet (1) left side wall
It states and is provided with protective case (11) on the right side of first rotating shaft (10) and cabinet (1) junction, is socketed on the first rotating shaft (10) auxiliary
It helps support ring (13), affixed filtering rotating cylinder (8) inner wall in Auxiliary support ring (13) brace end, filtering rotating cylinder (8) inner cavity
It is provided with the first damping screen (14) and the second damping screen (15), filtering rotating cylinder (8) right end offers feed inlet (16), described
Cabinet (1) bottom is provided with auger cover (17), and being horizontally disposed in the auger cover (17) has the second shaft (18), and described second turn
It being provided on axis (18) auger leaf (19), second shaft (18) and auger cover (17) side wall are rotatablely connected, and described second turn
Axis (18) left end is connected with the second motor (20) through auger cover (17) left side wall, and auger cover (17) bottom is provided with first
Filter hole wall (21) and the second filtering hole wall (22), and the first filtering hole wall (21) and the second filtering hole wall (22) region point
Not Dui Ying the second cavity (6) and third cavity (7) position, cabinet (1) top left hand is provided with feed hopper (23), institute
It states and is provided with discharge port (24) on the right side of cabinet (1) bottom end, be provided with material transfer pipe (25), the biography immediately below the discharge port (24)
Expects pipe (25) and cabinet (1) right side wall top are affixed, and material transfer pipe (25) bottom end passes through feed inlet (16) and enters filtering rotating cylinder
(8) it in, is provided with the first aggregate bin (26) at the top of second cavity (6), the first aggregate bin (26) bottom end is provided with the
One inclined tube (27), the first inclined tube (27) bottom end is through second partition (4) connection third cavity (7), the third cavity (7)
Top is provided with the second aggregate bin (28), and the second aggregate bin (28) bottom end is provided with the second inclined tube (29), and described second tiltedly
(29) are managed through second partition (4) connection the first cavity (5), cabinet (1) bottom corresponding first cavity (5), the second cavity
(6) and third cavity (7) position is respectively arranged with the first discharge bucket (30), the second discharge bucket (31) and third discharge bucket (32).
2. a kind of uniform feeding device of rotation sizing screening according to claim 1, it is characterised in that: the filtering turns
Third filtering hole wall (81) and the 4th filtering hole wall (82), and third filtering hole wall (81) are arranged at intervals on cylinder (8) arcwall
The second cavity (6) and third cavity (7) position are respectively corresponded with the 4th filtering hole wall (82) position, the filtering turns
It is provided with collar stop (83) in cylinder (8) right end, material transfer pipe (25) bottom end passes through collar stop (83) interior annular distance.
3. a kind of uniform feeding device of rotation sizing screening according to claim 1, it is characterised in that: first resistance
Buddhist nun's net (14) is located on the left of third filtering hole wall (81), and second damping screen (15) is located at third filtering hole wall (81) and the 4th
Filter hole wall (82) interval location.
4. a kind of uniform feeding device of rotation sizing screening according to claim 1, it is characterised in that: first mistake
Filter opening wall (21) is identical as the filter hole internal diameter in the 4th filtering hole wall (82), and second filtering hole wall (22) and third filter
Filter hole internal diameter on hole wall (81) is identical.
5. a kind of uniform feeding device of rotation sizing screening according to claim 1, it is characterised in that: the support ring
It (9) include connection annulus (91), connection annulus (91) external annulus is evenly arranged with connecting rod (92), the connecting rod
(92) there are four groups, and connecting rod (92) material is solid stainless steel, in connecting rod (92) outer end welding filtering rotating cylinder (8)
Wall.
6. a kind of uniform feeding device of rotation sizing screening according to claim 1, it is characterised in that: the auxiliary branch
Pushing out ring (13) includes auxiliary connection annulus (131), and described auxiliary connection annulus (131) external annulus is evenly arranged with hound
(132), the hound (132) has four groups, and every group of hound (132) bottom end is welded to connect filtering rotating cylinder (8) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994574.5U CN209174315U (en) | 2018-11-30 | 2018-11-30 | A kind of uniform feeding device of rotation sizing screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994574.5U CN209174315U (en) | 2018-11-30 | 2018-11-30 | A kind of uniform feeding device of rotation sizing screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209174315U true CN209174315U (en) | 2019-07-30 |
Family
ID=67375008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821994574.5U Expired - Fee Related CN209174315U (en) | 2018-11-30 | 2018-11-30 | A kind of uniform feeding device of rotation sizing screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209174315U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871393A (en) * | 2019-12-04 | 2020-03-10 | 湖州市漾西电化有限公司 | Surface deburring device for small-sized revolving body part |
| CN111151437A (en) * | 2020-01-09 | 2020-05-15 | 江西达人建材有限公司 | Multistage screening plant of haydite |
| CN112058617A (en) * | 2020-09-27 | 2020-12-11 | 姚公付 | Chemical fertilizer particle grading equipment |
| CN113000546A (en) * | 2021-01-25 | 2021-06-22 | 福建名盛美洁环境工程有限公司 | Medical waste garbage high-recycling classification recycling system |
| CN113649256A (en) * | 2021-08-03 | 2021-11-16 | 江苏沛泽机械科技有限公司 | Coal gangue sorting device |
-
2018
- 2018-11-30 CN CN201821994574.5U patent/CN209174315U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871393A (en) * | 2019-12-04 | 2020-03-10 | 湖州市漾西电化有限公司 | Surface deburring device for small-sized revolving body part |
| CN111151437A (en) * | 2020-01-09 | 2020-05-15 | 江西达人建材有限公司 | Multistage screening plant of haydite |
| CN112058617A (en) * | 2020-09-27 | 2020-12-11 | 姚公付 | Chemical fertilizer particle grading equipment |
| CN113000546A (en) * | 2021-01-25 | 2021-06-22 | 福建名盛美洁环境工程有限公司 | Medical waste garbage high-recycling classification recycling system |
| CN113649256A (en) * | 2021-08-03 | 2021-11-16 | 江苏沛泽机械科技有限公司 | Coal gangue sorting device |
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| CF01 | Termination of patent right due to non-payment of annual fee |