CN108217231A - A kind of abrasive flour powder conveying device - Google Patents
A kind of abrasive flour powder conveying device Download PDFInfo
- Publication number
- CN108217231A CN108217231A CN201810036089.5A CN201810036089A CN108217231A CN 108217231 A CN108217231 A CN 108217231A CN 201810036089 A CN201810036089 A CN 201810036089A CN 108217231 A CN108217231 A CN 108217231A
- Authority
- CN
- China
- Prior art keywords
- threaded adjusting
- adjusting mechanism
- motor
- cylindrical shell
- conveyance conduit
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
The invention discloses a kind of abrasive flour powder conveying devices, including cylindrical shell, the bottom of the cylindrical shell side is provided with the connecting board structure with its integral structure, the connecting board structure is internally provided with multiple bolts hole, the cylindrical shell upper surface is provided centrally with stirring space, inlay one first motor in the center of the cylindrical shell bottom, center of first motor main shaft inside the cylindrical shell in first motor, and a cylinder is being installed in the end of first motor main shaft positioned at the inside of stirring space, the conical blocks with its integral structure are provided at the top of the cylinder.The present invention carries out feedstock transportation using the mode of screw feeding, have the characteristics that transfer rate is high, the device is constantly rotated using helical blade, under the rotating jointly of rabbling mechanism and stirring block, the effect that the object of caking is cut and broken up, so that object can be easy to use, practicability is stronger.
Description
Technical field
The present invention relates to object technical field of transportation, specially a kind of abrasive flour powder conveying device.
Background technology
At present, it in some places, needs from low level to transport object to a high position, and general mode is to need to put on object
Put on ground, then conveyed by belt-type carrying method, it is maximum the shortcomings that be that above-mentioned mode of movement will lump
Object conveyed together, have some disadvantages.
Invention content
The purpose of the present invention is to provide a kind of abrasive flour powder conveying device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：A kind of abrasive flour powder conveying device, including
Cylindrical shell, the bottom of the cylindrical shell side are provided with the connecting board structure with its integral structure, and the connection is hardened
Structure is internally provided with multiple bolts hole, and the cylindrical shell upper surface is provided centrally with stirring space, the cylindrical shell
One first motor is inlayed at the center of bottom, and the first motor main shaft in first motor is in the cylindrical shell
A cylinder is being installed in the center in portion and the end of first motor main shaft positioned at the inside of stirring space, the cylinder
Top is provided with the conical blocks with its integral structure, and the side of the conical blocks is equipped with multiple stirring blocks, first electricity
The axis body of motivation main shaft is socketed in the inside of a rabbling mechanism in the axis body positioned at the cylindrical base, and the one of the cylindrical shell
Side is provided with the oblique conveyance conduit with its integral structure, and the oblique conveyance conduit is internally provided with connection stirring space
The conveyance conduit hole of side bottom, the top of the oblique conveyance conduit are provided with the motor connecting plate with its integral structure
Motor installation housing, the motor installation is bolted in structure, the end face of the motor connecting board structure
Inverted second motor is installed in the inside of housing, and the second motor main shaft is positioned at conveyance conduit in second motor
The inside in hole connects a main rotating shaft, and helical blade, the oblique conveyance conduit top are equipped on the axis body of the main rotating shaft
The bottom at end is provided with the discharge tube with its integral structure, and the discharge tube is internally provided with connection conveyance conduit hole
Discharge orifice, a threaded adjusting mechanism is installed in the bottom in the oblique conveyance conduit stage casing.
It is used preferably, the rabbling mechanism includes rabbling mechanism axle sleeve, rabbling mechanism axle sleeve hole and rabbling mechanism
Turbine.
Preferably, it is provided centrally with rabbling mechanism axle sleeve hole, the stirring inside the rabbling mechanism axle sleeve
The side of mechanism axle sleeve is provided with multiple and its integral structure rabbling mechanism turbine.
Preferably, the rabbling mechanism is socketed in axle sleeve hole on the axis body of the first motor main shaft.
Preferably, the threaded adjusting mechanism includes threaded adjusting mechanism screw shell, threaded adjusting mechanism spiral shell
Line space, threaded adjusting mechanism screw top bar, threaded adjusting mechanism bottom thread bar, the limiting of threaded adjusting mechanism
Hole, threaded adjusting mechanism gag lever post and threaded adjusting mechanism touch panel.
Preferably, threaded adjusting mechanism screw shell is provided centrally with threaded adjusting mechanism screw thread
Space, the threaded adjusting mechanism is with screw shell in being provided with positioned at the threaded adjusting mechanism with the inner wall in screw thread space
Helicitic texture, the threaded adjusting mechanism are respectively provided with screw top bar and threaded adjusting mechanism on the body of rod of bottom thread bar
There are external thread structure, and the opposite end of threaded adjusting mechanism screw top bar and threaded adjusting mechanism bottom thread bar
The both ends in the threaded adjusting mechanism screw thread space, threaded adjusting mechanism screw top are connected to by helicitic texture
Bar and threaded adjusting mechanism are both provided with threaded adjusting mechanism limit hole in the inside of opposite end with bottom thread bar, and two
A threaded adjusting mechanism gag lever post, the threaded adjusting mechanism are inserted into the inside of threaded adjusting mechanism limit hole
With the other both ends of screw top bar and threaded adjusting mechanism bottom thread bar respectively with oblique conveyance conduit and threaded adjusting
The end of mechanism touch panel is fixedly connected.
Preferably, hand of spiral and screw thread of the threaded adjusting mechanism with external thread structure on screw top club shaft
Regulating mechanism is opposite with the hand of spiral of external thread structure on bottom thread club shaft.
Preferably, the cross section of the threaded adjusting mechanism limit hole and threaded adjusting mechanism gag lever post is three
Angular structure.
Compared with prior art, the beneficial effects of the invention are as follows：It is defeated that mode of the invention using screw feeding carries out raw material
It send, has the characteristics that transfer rate is high, in addition, the device is constantly rotated using helical blade, rabbling mechanism and stirring block are total to
With under rotation, effect that the object of caking is cut and broken up so that object can be easy to use, practicability compared with
By force, recycle the first motor that rabbling mechanism is driven quickly to be rotated with turbine, under the action of rotation, so that object can
Total movement is to the position of helical blade, so as to fulfill the function of discharge transport, meanwhile, which plays adjustment effect, realizes
Effect is supported to oblique conveyance conduit, concrete principle is：When rotating threaded adjusting mechanism screw shell, due to screw thread
The regulating mechanism hand of spiral of external thread structure on screw top club shaft and threaded adjusting mechanism bottom thread club shaft
The hand of spiral of upper external thread structure is on the contrary, enable to two threaded rods to realize adjustment effects, and due to threaded adjusting mechanism
Cross section with limit hole and threaded adjusting mechanism gag lever post is triangular structure, and two threaded rods will not be caused to rotate.
Description of the drawings
Fig. 1 is a kind of structure diagram of abrasive flour powder conveying device of the present invention；
Fig. 2 is the structure diagram of rabbling mechanism in a kind of abrasive flour powder conveying device of the present invention；
Fig. 3 is the structure diagram of threaded adjusting mechanism in a kind of abrasive flour powder conveying device of the present invention；
In figure：1, cylindrical shell, 2, connecting board structure, 3, bolt hole, 4, the first motor, 5, the first motor main shaft,
7, rabbling mechanism, 71, rabbling mechanism axle sleeve, 72, rabbling mechanism axle sleeve hole, 73, rabbling mechanism turbine, 8, cylinder, 9,
Conical blocks, 10, stirring block, 11, oblique conveyance conduit, 12, conveyance conduit hole, 13, motor connecting board structure, 14, motor
Housing, 15, the second motor, 16, main rotating shaft, 17, helical blade, 18, discharge tube, 19, discharge orifice, 20, screw thread are installed
Regulating mechanism, 201, threaded adjusting mechanism screw shell, 202, threaded adjusting mechanism screw thread space, 203, threaded adjusting machine
Structure screw top bar, 204, threaded adjusting mechanism bottom thread bar, 205, threaded adjusting mechanism limit hole, 206, screw thread
Regulating mechanism gag lever post, 207, threaded adjusting mechanism touch panel, 21, stirring space.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of embodiment provided by the invention：Including cylindrical shell 1, the bottom of 1 side of cylindrical shell
Portion is provided with is internally provided with multiple bolts hole 3, institute with the connecting board structure of its integral structure 2, the connecting board structure 2
That states 1 upper surface of cylindrical shell is provided centrally with stirring space 21, and it is electronic that the center of 1 bottom of cylindrical shell inlays one first
Machine 4, center and described first of first motor main shaft 5 inside the cylindrical shell 1 in first motor 4
A cylinder 8 is being installed in the end of motor main shaft 5 positioned at the inside of stirring space 21, and the top of the cylinder 8 is provided with and it
The conical blocks 9 of integral structure, the side of the conical blocks 9 are equipped with multiple stirring blocks 10, first motor main shaft 5
Axis body is socketed in the inside of a rabbling mechanism 7, the side setting of the cylindrical shell 1 in the axis body positioned at 8 bottom of cylinder
There is the oblique conveyance conduit 11 with its integral structure, the oblique conveyance conduit 11 is internally provided with connection stirring space 21
The conveyance conduit hole 12 of side bottom, the top of the oblique conveyance conduit 11 is provided with to be connected with the motor of its integral structure
Fishplate bar structure 13, motor installation housing 14 is bolted in the end face of the motor connecting board structure 13, described
Inverted second motor 15 is installed in the inside of motor installation housing 14, the second electronic owner in second motor 15
Axis is connecting a main rotating shaft 16 positioned at the inside in conveyance conduit hole 12, and helical-blade is equipped on the axis body of the main rotating shaft 16
Piece 17, the bottom on oblique 11 top of conveyance conduit are provided with and the discharge tube of its integral structure 18, the delivery pipe
The discharge orifice 19 for being internally provided with connection conveyance conduit hole 12 in road 18, the bottom installation one in oblique 11 stage casing of conveyance conduit
Threaded adjusting mechanism 20.
Referring to Fig. 2, the rabbling mechanism 7 includes rabbling mechanism axle sleeve 71, rabbling mechanism axle sleeve hole 72 and stirring
Mechanism turbine 73；Rabbling mechanism axle sleeve hole 72, the stirring are provided centrally with inside the rabbling mechanism axle sleeve 71
Mechanism is provided with multiple and its integral structure rabbling mechanism turbine 73 with the side of axle sleeve 71；The rabbling mechanism axis
Sets of holes 72 are socketed on the axis body of the first motor main shaft 5, and main function is：Rabbling mechanism is driven using the first motor 4
Quickly rotated with turbine 73, under the action of rotation so that object can total movement to the position of helical blade 16, from
And realize the function of discharge transport.
Referring to Fig. 3, the threaded adjusting mechanism 20 includes threaded adjusting mechanism screw shell 201, threaded adjusting machine
Structure screw thread space 202, threaded adjusting mechanism screw top bar 203, threaded adjusting mechanism bottom thread bar 204, screw thread
Regulating mechanism limit hole 205, threaded adjusting mechanism gag lever post 206 and threaded adjusting mechanism touch panel 207；The screw thread tune
Section mechanism screw shell 201 is provided centrally with the threaded adjusting mechanism screw thread space 202, the threaded adjusting mechanism
The inner wall in screw thread space 202 is being provided with internal thread structure, the spiral shell positioned at the threaded adjusting mechanism with screw shell 201
Line regulating mechanism is both provided with external screw thread with screw top bar 203 and threaded adjusting mechanism on the body of rod of bottom thread bar 204
Structure, and the opposite end of the threaded adjusting mechanism screw top bar 203 and threaded adjusting mechanism bottom thread bar 204 is led to
Cross the both ends that helicitic texture is connected to the threaded adjusting mechanism screw thread space 202, threaded adjusting mechanism top spiral shell
Rasp bar 203 and threaded adjusting mechanism are both provided with the threaded adjusting mechanism in the inside of opposite end with bottom thread bar 204 and use
A threaded adjusting mechanism gag lever post is inserted into limit hole 205, the inside of two threaded adjusting mechanism limit holes 205
206, the other both ends point of threaded adjusting mechanism screw top bar 203 and threaded adjusting mechanism bottom thread bar 204
It is not fixedly connected with oblique conveyance conduit 11 and threaded adjusting mechanism with the end of touch panel 207；The threaded adjusting mechanism top
The hand of spiral of external thread structure and threaded adjusting mechanism outer spiral shell on 204 body of rod of bottom thread bar on 203 body of rod of portion's threaded rod
The hand of spiral of line structure is opposite；The horizontal stroke of threaded adjusting mechanism limit hole 205 and threaded adjusting mechanism gag lever post 206
Section is triangular structure, and main function is：Adjustment effect is played, realizes and work is supported to oblique conveyance conduit 11
With concrete principle is：When rotating threaded adjusting mechanism screw shell 201, due to threaded adjusting mechanism screw top bar
The hand of spiral of external thread structure and threaded adjusting mechanism external thread structure on 204 body of rod of bottom thread bar on 203 bodies of rod
Hand of spiral is on the contrary, enable to two threaded rods to realize adjustment effects, and due to threaded adjusting mechanism limit hole 205 and spiral shell
Line regulating mechanism is triangular structure with the cross section of gag lever post 206, two threaded rods will not be caused to rotate, so as to ensure to adjust
Effect.
Specifically used mode：In present invention work, which is bolted on ground, then so that discharge tube
18 alignment raw materials need the top of delivery site, when needing work, open simultaneously the first motor 4 and the second motor 15,
Under the rotation of first motor 4 and the second motor 15, rabbling mechanism 7 and stirring block 10 is driven quickly to rotate, wherein stirring block
Large-scale object is stirred into the object of small shape, while rub under the action of conical blocks 9 by 10 rotational energies, is rubbed into tiny
Structure, under gravity, fall in the bottom of stirring space 21, and rabbling mechanism 7 enables to tiny object to carry out
The effect of breaing up is again stirring for, while object is constantly moved near helical blade 17, in the quick rotation of helical blade 17
Under effect, object is constantly transported to the position of discharge tube 18, then under gravity, object is fallen, and realizes discharge.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of abrasive flour powder conveying device, including cylindrical shell (1), it is characterised in that：Cylindrical shell (1) side
The bottom in face be provided with the connecting board structure of its integral structure (2), being internally provided with for the connecting board structure (2) be multiple
Bolt hole (3), cylindrical shell (1) upper surface are provided centrally with stirring space (21), cylindrical shell (1) bottom
One first motor (4) is inlayed at center, and the first motor main shaft (5) in first motor (4) is through the cylindrical shell
The end at center and first motor main shaft (5) inside body (1) is positioned at one circle of the inside of stirring space (21) installation
Column (8), is provided at the top of the cylinder (8) and the conical blocks of its integral structure (9), the side peace of the conical blocks (9)
Equipped with multiple stirring blocks (10), the axis body of first motor main shaft (5) is in the axis body socket positioned at the cylinder (8) bottom
In the inside of a rabbling mechanism (7), the side of the cylindrical shell (1) is provided with the oblique conveyance conduit with its integral structure
(11), the conveyance conduit hole for being internally provided with connection stirring space (21) side bottom of the oblique conveyance conduit (11)
(12), the top of the oblique conveyance conduit (11) is provided with and the motor connecting board structure of its integral structure (13), institute
Motor installation housing (14), the motor installation is bolted in the end face for stating motor connecting board structure (13)
Inverted second motor (15) is installed in the inside of housing (14), and the second motor main shaft exists in second motor (15)
A main rotating shaft (16) is connected positioned at the inside of conveyance conduit hole (12), spiral is installed on the axis body of the main rotating shaft (16)
Blade (17), the bottom on oblique conveyance conduit (11) top are provided with and the discharge tube of its integral structure (18), institute
State the discharge orifice (19) for being internally provided with connection conveyance conduit hole (12) of discharge tube (18), the oblique conveyance conduit (11)
The bottom in stage casing is installed by one threaded adjusting mechanism (20).
2. a kind of abrasive flour powder conveying device according to claim 1, it is characterised in that：The rabbling mechanism
(7) including rabbling mechanism axle sleeve (71), rabbling mechanism axle sleeve hole (72) and rabbling mechanism turbine (73).
3. a kind of abrasive flour powder conveying device according to claim 2, it is characterised in that：The rabbling mechanism is used
Axle sleeve (71) inside is provided centrally with rabbling mechanism axle sleeve hole (72), the side setting of rabbling mechanism axle sleeve (71)
There is multiple and its integral structure rabbling mechanism with turbine (73).
4. a kind of abrasive flour powder conveying device according to claim 3, it is characterised in that：The rabbling mechanism is used
Axle sleeve hole (72) is socketed on the axis body of the first motor main shaft (5).
5. a kind of abrasive flour powder conveying device according to claim 1, it is characterised in that：The threaded adjusting machine
Structure (20) includes threaded adjusting mechanism screw shell (201), threaded adjusting mechanism screw thread space (202), threaded adjusting machine
Structure screw top bar (203), threaded adjusting mechanism bottom thread bar (204), threaded adjusting mechanism limit hole (205),
Threaded adjusting mechanism gag lever post (206) and threaded adjusting mechanism touch panel (207).
6. a kind of abrasive flour powder conveying device according to claim 5, it is characterised in that：The threaded adjusting machine
Structure screw shell (201) is provided centrally with the threaded adjusting mechanism screw thread space (202), the threaded adjusting mechanism
The inner wall of screw thread space (202) is being provided with internal thread structure positioned at the threaded adjusting mechanism with screw shell (201), institute
Threaded adjusting mechanism is stated to be respectively provided with on the body of rod of bottom thread bar (204) with screw top bar (203) and threaded adjusting mechanism
There are external thread structure, and the threaded adjusting mechanism screw top bar (203) and threaded adjusting mechanism bottom thread bar
(204) opposite end is connected to the both ends of the threaded adjusting mechanism screw thread space (202), the screw thread by helicitic texture
Regulating mechanism screw top bar (203) and threaded adjusting mechanism are respectively provided with bottom thread bar (204) in the inside of opposite end
There is threaded adjusting mechanism limit hole (205), an institute is inserted into the inside of two threaded adjusting mechanisms limit hole (205)
Threaded adjusting mechanism gag lever post (206) is stated, threaded adjusting mechanism screw top bar (203) and threaded adjusting mechanism use
The other both ends of bottom thread bar (204) respectively with oblique conveyance conduit (11) and the end of threaded adjusting mechanism touch panel (207)
Portion is fixedly connected.
7. a kind of abrasive flour powder conveying device according to claim 6, it is characterised in that：The threaded adjusting machine
The structure hand of spiral of external thread structure and threaded adjusting mechanism bottom thread bar (204) on screw top bar (203) body of rod
The hand of spiral of external thread structure is opposite on the body of rod.
8. a kind of abrasive flour powder conveying device according to claim 7, it is characterised in that：The threaded adjusting machine
Structure limit hole (205) and threaded adjusting mechanism are triangular structure with the cross section of gag lever post (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036089.5A CN108217231A (en) | 2018-01-15 | 2018-01-15 | A kind of abrasive flour powder conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036089.5A CN108217231A (en) | 2018-01-15 | 2018-01-15 | A kind of abrasive flour powder conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108217231A true CN108217231A (en) | 2018-06-29 |
Family
ID=62641944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810036089.5A Withdrawn CN108217231A (en) | 2018-01-15 | 2018-01-15 | A kind of abrasive flour powder conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108217231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002245A (en) * | 2019-05-15 | 2019-07-12 | 郭冰冰 | A kind of industrial production solid powder raw material storage device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1792092B2 (en) * | 1968-07-20 | 1973-12-20 | Voith-Muellex Gmbh, 7920 Heidenheim | Conveyor device for the discharge of debris, especially composted garbage from a container |
| JPS5467969A (en) * | 1977-11-08 | 1979-05-31 | Hitachi Chem Co Ltd | Feeding of powder |
| CN203419572U (en) * | 2013-08-12 | 2014-02-05 | 富源胜欣经贸有限责任公司 | Coal slime feeder with filtering function |
| CN104338595A (en) * | 2013-07-30 | 2015-02-11 | 杭州金株机电有限公司 | Smashing/dehydrating/lifting device of raw organic refuse integrated processor |
| CN107262248A (en) * | 2017-08-08 | 2017-10-20 | 董旭东 | A kind of particulate abrasive machine |
| CN107737648A (en) * | 2017-10-18 | 2018-02-27 | 金箍棒工业产品设计江阴有限公司 | A kind of abrasive flour powder conveying device |
-
2018
- 2018-01-15 CN CN201810036089.5A patent/CN108217231A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1792092B2 (en) * | 1968-07-20 | 1973-12-20 | Voith-Muellex Gmbh, 7920 Heidenheim | Conveyor device for the discharge of debris, especially composted garbage from a container |
| JPS5467969A (en) * | 1977-11-08 | 1979-05-31 | Hitachi Chem Co Ltd | Feeding of powder |
| CN104338595A (en) * | 2013-07-30 | 2015-02-11 | 杭州金株机电有限公司 | Smashing/dehydrating/lifting device of raw organic refuse integrated processor |
| CN203419572U (en) * | 2013-08-12 | 2014-02-05 | 富源胜欣经贸有限责任公司 | Coal slime feeder with filtering function |
| CN107262248A (en) * | 2017-08-08 | 2017-10-20 | 董旭东 | A kind of particulate abrasive machine |
| CN107737648A (en) * | 2017-10-18 | 2018-02-27 | 金箍棒工业产品设计江阴有限公司 | A kind of abrasive flour powder conveying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002245A (en) * | 2019-05-15 | 2019-07-12 | 郭冰冰 | A kind of industrial production solid powder raw material storage device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180629 |