CN110155749A - A kind of Vertical Mill revolution lock wind batcher of good damping effect - Google Patents
A kind of Vertical Mill revolution lock wind batcher of good damping effect Download PDFInfo
- Publication number
- CN110155749A CN110155749A CN201910557338.XA CN201910557338A CN110155749A CN 110155749 A CN110155749 A CN 110155749A CN 201910557338 A CN201910557338 A CN 201910557338A CN 110155749 A CN110155749 A CN 110155749A
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- Prior art keywords
- column casing
- lock wind
- several
- batcher
- perforation
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Classifications
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- 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
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of Vertical Mills of good damping effect to turn round lock wind batcher, including bottom plate, feeder, driving mechanism and damping, the upside of bottom plate is equipped with feeder and driving mechanism, the downside of bottom plate is equipped with damping, several mounting holes are equipped in bottom plate, damping includes rubber pad, steel plate, screw rod and nut, several rubber pads and several steel plates are successively spaced setting, several No.1s are equipped in rubber pad to perforate, several No. two perforation are equipped in steel plate, screw rod is equipped in mounting hole, one end of screw rod passes through No.1 perforation and No. two perforation are connect with nut thread, structure of the invention is compact, has the characteristics that anti-blocking damping, when specifically used, damping both can guarantee batcher in the rigidity of vertical direction, it can guarantee that the elasticity of rubber pad plays a role again, so that the vibration generated in batcher operation is buffered, it rises The effect of damping loss prevention is arrived, friction coupling can be avoided the problem of drive rod or sprocket wheel are damaged under overload situations.
Description
Technical field
The present invention relates to a kind of revolutions to lock wind batcher, in particular to the Vertical Mill revolution lock wind feed of a kind of good damping effect
Machine belongs to batcher technical field.
Background technique
Feeding device is the complementary equipment of one of manufacturing enterprise's mechanization storage system, and major function is will to have added
Work or still unprocessed material from it is a certain set each standby (hopper, bunker etc.) continuously and uniformly feeding to reception device or Transport Machinery
In, influenced by material characteristic, when lock wind batcher operation, it sometimes appear that the case where blocking, under overload situations, will cause to
The damage of material machine, and equal structure is closely knit at blocking, manual cleaning is time-consuming and laborious, delays conveying process.
Summary of the invention
The object of the invention is that providing a kind of Vertical Mill revolution lock wind of good damping effect to solve the above-mentioned problems
Batcher solves the problems, such as of the existing technology.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention plants the Vertical Mill revolution lock wind batcher of good damping effect, including bottom plate, feeder, driving mechanism and subtracts
Mechanism is shaken, the upside of the bottom plate is equipped with feeder and driving mechanism, and the downside of the bottom plate is equipped with damping, the bottom
Be equipped with several mounting holes in plate, the damping includes rubber pad, steel plate, screw rod and nut, if several rubber pads and
Dry steel plate is successively spaced setting, is equipped with several No.1s in the rubber pad and perforates, and several No. two perforation, institute are equipped in the steel plate
It states and is equipped with screw rod in mounting hole, one end of the screw rod passes through No.1 perforation and No. two perforation are connect with nut thread, described to give
Material mechanism includes that blanking barrel, column casing, feeding cylinder, lock wind feeding mechanism and resilient stay, the blanking barrel are embedded on bottom plate, institute
It states and is fixedly connected with column casing on the upside of blanking barrel, feeding cylinder is fixedly connected on the upside of the column casing, the feeding cylinder edge is opened
Equipped with several connecting holes, the outer wall of the column casing and feeding cylinder face offers feed inlet, the column casing and blanking barrel face
Outer wall offers discharge port, and the lock wind feeding mechanism is located inside column casing.
Preferably, the lock wind feeding mechanism include pivoted housing, protection plate, No.1 ship and resell on another market, scraping wings, swivel base, No. two ship and resell on another market
And resilient stay, the two sides of the pivoted housing are fixedly connected to protection plate, the opposite side of two protection plates is fixedly connected to four
A No.1 is shipped and resell on another market ships and resell on another market with four No. two, the relatively described No.1 ship and resell on another market between be embedded with scraping wings, the pusher back weldering
Connect there are two swivel base, the swivel base and it is adjacent No. two ship and resell on another market between be respectively connected with resilient stay, the resilient stay include sleeve,
Slide plate, support spring and telescopic rod are set in the sleeve there are two slide plate, are equipped with support spring between two slide plates,
The slide plate is fixedly connected to telescopic rod far from the side of support spring, two telescopic rods respectively with swivel base and two
It number ships and resell on another market rotation connection.
Preferably, the driving mechanism includes equipment frame, fixing seat, driving motor, gear reducer, protective case, chain, chain
Wheel, drive rod and friction coupling, the equipment frame screw are fixed on the upside of bottom plate, and the equipment frame, which is tightened up a screw, to be fixed with
Reservation is equipped with speed reducer in the fixing seat, and the side screw of the speed reducer is fixed with driving motor, the driving motor
Output end be fixedly connected with the input terminal of speed reducer, the drive rod is embedded in the middle part of column casing, the drive rod and column casing
It is rotatablely connected by bearing, the drive rod passes through column casing outer wall and one end of friction coupling connects, the friction coupling
The other end and the output end of speed reducer be fixedly connected to sprocket wheel, be sequentially connected with chain between two sprocket wheels, it is described
The outer sheath of chain is equipped with protective case, and screw is fixed on the outside of equipment frame and column casing outer wall respectively at the both ends of the protective case.
Preferably, the position of the perforation of the mounting hole, No.1 and No. two perforation corresponds to each other.
Preferably, the blanking barrel and feeding cylinder are funnel-shaped.
Preferably, the slide plate is slidably connected with sleeve lining.
Preferably, the width of the scraping wings is greater than the spacing between pivoted housing and column casing, four scraping wings are all
It is arranged clockwise or is all setting counterclockwise.
Preferably, the outer sheath of the drive rod is equipped with pivoted housing.
The beneficial effects obtained by the present invention are as follows being: structure of the invention is compact, has the characteristics that anti-blocking damping, specifically used
When, damping not only can guarantee that batcher in the rigidity of vertical direction, but also can guarantee that the elasticity of rubber pad plays a role, so that giving
The vibration generated in the operation of material machine is buffered, and plays the role of damping loss prevention, friction coupling can be avoided overload situations
The problem of lower drive rod or sprocket wheel are damaged, when cleaning blocks, feeder is avoided that the trouble of manual cleaning, greatly reduces stifled
The cleaning difficulty of stuffing material.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is that knot section of the invention is intended to;
Fig. 2 is the top view of feeder of the present invention;
Fig. 3 is the side view of present invention lock wind feeding mechanism;
Fig. 4 is resilient stay cross-sectional view of the present invention;
Fig. 5 is the structural schematic diagram of pivoted housing of the present invention;
Fig. 6 is the structural schematic diagram of scraping wings of the present invention.
In figure: 1- bottom plate, 11- mounting hole, 2- feeder, 21- blanking barrel, 22- column casing, 221- feed inlet, 222- go out
Material mouth, 23- feeding cylinder, 231- connecting hole, 24- lock wind feeding mechanism, 241- pivoted housing, 242- protection plate, 243- No.1 ship and resell on another market, 244-
Scraping wings, 245- swivel base, 246- bis- ship and resell on another market, 25- resilient stay, 251- sleeve, 252- slide plate, 253- support spring, 254-
Telescopic rod, 3- driving mechanism, 31- equipment frame, 32- fixing seat, 33- driving motor, 34- speed reducer, 35- protective case, 36- chain
Item, 37- sprocket wheel, 38- drive rod, 39- friction coupling, 4- damping, 41- rubber pad, the perforation of 411- No.1,42- steel plate,
421- bis- perforation, 43- screw rods, 44- nut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment: as shown in figures 1 to 6, a kind of Vertical Mill revolution lock wind batcher of good damping effect of the present invention, including bottom plate
1, the upside of feeder 2, driving mechanism 3 and damping 4, bottom plate 1 is equipped with feeder 2 and driving mechanism 3, bottom plate 1
Downside is equipped with damping 4, and several mounting holes 11 are equipped in bottom plate 1, and damping 4 includes rubber pad 41, steel plate 42, screw rod 43
With nut 44, several rubber pads 41 and several steel plates 42 are successively spaced setting, and several No.1s perforation 411 is equipped in rubber pad 41,
It is equipped with several No. two perforation 421 in steel plate 42, screw rod 43 is equipped in mounting hole 11, one end of screw rod 43 passes through No.1 perforation 411
It is threadedly coupled with No. two perforation 421 with nut 44, feeder 2 includes blanking barrel 21, column casing 22, feeding cylinder 23, lock wind feeding
Mechanism 24 and resilient stay 25, blanking barrel 21 are embedded on bottom plate 1, and the upside of blanking barrel 21 is fixedly connected with column casing 22, column casing
22 upside is fixedly connected with feeding cylinder 23, and 23 edge of feeding cylinder has several connecting holes 231, and column casing 22 and feeding cylinder 23 are just
Pair outer wall offer feed inlet 221, the outer wall of column casing 22 and 21 face of blanking barrel offers discharge port 222, locks wind feeder
Structure 24 is located inside column casing 22.
Wherein, lock wind feeding mechanism 24 include pivoted housing 241, protection plate 242, No.1 ship and resell on another market 243, scraping wings 244, swivel base 245,
No. two ship and resell on another market 246 and resilient stays 25, the two sides of pivoted housing 241 are fixedly connected to protection plate 242, the opposite side of two protection plates 242
Be fixedly connected to four No.1s ship and resell on another market 243 and four No. two ship and resell on another market 246, opposite No.1 ships and resell on another market and is embedded with pusher between 243
Plate 244,244 back side of scraping wings are welded with two swivel bases 245, and swivel base 245 and adjacent No. two ship and resell on another market and are respectively connected with elasticity between 246
Support member 25, resilient stay 25 include sleeve 251, slide plate 252, support spring 253 and telescopic rod 254, are equipped with two in sleeve 251
A slide plate 252 is equipped with support spring 253 between two slide plates 252, and side of the slide plate 252 far from support spring 253 is fixed to be connected
It is connected to telescopic rod 254, two telescopic rods 254 are shipped and resell on another market with swivel base 245 and No. two 246 rotation connections respectively.
Wherein, driving mechanism 3 includes equipment frame 31, fixing seat 32, driving motor 33, speed reducer 34, protective case 35, chain
36, sprocket wheel 37, drive rod 38 and friction coupling 39,31 screw of equipment frame are fixed on the upside of bottom plate 1, and equipment frame 31 is tightened up a screw
It is fixed with fixing seat 32, speed reducer 34 is installed in fixing seat 32, the side screw of speed reducer 34 is fixed with driving motor 33, drives
The output end of dynamic motor 33 is fixedly connected with the input terminal of speed reducer 34, and drive rod 38 is embedded in the middle part of column casing 22, drive rod
38 are rotatablely connected with column casing 22 by bearing, and drive rod 38 passes through 22 outer wall of column casing and connect with one end of friction coupling 39, rubs
The output end of the other end and speed reducer 34 of wiping shaft coupling 39 is fixedly connected to sprocket wheel 37, is sequentially connected between two sprocket wheels 37
There is chain 36, the outer sheath of chain 36 is equipped with protective case 35, and screw is fixed on 31 outside of equipment frame and column respectively at the both ends of protective case 35
22 outer walls of cylinder.
Wherein, the position of mounting hole 11, No.1 perforation 411 and No. two perforation 421 corresponds to each other.
Wherein, blanking barrel 21 and feeding cylinder 23 are funnel-shaped.
Wherein, slide plate 252 is slidably connected with 251 inner wall of sleeve.
Wherein, the width of scraping wings 244 is greater than the spacing between pivoted housing 241 and column casing 22, and four scraping wings 244 are all suitable
Hour hands are arranged or are all setting counterclockwise.
Wherein, the outer sheath of drive rod 38 is equipped with pivoted housing 241.
Specifically, the present invention is in use, between bottom plate 1 and expects pipe in such a way that multilayer rubber pad 41 and steel plate 42 stack
It is combined, not only can guarantee that damping 4 in the rigidity of vertical direction, but also can guarantee that the elasticity of rubber pad 41 plays a role, made
In batcher operation the vibration that generates buffered, play the role of damping loss prevention, when operation, the drive of driving motor 33 subtracts
Fast machine 34 is run, and sprocket wheel 37 and chain 36 are driven, and drive rod 38 drives pivoted housing 241 to rotate, when pivoted housing 241 rotates forward,
Support spring 253 is pushed and is moved outside telescopic rod 254, and scraping wings 244 is enabled to be close to 22 inner wall of column casing, and scraping wings 244 pushes object
Material moves down, until material and 222 face of discharge port, material are fallen into expects pipe, scraping wings 244 rotates move up again, constantly recycles
Material is delivered, when stopping state occurs, 37 normal rotation of sprocket wheel, drive rod 38 stops operating, and friction coupling 39 can be avoided
The case where drive rod 38 or sprocket wheel 37 are damaged when cleaning blocks, inverts pivoted housing 241, extruding of the scraping wings 244 in obstruction material
Under, resilient stay 25 is pushed, telescopic rod 254 bounces back, and support spring 253 is compressed, and scraping wings 244 is no longer close in column casing 22
Wall avoids the trouble of manual cleaning so that blocking material can be passed through from gap, reduces the cleaning difficulty of blocking material,
Until after blocking material is fallen, then pivoted housing 241 is enabled to rotate forward, support spring 253 pushes move outside telescopic rod 254 again, so that pushing away
Flitch 244 can be close to 22 inner wall of column casing, and scraping wings 244 pushes material to move down again, so that batcher again serves to lock wind feed
Effect, to guarantee that equipment is run for a long time, the Vertical Mill of this good damping effect revolution lock wind batcher matters are in the slow-speed of revolution
It uses, there is structurally reasonable, the convenient using effect with loss prevention damping of cleaning.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Vertical Mill revolution lock wind batcher of good damping effect, including bottom plate (1), feeder (2), driving mechanism (3)
With damping (4), which is characterized in that the upside of the bottom plate (1) is equipped with feeder (2) and driving mechanism (3), the bottom
The downside of plate (1) is equipped with damping (4), is equipped with several mounting holes (11) in the bottom plate (1), damping (4) packet
Rubber pad (41), steel plate (42), screw rod (43) and nut (44) are included, several rubber pads (41) and several steel plates (42) are successively
Interval setting, the rubber pad (41) is interior to be equipped with several No.1s perforation (411), is equipped with several No. two in the steel plate (42) and perforates
(421), screw rod (43) are equipped in the mounting hole (11), one end of the screw rod (43) passes through No.1 perforation (411) and No. two
Perforation (421) is threadedly coupled with nut (44), and the feeder (2) includes blanking barrel (21), column casing (22), feeding cylinder
(23), it locks wind feeding mechanism (24) and resilient stay (25), the blanking barrel (21) is embedded on bottom plate (1), the blanking barrel
(21) it is fixedly connected on the upside of column casing (22), is fixedly connected with feeding cylinder (23), the charging on the upside of the column casing (22)
Cylinder (23) edge has several connecting holes (231), and the outer wall of the column casing (22) and feeding cylinder (23) face offers charging
The outer wall of mouth (221), the column casing (22) and blanking barrel (21) face offers discharge port (222), the lock wind feeding mechanism
(24) it is internal to be located at column casing (22).
2. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 1, which is characterized in that the lock
Wind feeding mechanism (24) include pivoted housing (241), protection plate (242), No.1 ship and resell on another market (243), scraping wings (244), swivel base (245), two
It number ships and resell on another market (246) and resilient stay (25), the two sides of the pivoted housing (241) is fixedly connected to protection plate (242), two shields
The opposite side of disk (242) is fixedly connected to that four No.1s are shipped and resell on another market (243) and four No. two are shipped and resell on another market (246), the relatively described No.1
It ships and resell on another market and is embedded with scraping wings (244) between (243), scraping wings (244) back side is welded with two swivel bases (245), described
Swivel base (245) and adjacent No. two are shipped and resell on another market and are respectively connected with resilient stay (25) between (246), and the resilient stay (25) includes sleeve
(251), slide plate (252), support spring (253) and telescopic rod (254), set that there are two slide plates in the sleeve (251)
(252), support spring (253) are equipped between two slide plates (252), the slide plate (252) is far from support spring (253)
Side is fixedly connected to telescopic rod (254), and two telescopic rods (254) are shipped and resell on another market with swivel base (245) and No. two respectively
(246) it is rotatablely connected.
3. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 1, which is characterized in that the drive
Motivation structure (3) include equipment frame (31), fixing seat (32), driving motor (33), speed reducer (34), protective case (35), chain (36),
Sprocket wheel (37), drive rod (38) and friction coupling (39), equipment frame (31) screw are fixed on the upside of bottom plate (1), institute
It states equipment frame (31) and tightens up a screw and be fixed with fixing seat (32), speed reducer (34), the deceleration are installed on the fixing seat (32)
The side screw of machine (34) is fixed with driving motor (33), the output end of the driving motor (33) and the input of speed reducer (34)
End is fixedly connected, and the drive rod (38) is embedded at the middle part of column casing (22), and the drive rod (38) and column casing (22) pass through axis
Rotation connection is held, the drive rod (38) passes through column casing (22) outer wall and connect with one end of friction coupling (39), the friction
The other end of shaft coupling (39) and the output end of speed reducer (34) are fixedly connected to sprocket wheel (37), two sprocket wheels (37) it
Between be sequentially connected with chain (36), the outer sheath of the chain (36) is equipped with protective case (35), and the both ends of the protective case (35) are distinguished
Screw is fixed on the outside of equipment frame (31) and column casing (22) outer wall.
4. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 1, which is characterized in that the peace
The position for filling hole (11), No.1 perforation (411) and No. two perforation (421) corresponds to each other.
5. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 1, which is characterized in that described to fall
Barrel (21) and feeding cylinder (23) are funnel-shaped.
6. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 2, which is characterized in that the cunning
Plate (252) is slidably connected with sleeve (251) inner wall.
7. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 2, which is characterized in that described to push away
The width of flitch (244) is greater than the spacing between pivoted housing (241) and column casing (22), and four scraping wings (244) are all up time
Needle is arranged or is all setting counterclockwise.
8. a kind of Vertical Mill revolution lock wind batcher of good damping effect according to claim 3, which is characterized in that the drive
The outer sheath of lever (38) is equipped with pivoted housing (241).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910557338.XA CN110155749B (en) | 2019-06-25 | 2019-06-25 | Effectual vertical mill gyration lock wind batcher of shock attenuation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910557338.XA CN110155749B (en) | 2019-06-25 | 2019-06-25 | Effectual vertical mill gyration lock wind batcher of shock attenuation |
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CN110155749A true CN110155749A (en) | 2019-08-23 |
CN110155749B CN110155749B (en) | 2021-04-06 |
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CN201910557338.XA Active CN110155749B (en) | 2019-06-25 | 2019-06-25 | Effectual vertical mill gyration lock wind batcher of shock attenuation |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111001519A (en) * | 2019-12-28 | 2020-04-14 | 福建省海骑士泵业有限公司 | Production equipment and production method of long-life self-priming centrifugal pump |
CN113816167A (en) * | 2021-09-28 | 2021-12-21 | 江苏省旭日液压设备有限公司 | Multichannel material equipartition tripper |
CN115367397A (en) * | 2022-07-26 | 2022-11-22 | 北新集团建材股份有限公司 | Eccentric rigid blade blanking device |
CN117104325A (en) * | 2023-10-17 | 2023-11-24 | 吉林省松花湖管业有限公司 | Plastic pipeline transfer device convenient to unloading |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB277828A (en) * | 1926-09-10 | 1927-09-29 | Simon Ltd Henry | Improvements relating to pneumatic elevators |
DE2362153A1 (en) * | 1973-12-14 | 1975-06-26 | Andreas Jaudt | Discharge rotary wheel for conveying bulk materials - is segmented with blades having sealing fit in housing |
CN2044964U (en) * | 1988-12-20 | 1989-09-27 | 刘启觉 | Universal air shutter |
WO2004087296A2 (en) * | 2003-04-04 | 2004-10-14 | Höcker Polytechnik GmbH | Device for depositing and/or conveying materials |
CN2793016Y (en) * | 2005-06-01 | 2006-07-05 | 何翔 | Energy-saving air shutting device with low-leakage |
CN2848786Y (en) * | 2005-08-29 | 2006-12-20 | 唐雄 | Air locking device |
CN202687500U (en) * | 2012-07-30 | 2013-01-23 | 济南鲁新新型建材有限公司 | Rotary airlock valve of vertical mill |
CN207748549U (en) * | 2017-12-15 | 2018-08-21 | 山东联合王晁水泥有限公司 | A kind of cement kiln micro lock wind valve device |
CN109279368A (en) * | 2018-12-11 | 2019-01-29 | 郑州金诚信筛网设备有限公司 | A kind of positive pressure airlock with choke preventing function |
CN109292459A (en) * | 2018-11-26 | 2019-02-01 | 郑州金诚信筛网设备有限公司 | A kind of airlock with damping |
CN208683953U (en) * | 2018-08-14 | 2019-04-02 | 青岛博隆机械设备有限公司 | A kind of powder lock wind constant-current stabilizer |
-
2019
- 2019-06-25 CN CN201910557338.XA patent/CN110155749B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB277828A (en) * | 1926-09-10 | 1927-09-29 | Simon Ltd Henry | Improvements relating to pneumatic elevators |
DE2362153A1 (en) * | 1973-12-14 | 1975-06-26 | Andreas Jaudt | Discharge rotary wheel for conveying bulk materials - is segmented with blades having sealing fit in housing |
CN2044964U (en) * | 1988-12-20 | 1989-09-27 | 刘启觉 | Universal air shutter |
WO2004087296A2 (en) * | 2003-04-04 | 2004-10-14 | Höcker Polytechnik GmbH | Device for depositing and/or conveying materials |
CN2793016Y (en) * | 2005-06-01 | 2006-07-05 | 何翔 | Energy-saving air shutting device with low-leakage |
CN2848786Y (en) * | 2005-08-29 | 2006-12-20 | 唐雄 | Air locking device |
CN202687500U (en) * | 2012-07-30 | 2013-01-23 | 济南鲁新新型建材有限公司 | Rotary airlock valve of vertical mill |
CN207748549U (en) * | 2017-12-15 | 2018-08-21 | 山东联合王晁水泥有限公司 | A kind of cement kiln micro lock wind valve device |
CN208683953U (en) * | 2018-08-14 | 2019-04-02 | 青岛博隆机械设备有限公司 | A kind of powder lock wind constant-current stabilizer |
CN109292459A (en) * | 2018-11-26 | 2019-02-01 | 郑州金诚信筛网设备有限公司 | A kind of airlock with damping |
CN109279368A (en) * | 2018-12-11 | 2019-01-29 | 郑州金诚信筛网设备有限公司 | A kind of positive pressure airlock with choke preventing function |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111001519A (en) * | 2019-12-28 | 2020-04-14 | 福建省海骑士泵业有限公司 | Production equipment and production method of long-life self-priming centrifugal pump |
CN111001519B (en) * | 2019-12-28 | 2021-06-04 | 福建省海骑士泵业有限公司 | Production equipment and production method of long-life self-priming centrifugal pump |
CN113816167A (en) * | 2021-09-28 | 2021-12-21 | 江苏省旭日液压设备有限公司 | Multichannel material equipartition tripper |
CN115367397A (en) * | 2022-07-26 | 2022-11-22 | 北新集团建材股份有限公司 | Eccentric rigid blade blanking device |
CN115367397B (en) * | 2022-07-26 | 2023-09-12 | 北新集团建材股份有限公司 | Eccentric rigid blade blanking device |
CN117104325A (en) * | 2023-10-17 | 2023-11-24 | 吉林省松花湖管业有限公司 | Plastic pipeline transfer device convenient to unloading |
CN117104325B (en) * | 2023-10-17 | 2024-01-16 | 吉林省松花湖管业有限公司 | Plastic pipeline transfer device convenient to unloading |
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