CN108855518B - Environment-friendly safe cement bin warehouse cleaning machine - Google Patents
Environment-friendly safe cement bin warehouse cleaning machine Download PDFInfo
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- CN108855518B CN108855518B CN201810553740.6A CN201810553740A CN108855518B CN 108855518 B CN108855518 B CN 108855518B CN 201810553740 A CN201810553740 A CN 201810553740A CN 108855518 B CN108855518 B CN 108855518B
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- shell
- rack
- piston rod
- movably connected
- pin shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention discloses an environment-friendly safe cement bin warehouse cleaning machine which comprises a hydraulic station, a rack, a damping mechanism and a vibrating rod, wherein the hydraulic station is connected with the rack; a rack is arranged below the hydraulic station, the upper part of the rack is movably connected with a pushing-out mechanism through a pin shaft, the pushing-out mechanism is movably connected with the lower part of the rack through a pin shaft, and the damping mechanism comprises a shell, a piston rod, a damping spring, a primary damping spring, a; a lug is arranged on one side of the shell, a supporting seat is arranged at the lower part of the shell, and the supporting seat, the shell and the lug form a Z shape; a primary shock absorption spring is arranged between the upper cover of the shell and the lower end face of the piston rod, a shock absorption spring is arranged between the upper end face of the piston rod and the upper cover of the shell, and the piston rod is movably connected with the vibrating rod through a pin shaft; the vibrating rod is connected with the gearbox through a hose; the invention realizes the 360-degree rotation of the frame and the back-and-forth swing of the vibrating device, has high automation degree and saves manpower and material resources.
Description
Technical Field
The invention belongs to the technical field of warehouse cleaning machinery, and particularly relates to an environment-friendly safe cement warehouse cleaning machine.
Background
After the cement bin is used for a period of time, cement is extruded mutually under the action of gravity to be agglomerated and condensed, so that the cement bin is blocked, the capacity is reduced, and the cement is difficult to take out smoothly from the cement bin, so that the agglomerated cement in the bin needs to be cleaned after the cement bin is used for a period of time, and if manual cleaning is adopted, the time and labor are wasted, and the danger degree is quite high; if mechanical equipment is adopted for cleaning, the efficiency is high, the danger degree is small, however, due to the fact that the environment in the cement bin is severe and cannot be observed, a layer of cement stone type attachments with uneven thickness and different hardness degrees are inevitably condensed and stuck on the inner surface of the whole bin wall, dead corners are prone to occurring in cleaning, and if the cleaning equipment cannot be adjusted in time, the cleaning equipment is prone to breaking down, and the cleaning effect is affected;
the invention discloses a cement bin cleaning device with the retrieval publication number of 203382006U, which comprises a cement bin for storing materials and a discharge bin arranged at the bottom end of the cement bin, wherein a vibrator suspended by a rope and used for removing residues on the inner wall of the cement bin is arranged in the cement bin, and a hemispherical buffer body is arranged at the bottom end of the vibrator; the upper end of rope links to each other with the hank rope ware that sets up in the cement bin top, in the in-service use process, it is difficult to the operation to remove through rope control oscillator, the oscillator is rotatory at the terminal unordered of rope, danger takes place in the course of the work easily, cause the loss of personnel or property, and be difficult to the cement of fixed point clearance caking, the oscillator is difficult to remove inside the caking cement, the clearance effect is very poor, this kind of cement bin clearing device that the inventor disclosed, can realize the inside comprehensive clearance in cement bin, only the assumption of a task.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an environment-friendly and safe cement bin cleaning machine which can realize 360-degree rotation of a rack and forward and backward swinging of a vibrating device, effectively clean agglomerated cement in a cement bin, effectively slow down vibration of a vibrating bar on the cleaning machine, eliminate high-frequency vibration waves generated by the vibrating bar, protect the rack and prolong the service life.
In order to achieve the purpose, the invention adopts the technical scheme that:
an environment-friendly safe cement bin cleaning machine comprises a hydraulic station, a rack, a damping mechanism and a vibrating rod; the hydraulic station comprises a motor, a gearbox, an oil pump, a reversing valve, an electric control valve and a differential gear set, wherein the gearbox is arranged below the motor, the differential gear set is arranged inside the gearbox, the electric control valve is arranged on one side of the gearbox, and the reversing valve is arranged below the electric control valve; a rack is arranged below the hydraulic station, the upper part of the rack is movably connected with a pushing-out mechanism through a pin shaft, the pushing-out mechanism is movably connected with the lower part of the rack through a pin shaft, and the damping mechanism comprises a shell, a piston rod, a damping spring, a primary damping spring, a; one side of the shell is provided with a lug, the lug is movably connected with the support through a pin, the support is movably connected with the ejection mechanism through a pin shaft, the lower part of the shell is provided with a supporting seat, and the supporting seat is movably connected with a piston of the ejection mechanism through a pin shaft; the supporting seat, the shell and the lug form a Z shape, and when the ejection mechanism pushes the supporting seat, the damping mechanism automatically opens; a primary damping spring is arranged between the upper cover of the shell and the lower end surface of the piston rod to eliminate high-frequency vibration waves generated by the vibrating rod, a damping spring is arranged between the upper end surface of the piston rod and the upper cover of the shell to slow down the vibration transmitted to the rack by the vibrating rod and eliminate the high-frequency vibration waves generated by the vibrating rod, and the piston rod is movably connected with the vibrating rod through a pin shaft; the vibrating rod is connected with the gearbox through a hose; the motor drives the vibrating rod to vibrate through the speed reduction of the gearbox, the oil pump provides power for the ejecting mechanism and the ejecting mechanism, the ejecting mechanism pushes the ejecting mechanism to rotate around a pin shaft at the lower end of the rack, so that the vibrating rod swings back and forth, the angle of the vibrating rod is adjusted, the ejecting mechanism pushes the damping mechanism to open and close the vibrating rod, and the warehouse cleaning range of the warehouse cleaning machine is enlarged.
Preferably, the hydraulic pressure station top is equipped with the carousel, the carousel includes rings, disk body, wiring mouth, gear, rotating electrical connector, brush piece, slewing bearing, the disk body top is equipped with slewing bearing, the inside rotating electrical connector that is equipped with of slewing bearing, rotating electrical connector one side is equipped with the brush piece, rotating electrical connector one side is equipped with the gear, gear and slewing bearing internal tooth connection, the carousel top is equipped with rings, rings one side is equipped with the wiring mouth, realizes clear storehouse machine 360 rotations, increases clear storehouse machine's working range.
Preferably, a secondary cushioning spring is arranged between the lower end face of the piston rod and the lower cover of the shell, high-frequency vibration waves generated by the vibrating rod are eliminated, the piston rod is prevented from contacting with the lower end face of the shell, and the service life of the damping mechanism is prolonged.
Preferably, a dustproof cover is arranged between the upper end face of the piston rod and the upper cover of the shell, so that cement dust is prevented from entering the shell from a gap between the piston rod and the upper cover of the shell to damage the damping mechanism.
Preferably, the motor drives the power for the turntable, the oil pump and the vibrating rod through the differential gear set, so that the multifunctional effect of one machine is realized, the using space is saved, and the equipment is light and practical.
Compared with the prior art, the invention has the beneficial effects that:
1) the warehouse cleaning machine is simple and reasonable in structure, can realize 360-degree rotation of the rack and forward and backward swinging of the vibrating device, pulverizes caked cement in the cement bin, can effectively slow down vibration of a warehouse cleaning hand, and eliminates high-frequency vibration waves of the warehouse cleaning hand;
2) a primary shock absorption spring is arranged between the upper cover of the shell and the lower end surface of the piston rod, a shock absorption spring is arranged between the upper end surface of the piston rod and the upper cover of the shell, a secondary shock absorption spring is arranged between the lower end surface of the piston rod and the lower cover of the shell, and the multistage shock absorption device reduces the vibration of the machine body, eliminates the high-frequency vibration wave transmitted to the machine frame by the vibrating rod and prolongs the service life;
3) a dustproof cover is arranged between the upper end surface of the piston rod and the upper cover of the shell, so that cement dust is prevented from entering the shell from a gap between the piston rod and the upper cover of the shell, the damping mechanism is damaged, and the service life of the damping mechanism is prolonged;
4) gearbox one side is equipped with the automatically controlled valve, and the automatically controlled valve below is equipped with the switching-over valve, and degree of automation is high, effectively avoids the threat that the workman worked under adverse circumstances and receives, practices thrift manpower and materials.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly safe cement silo cleaning machine of the invention;
FIG. 2 is a schematic structural view of the top of a turntable of the environment-friendly safe cement silo cleaning machine of the invention;
FIG. 3 is a schematic view of the internal structure of a turntable of the environmental-friendly safe cement silo cleaning machine of the invention;
FIG. 4 is a schematic structural diagram of a hydraulic station of the environment-friendly safe cement silo cleaning machine of the invention;
FIG. 5 is a schematic diagram of the internal structure of a hydraulic station of the environment-friendly safe cement silo cleaning machine of the invention;
FIG. 6 is a schematic structural view of a damping mechanism of the environment-friendly safe cement silo cleaning machine of the invention;
FIG. 7 is a schematic view of the internal structure of a damping mechanism of the environment-friendly safe cement silo cleaning machine of the invention;
in the figure: 1-rotary table, 2-hydraulic station, 3-frame, 4-hose, 5-ejection mechanism, 6-damping mechanism, 7-vibrating rod, 8-ejection mechanism, 9-support, 101-hanging ring, 102-wiring port, 103-disc body, 104-rotary electric connector, 105-electric brush piece, 106-gear, 107-slewing bearing, 201-motor, 202-gear box, 203-differential gear set, 204-oil pump, 205-reversing valve, 206-electric control valve, 301-shell, 302-secondary damping spring, 303-piston rod, 304-primary damping spring, 305-damping spring, 306-supporting seat and 307-lug.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 7.
An environment-friendly safe cement bin warehouse cleaning machine comprises a hydraulic station 2, a rack 3, a damping mechanism 6 and a vibrating rod 7; the hydraulic station 2 comprises a motor 201, a gearbox 202, an oil pump 204, a reversing valve 205, an electric control valve 206 and a differential gear set 203, wherein the gearbox 202 is arranged below the motor 201, the differential gear set 203 is arranged inside the gearbox 202, the electric control valve 206 is arranged on one side of the gearbox 202, and the reversing valve 205 is arranged below the electric control valve 206; a rack 3 is arranged below the hydraulic station 2, the upper part of the rack 3 is movably connected with a pushing-out mechanism 8 through a pin shaft, the pushing-out mechanism 8 is movably connected with a pushing-out mechanism 5 through a pin shaft, the pushing-out mechanism 5 is movably connected with the lower part of the rack 3 through a pin shaft, and the damping mechanism 6 comprises a shell 301, a piston rod 303, a damping spring 305, a primary damping spring 304, a lug 307 and a supporting seat 306; a lug 307 is arranged on one side of the shell 301, the lug 307 is movably connected with the bracket 9 through a pin, the bracket 9 is movably connected with the ejection mechanism 5 through a pin shaft, a supporting seat 306 is arranged on the lower part of the shell 301, and the supporting seat 306 is movably connected with a piston of the ejection mechanism 5 through a pin shaft; the supporting seat 306, the shell 301 and the lug 307 are Z-shaped, and when the ejection mechanism 5 pushes the supporting seat 306, the damping mechanism 6 automatically opens; a primary damping spring 304 is arranged between the upper cover of the shell 301 and the lower end face of the piston rod 303 to eliminate high-frequency vibration waves generated by the vibrating rod 7, a damping spring 305 is arranged between the upper end face of the piston rod 303 and the upper cover of the shell 301 to slow down the vibration transmitted to the rack 9 by the vibrating rod 7 and eliminate the high-frequency vibration waves generated by the vibrating rod 7, and the piston rod 303 is movably connected with the vibrating rod 7 through a pin shaft; the vibrating rod 7 is connected with the gearbox 202 through a hose 4; the motor 201 drives the vibrating rod 7 to vibrate through the speed reduction of the gearbox 202, the oil pump 204 provides power for the ejecting mechanism 8 and the ejecting mechanism 5, the ejecting mechanism 8 pushes the ejecting mechanism 5 to rotate around a pin shaft at the lower end of the rack 3, so that the vibrating rod 7 swings back and forth, the angle of the vibrating rod 7 is adjusted, the ejecting mechanism 5 pushes the damping mechanism 6 to open and close the vibrating rod 7, and the warehouse cleaning range of the warehouse cleaning machine is enlarged.
2 tops in hydraulic pressure station are equipped with carousel 1, carousel 1 includes rings 101, disk body 103, wiring mouth 102, gear 106, rotary electric connector 104, brush piece 105, slewing bearing 107, 1 top of disk body is equipped with slewing bearing 107, the inside rotary electric connector 104 that is equipped with of slewing bearing 107, rotary electric connector 104 one side is equipped with brush piece 105, rotary electric connector 104 one side is equipped with gear 106, gear 106 and slewing bearing 107 internal tooth connection, 1 top of carousel is equipped with rings 101, rings 101 one side is equipped with wiring mouth 102, realizes 360 rotations of clear storehouse machine, increases the working range of clear storehouse machine.
And a secondary buffer spring 302 is arranged between the lower end surface of the piston rod 303 and the lower cover of the shell 301, so that high-frequency vibration waves generated by the vibrating rod 7 are eliminated, the piston rod 303 is prevented from contacting with the lower end surface of the shell 301, and the service life of the damping mechanism 6 is prolonged.
And a dustproof cover is arranged between the upper end surface of the piston rod 303 and the upper cover of the shell 301, so that cement ash is prevented from entering the shell 301 from a gap between the piston rod 303 and the upper cover of the shell 301 to damage the damping mechanism 6.
The working principle of the environment-friendly safe cement bin warehouse cleaning machine is as follows: the inside motor 201 of hydraulic pressure station 2 drives carousel 1 and rotates and to make frame 3 carry out 360 rotations, oil pump 204 pressurization makes ejecting mechanism 8 promote ejection mechanism 5 rotatory around the round pin axle of frame 3 lower extreme, thereby make vibrting spear 7 swing back and forth, the angle of adjustment vibrting spear 7, when ejecting mechanism 5 promotes supporting seat 306, damper 6 opens automatically, the motor passes through differential gear set 203 with power and passes through hose 4 transmission for vibrting spear 7, damper 5's multistage damping device cushions the filtration with the high-frequency vibration ripples that vibrting spear 7 produced, prevent that the vibration ripples from endangering the clear storehouse machine fuselage.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (1)
1. An environment-friendly safe cement bin cleaning machine comprises a hydraulic station, a rack, a damping mechanism and a vibrating rod; the hydraulic station is characterized by comprising a motor, a gearbox, an oil pump, a reversing valve, an electric control valve and a differential gear set, wherein the gearbox is arranged below the motor, the differential gear set is arranged inside the gearbox, the electric control valve is arranged on one side of the gearbox, and the reversing valve is arranged below the electric control valve; a rack is arranged below the hydraulic station, the upper part of the rack is movably connected with a pushing-out mechanism through a pin shaft, the pushing-out mechanism is movably connected with the lower part of the rack through a pin shaft, and the damping mechanism comprises a shell, a piston rod, a damping spring, a primary damping spring, a; one side of the shell is provided with a lug, the lug is movably connected with the support through a pin, the support is movably connected with the ejection mechanism through a pin shaft, the lower part of the shell is provided with a supporting seat, and the supporting seat is movably connected with a piston of the ejection mechanism through a pin shaft; the supporting seat, the shell and the lug form a Z shape; a primary shock absorption spring is arranged between the upper cover of the shell and the lower end face of the piston rod, a shock absorption spring is arranged between the upper end face of the piston rod and the upper cover of the shell, and the piston rod is movably connected with the vibrating rod through a pin shaft; a dustproof cover is arranged between the upper end face of the piston rod and the upper cover of the shell; the vibrating rod is connected with the gearbox through a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553740.6A CN108855518B (en) | 2016-12-10 | 2016-12-10 | Environment-friendly safe cement bin warehouse cleaning machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553740.6A CN108855518B (en) | 2016-12-10 | 2016-12-10 | Environment-friendly safe cement bin warehouse cleaning machine |
| CN201611134339.6A CN106429068B (en) | 2016-12-10 | 2016-12-10 | A kind of Environmental Safety cement bin library clearing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611134339.6A Division CN106429068B (en) | 2016-12-10 | 2016-12-10 | A kind of Environmental Safety cement bin library clearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108855518A CN108855518A (en) | 2018-11-23 |
| CN108855518B true CN108855518B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810553740.6A Active CN108855518B (en) | 2016-12-10 | 2016-12-10 | Environment-friendly safe cement bin warehouse cleaning machine |
| CN201611134339.6A Active CN106429068B (en) | 2016-12-10 | 2016-12-10 | A kind of Environmental Safety cement bin library clearing machine |
| CN201810553772.6A Active CN108750427B (en) | 2016-12-10 | 2016-12-10 | Environment-friendly safe cement bin cleaning machine |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611134339.6A Active CN106429068B (en) | 2016-12-10 | 2016-12-10 | A kind of Environmental Safety cement bin library clearing machine |
| CN201810553772.6A Active CN108750427B (en) | 2016-12-10 | 2016-12-10 | Environment-friendly safe cement bin cleaning machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127196B (en) * | 2017-05-31 | 2024-02-02 | 盐城市成功机械制造有限公司 | Intelligent automatic warehouse cleaning machine |
| CN110367896B (en) * | 2019-07-25 | 2020-09-15 | 衢州学院 | Hydraulic driving pot brushing device |
| CN110844755B (en) * | 2019-11-21 | 2021-06-01 | 中国矿业大学 | Translation buffer type round tail rope suspension device and method |
| CN111137704A (en) * | 2019-12-31 | 2020-05-12 | 绵阳钢猫科技有限公司 | A clear storehouse of intelligence storehouse wall machine for cement storehouse |
| CN114226379A (en) * | 2020-04-30 | 2022-03-25 | 柯伟超 | Vibration type test tube cleaning device |
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| CN105540084A (en) * | 2015-12-24 | 2016-05-04 | 临沂鑫盛利机械有限公司 | Cement bin and material machine |
| CN205293739U (en) * | 2015-12-24 | 2016-06-08 | 临沂鑫盛利机械有限公司 | Clear storehouse of cement bin clean -up equipment hand |
| CN205289155U (en) * | 2015-12-24 | 2016-06-08 | 临沂鑫盛利机械有限公司 | Clear storehouse of cement bin machine |
| CN205293735U (en) * | 2015-12-24 | 2016-06-08 | 临沂鑫盛利机械有限公司 | Clear storehouse machine frame of nimble adjustment |
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| US3166222A (en) * | 1961-08-11 | 1965-01-19 | Rex Chainbelt Inc | Vibratory bin agitator |
| US3715059A (en) * | 1971-03-12 | 1973-02-06 | Cutler Hammer Inc | Agitator assembly for particulate material hopper |
| US4545509A (en) * | 1983-02-04 | 1985-10-08 | General Kinematics Corporation | Bin activator apparatus |
| CN103662472A (en) * | 2012-09-11 | 2014-03-26 | 马丁工程技术（昆山）有限公司 | Blanking hopper vibration chute |
| CN203382006U (en) * | 2013-06-07 | 2014-01-08 | 安徽珍珠水泥集团股份有限公司 | Cement bin cleaning device |
| CN204297406U (en) * | 2014-12-08 | 2015-04-29 | 北京淮海电力科技有限公司 | Run coal bin canopy coal Arch-Breaking Device |
| CN105457959B (en) * | 2015-12-24 | 2017-07-18 | 临沂鑫盛利机械有限公司 | A kind of cement bin library clearing machine |
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| CN205591565U (en) * | 2016-04-27 | 2016-09-21 | 焦万清 | Miniature high frequency of movable mixes earth vibrator |
| CN206278512U (en) * | 2016-12-10 | 2017-06-27 | 衢州市优德工业设计有限公司 | A kind of Environmental Safety cement bin library clearing machine |
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2016
- 2016-12-10 CN CN201810553740.6A patent/CN108855518B/en active Active
- 2016-12-10 CN CN201611134339.6A patent/CN106429068B/en active Active
- 2016-12-10 CN CN201810553772.6A patent/CN108750427B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540084A (en) * | 2015-12-24 | 2016-05-04 | 临沂鑫盛利机械有限公司 | Cement bin and material machine |
| CN205293739U (en) * | 2015-12-24 | 2016-06-08 | 临沂鑫盛利机械有限公司 | Clear storehouse of cement bin clean -up equipment hand |
| CN205289155U (en) * | 2015-12-24 | 2016-06-08 | 临沂鑫盛利机械有限公司 | Clear storehouse of cement bin machine |
| CN205293735U (en) * | 2015-12-24 | 2016-06-08 | 临沂鑫盛利机械有限公司 | Clear storehouse machine frame of nimble adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108750427A (en) | 2018-11-06 |
| CN106429068A (en) | 2017-02-22 |
| CN108750427B (en) | 2020-04-24 |
| CN106429068B (en) | 2018-06-26 |
| CN108855518A (en) | 2018-11-23 |
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