CN203921704U - Efficient sealed type activated vibration hopper - Google Patents

Efficient sealed type activated vibration hopper Download PDF

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Publication number
CN203921704U
CN203921704U CN201420373991.3U CN201420373991U CN203921704U CN 203921704 U CN203921704 U CN 203921704U CN 201420373991 U CN201420373991 U CN 201420373991U CN 203921704 U CN203921704 U CN 203921704U
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CN
China
Prior art keywords
vibrating bunker
flow rate
control gate
rate control
vibration
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Active
Application number
CN201420373991.3U
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Chinese (zh)
Inventor
王运池
桂建阁
王学堂
赵成群
栗鹏伟
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Hebi Coal Chemical Machinery Co Ltd
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Hebi Coal Chemical Machinery Co Ltd
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Priority to CN201420373991.3U priority Critical patent/CN203921704U/en
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Publication of CN203921704U publication Critical patent/CN203921704U/en
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Abstract

The efficient sealed type activated vibration of the utility model hopper, is comprised of fixed funnel, activation cone, vibrating bunker, shock attenuation unit, vibration excitor and opposite opened flow rate control gate.Bottom at fixed funnel is provided with circular vibrating bunker by being flexible coupling, portion is provided with conical activation cone within it, on its top, outside, be provided with shock attenuation unit around, at its sidewall, be fixed with vibration excitor, in the bottom of vibrating bunker, be provided with the opposite opened flow rate control gate being flexible coupling with it.The circular configuration design of the utility model uniqueness can be carried various bulk materials efficiently, continuously, material stream does not have dead angle, vertical feed up and down, feeding coal is large, simple in structure, running power is little, lightweight, adopt totally-enclosed design, effectively prevent leaking of dust, greatly improved the air ambient of production scene, be conducive to environmental protection, have well dustproof depositing dust effect, equipment volume is little, and to take vertical space little, is convenient to underworkings and installs, construction costs is low, is feeding device best between feed bin and belt feeder.

Description

Efficient sealed type activated vibration hopper
Technical field
The utility model relates to a kind of material transfer equipment, is a kind of efficient sealed type activated vibration hopper, is applicable to the feed field to bulk material.
Background technology
At present, the feeding device major part of using in China's bulk material handling system is various forms of vibrating feeders, apron feeder, reciprocating coal feeder and activating feeder, and these traditional feeders have a common defect to be: feeding coal is low; Needed space is installed large, has increased the required cost of civil engineering; Poor sealing performance, production scene dust pollution is serious etc.
Summary of the invention
For overcoming above-mentioned shortcoming, the efficient sealed type activated vibration hopper that the purpose of this utility model is to provide that a kind of production efficiency is high, good seal performance, the volume that takes up room are little, simple in structure, operate steadily.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts: a kind of efficient sealed type activated vibration hopper, by fixed funnel, activation cone, vibrating bunker, shock attenuation unit, vibration excitor, form with opposite opened flow rate control gate, it is characterized in that: the flange of fixed funnel is connected with material outlet by bolt, its underpart is provided with circular vibrating bunker, in the bosom position of vibrating bunker, be provided with conical activation cone, by activation, boring support is connected with the sidewall of vibrating bunker, top, outside at vibrating bunker is provided with shock attenuation unit around, at its sidewall, be bolted vibration excitor, in the bottom of vibrating bunker, be provided with opposite opened flow rate control gate.
The efficient sealed type activated vibration hopper of said structure is provided with discharging chute below opposite opened flow rate control gate, is tightly connected with opposite opened flow rate control gate and belt conveyer.
The efficient sealed type activated vibration hopper of said structure is provided with sealing and is flexible coupling between stationary hopper and vibrating bunker, and it is special rubber duck that this sealing is flexible coupling.
The efficient sealed type activated vibration hopper of said structure, described shock attenuation unit is steel coil springs or rubber spring.
The efficient sealed type activated vibration hopper of said structure, described vibration excitor is by shear-type rubber spring or steel coil springs, to transmit two mass vibration exciters of disturbance force.
The utility model adopts said structure compared with prior art to have following features.
1, the structure design of the utility model uniqueness can be carried various bulk materials efficiently, continuously, it is directly passed to stockpile vibration wave by protruding activation cone, even and concentric vibration wave ringing, under generation maximum, unload output effect, the problem that can overcome bridge formation and canopy storehouse and so on, its traffic capacity increases greatly.
2, adopt totally-enclosed design, by the flexible connection structure of feed inlet and outlet, effectively prevent leaking of dust, greatly improved the air ambient of production scene, be conducive to environmental protection, there is well dustproof depositing dust effect.
3, little to take vertical space little for equipment volume, is convenient to underworkings and installs, and construction costs is low.
4, vibrating bunker adopts circular configuration design, compares with common square structure, and dead angle is not stayed in blanking, and material stream is more smooth and easy, and blanking velocity is fast, simple in structure, vertical feed up and down, and feeding coal is large, running power is little, lightweight.
5, the utility model broken arch performance is good, for the various materials in feed bin, can realize broken arch and continuous uniform feed, can eliminate different grain size, the segregation phenomena of the mixed material of different densities when entering feed bin.
Accompanying drawing explanation
Fig. 1 is the structural representation of the efficient sealed type activated vibration of the utility model hopper.
Fig. 2 is the left view of the utility model Fig. 1.
In figure: 1-fixed funnel, 2-activates cone, 3-vibrating bunker, 4-shock attenuation unit, 5-vibration excitor, 6-opposite opened flow rate control gate, 7-supporting leg, 8-sealing is flexible coupling, 9-activation cone support, 10-discharging chute.
The specific embodiment
Contrast Fig. 1~2, the efficient sealed type activated vibration of the utility model hopper is by fixed funnel, activation cone, vibrating bunker, shock attenuation unit, vibration excitor, form with opposite opened flow rate control gate, its architectural feature is: the flange of fixed funnel 1 is connected with material outlet by bolt, its underpart is provided with circular vibrating bunker 3, in the bosom position of vibrating bunker 3, be provided with conical activation cone 2, by activation, boring support 9 is connected with the sidewall of vibrating bunker 3, top, outside at vibrating bunker 3 is provided with shock attenuation unit 4 around, at its sidewall, be bolted vibration excitor 5, in the bottom of vibrating bunker 3, be provided with opposite opened flow rate control gate 6, below opposite opened flow rate control gate 6, be provided with discharging chute 10, be tightly connected with opposite opened flow rate control gate 6 and guide chute of belt conveyer, between fixed funnel 1 and vibrating bunker 3, be provided with sealing and be flexible coupling 8, it is special rubber duck that this sealing is flexible coupling, its shock attenuation unit 4 is steel coil springs or rubber spring, its vibration excitor 5 is by shear-type rubber spring or steel coil springs, to transmit two mass vibration exciters of disturbance force.
Principle of work of the present utility model is: after system powers on, first opposite opened flow rate control gate is opened, then start the vibrating motor of vibration excitor, the disturbance force that vibrating motor produces passes to vibrating bunker by shear-type rubber spring, the vibration of driving vibrating bunker, the vibration wave that activation cone produces is transmitted to stockpile top and top, make material constantly sieve broken arch, activate fluffy falling on band conveyor, thoroughly eliminate canopy storehouse and stopped up, glued storehouse arching phenomenon, by regulating the unlatching size of opposite opened flow rate control gate, can regulate easily feeding coal.

Claims (2)

1. an efficient sealed type activated vibration hopper, by fixed funnel, activation cone, vibrating bunker, shock attenuation unit, vibration excitor, form with opposite opened flow rate control gate, it is characterized in that: the flange of fixed funnel (1) is connected with material outlet by bolt, its underpart is provided with circular vibrating bunker (3), in the bosom position of vibrating bunker (3), be provided with conical activation cone (2), by activation, boring support (9) is connected with the sidewall of vibrating bunker (3), top, outside at vibrating bunker (3) is provided with shock attenuation unit (4) around, at its sidewall, be bolted vibration excitor (5), in the bottom of vibrating bunker (3), be provided with the opposite opened flow rate control gate (6) being flexible coupling with it, below opposite opened flow rate control gate (6), be provided with discharging chute (10), be tightly connected with opposite opened flow rate control gate (6) and guide chute of belt conveyer, between fixed funnel (1) and vibrating bunker (3), be provided with and seal be flexible coupling (8).
2. efficient sealed type activated vibration hopper according to claim 1, it is characterized in that: the sealing between fixed funnel (1) and vibrating bunker (3) be flexible coupling (8) be special rubber duck, shock attenuation unit (4) is steel coil springs or rubber spring, and vibration excitor (5) is by shear-type rubber spring or steel coil springs, to transmit two mass vibration exciters of disturbance force.
CN201420373991.3U 2014-07-08 2014-07-08 Efficient sealed type activated vibration hopper Active CN203921704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420373991.3U CN203921704U (en) 2014-07-08 2014-07-08 Efficient sealed type activated vibration hopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420373991.3U CN203921704U (en) 2014-07-08 2014-07-08 Efficient sealed type activated vibration hopper

Publications (1)

Publication Number Publication Date
CN203921704U true CN203921704U (en) 2014-11-05

Family

ID=51817562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420373991.3U Active CN203921704U (en) 2014-07-08 2014-07-08 Efficient sealed type activated vibration hopper

Country Status (1)

Country Link
CN (1) CN203921704U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760783A (en) * 2015-03-30 2015-07-08 天能水泥有限责任公司 Discharging device of desulfurization gypsum and citric acid residues
CN105936391A (en) * 2016-05-30 2016-09-14 张家港市繁昌机械有限公司 Vibration bin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104760783A (en) * 2015-03-30 2015-07-08 天能水泥有限责任公司 Discharging device of desulfurization gypsum and citric acid residues
CN105936391A (en) * 2016-05-30 2016-09-14 张家港市繁昌机械有限公司 Vibration bin

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