CN203020946U - Vibrating feeding device for vertical material milling - Google Patents

Vibrating feeding device for vertical material milling Download PDF

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Publication number
CN203020946U
CN203020946U CN 201220728505 CN201220728505U CN203020946U CN 203020946 U CN203020946 U CN 203020946U CN 201220728505 CN201220728505 CN 201220728505 CN 201220728505 U CN201220728505 U CN 201220728505U CN 203020946 U CN203020946 U CN 203020946U
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CN
China
Prior art keywords
vibrating
feeding device
delivery chute
conveying
trough
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.)
Active
Application number
CN 201220728505
Other languages
Chinese (zh)
Inventor
李大明
肖杰玉
孙斌
卫明
张树琛
唐文芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Original Assignee
Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd filed Critical Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Priority to CN 201220728505 priority Critical patent/CN203020946U/en
Application granted granted Critical
Publication of CN203020946U publication Critical patent/CN203020946U/en
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Abstract

The utility model discloses a vibrating feeding device for vertical material milling. A trough cover is arranged at the top of a conveying trough of the vibrating feeding device, two ends of the conveying trough are provided with end covers, a material outlet is formed in the bottom surface at one end of the conveying trough, a material inlet is formed in the trough cover at the other end of the conveying trough, the conveying trough is fixed on a spring base by a damping spring, and a vibrating motor is fixed on the bottom surface of the conveying trough. The vibrating feeding device for vertical material milling is reasonable in overall structure, and can prevent materials from splashing out and well control the material feeding and conveying capacity of the device through the effective control of the motor so as to ensure stable and efficient conveying. Simultaneously by effectively arranging the motor spring, the whole vibrating feeding device has small vibration and low noise, greatly improves the working efficiency, and provides a guarantee for the safety performance of the body.

Description

A kind of Vertical Mill material vibrating charging gear
Technical field
The utility model relates to a kind of vibrating material feeding device, relates in particular to the feedway for the Vertical Mill material.
Background technology
The vertical mill grinding falling material need to use the vibrating feeder feed, and traditional vibrating feeder uses in the Vertical Mill field and has following problem: because the feed frequency is high, noise is large; Owing to being by the high-frequency vibration feed, it is larger that an amplitude and frequency are affected by raw meal particle size and proportion, so feeding coal is unstable, the adjustment of feeding coal is also more difficult; And due to vibrating feed, feeder must have stable frequency and amplitude in the vibrating feed process, but vibration parameters is very sensitive to the bottom slab stress state, therefore when base plate bears larger pressure, can affect the feed ability of feeder, affects the plant produced quality.
The utility model content
Technical problem to be solved in the utility model is to realize a kind of compact conformation, operate steadily, and noise is low, is convenient to be installed on adjustment, the vibrating material feeding device that service efficiency is high.
To achieve these goals, the technical solution adopted in the utility model is: a kind of Vertical Mill material vibrating charging gear, the delivery chute top of vibrating material feeding device is provided with the groove lid, two ends are provided with end cap, the bottom surface of described delivery chute one end is provided with material outlet, another end slot covers and is provided with material inlet, and described delivery chute is fixed on spring pedestal by damping spring, and vibrating motor is fixed in described delivery chute bottom surface.
Described delivery chute is fixed by two groups of damping springs, and described vibrating motor is fixed between two groups of damping springs.
Described vibrating motor is 2/5ths of delivery chute total length apart from the distance of material inlet.
Grind materials vibrating material feeding device reasonable integral structure of the present utility model, can prevent that material from spattering outward, effective control by motor, the feed traffic capacity of control setup preferably, guarantee to carry steadily with efficient, the effective setting by motor spring simultaneously, make whole device vibration little, noise is low, has greatly improved work efficiency, and provides guarantee to the safety performance of body.
Description of drawings
The below is briefly described the content of every width accompanying drawing expression in the utility model specification sheets and the mark in figure:
Fig. 1 position Vertical Mill material vibrating charging gear;
Mark in above-mentioned figure is: 1, material inlet; 2, vibrating motor; 3, delivery chute; 4, groove lid; 5, damping spring; 6, spring pedestal; 7, material outlet.
The specific embodiment
Referring to Fig. 1 as can be known, Vertical Mill material vibrating charging gear is provided with a straight long delivery chute 3, for preventing that material from splashing down, delivery chute 3 tops are provided with groove lid 4, two ends are provided with end cap, bottom surface at delivery chute 3 one ends is provided with material outlet 7, another end slot lid 4 is provided with material inlet 1, this device material inlet 1 is connected with material collection mouth bottom, and material outlet 7 is connected with material outlet, for pan feeding with feed intake, delivery chute 3 is fixed on spring pedestal 6 by damping spring 5, usually be divided into two groups and be used for supporting whole vibrating material feeding device, make whole device vibration little, noise is low.Vibrating motor 2 is fixed in delivery chute 3 bottom surfaces, usually be located between two groups of damping springs 5, preferred distance: the distance apart from material inlet 1 is 2/5ths of delivery chute 3 total lengths, because it is relatively concentrated that material inlet 1 place falls into, when material vibrates along with delivery chute 3, can disperse gradually, so vibrating motor 2 is a little near material inlet 1, can avoid the unsettled phenomenon of feeding coal, greatly improve work efficiency.
The above is exemplarily described the present invention by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (3)

1. Vertical Mill material vibrating charging gear, it is characterized in that: the delivery chute of vibrating material feeding device (3) top is provided with groove lid (4), two ends are provided with end cap, the bottom surface of described delivery chute (3) one ends is provided with material outlet (7), another end slot lid (4) is provided with material inlet (1), described delivery chute (3) is fixed on spring pedestal (6) by damping spring (5), and vibrating motor (2) is fixed in described delivery chute (3) bottom surface.
2. Vertical Mill material vibrating charging gear according to claim 1 is characterized in that: described delivery chute (3) is fixing by two groups of damping springs (5), and described vibrating motor (2) is fixed between two groups of damping springs (5).
3. Vertical Mill material vibrating charging gear according to claim 1 and 2, it is characterized in that: described vibrating motor (2) is 2/5ths of delivery chute (3) total length apart from the distance of material inlet (1).
CN 201220728505 2012-12-26 2012-12-26 Vibrating feeding device for vertical material milling Active CN203020946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220728505 CN203020946U (en) 2012-12-26 2012-12-26 Vibrating feeding device for vertical material milling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220728505 CN203020946U (en) 2012-12-26 2012-12-26 Vibrating feeding device for vertical material milling

Publications (1)

Publication Number Publication Date
CN203020946U true CN203020946U (en) 2013-06-26

Family

ID=48644945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220728505 Active CN203020946U (en) 2012-12-26 2012-12-26 Vibrating feeding device for vertical material milling

Country Status (1)

Country Link
CN (1) CN203020946U (en)

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