CN102020075A - Coal bunker wall vibrating device - Google Patents

Coal bunker wall vibrating device Download PDF

Info

Publication number
CN102020075A
CN102020075A CN 201010610160 CN201010610160A CN102020075A CN 102020075 A CN102020075 A CN 102020075A CN 201010610160 CN201010610160 CN 201010610160 CN 201010610160 A CN201010610160 A CN 201010610160A CN 102020075 A CN102020075 A CN 102020075A
Authority
CN
China
Prior art keywords
vibration
spring
rod
bunker
vibration rod
Prior art date
Application number
CN 201010610160
Other languages
Chinese (zh)
Inventor
王�锋
李国亮
尹逊安
李建伟
赵蒙蒙
蒋秀香
Original Assignee
莱芜钢铁股份有限公司
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.)
Filing date
Publication date
Application filed by 莱芜钢铁股份有限公司 filed Critical 莱芜钢铁股份有限公司
Priority to CN 201010610160 priority Critical patent/CN102020075A/en
Publication of CN102020075A publication Critical patent/CN102020075A/en

Links

Abstract

The invention relates to a coal bunker wall vibrating device which is characterized in that a fixing base plate (10) is welded on the inner wall of a bunker wall (12), holes are correspondingly formed on the fixing base plate (10) and the bunker wall (12), a middle sleeve (11) is placed in the holes, a vibration connecting rod (7) is placed in the middle sleeve (11), one end of the vibration connecting rod (7) is provided with a vibrating plate (8), the vibrating plate (8) is fixed on the vibration connecting rod (7) by nuts (9), a vibration motor (1) and a vibration motor base (2) are connected with the other end of the vibration connecting rod (7) by fixed pins (3), a puller spring (6) is arranged outside of the vibration connecting rod (7), the puller spring (6) is fixed by puller nuts (4) and a spring collar (5), and the puller spring (6) is used for amplifying vibration amplitude of the vibration motor (1), so that the vibrating plate (8) in the bunker vibrates in a reciprocating way. The device provided by the invention has simple structure and can be transformed, installed and regulated conveniently; and compared with the prior art, the device has substantial characteristics and progress, can effectively solve the problems of material binding and material blockage in the bunker, and has strong practicability.

Description

A kind of coal bunker bulkhead oscillatory system
Technical field
The present invention relates to the auxiliary device technical field in a kind of coking industry coal blending production process, relate in particular to a kind of coal bunker bulkhead oscillatory system.
Background technology
In coking industry coal blending production process, after each single kind coal and mixed coal all must store by coal bunker is pre-, enter next process again, because the influence of reasons such as coal dust humidity, viscosity, granularity, very easily form fluffy material, sizing, cause down the coal difficulty, must make the coal charge efflorescence, thereby coal is carried out smoothly by vibration.In the prior art, known vibrator, a kind of hopper wall vibrator that is mounted in the outer bulkhead of feed bin by high-frequency vibration, to the feed bin bulkhead, makes it transmission of power produce resonance, and under the oscillating action of high frequency, material can progressively separate with the gluing layer of bulkhead; Another kind is built-in vibrating head, by high-frequency vibration, to coal charge on every side, the sizing zone is progressively separated.There is following defective in these two kinds of vibrators: the hopper wall vibrator of the outer bulkhead of feed bin to bulkhead, produces transmission of power resonance and is subjected to the bulkhead thickness effect bigger, and the thick amplitude that then resonates of bulkhead is little, and the bed of material is stressed little.Effect is undesirable; The built-in vibrating head zone of action is little.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of simple in structure, easy to adjust, practical coal bunker bulkhead oscillatory system is installed.This coal bunker bulkhead oscillatory system, on the bin wall inwall, weld fixed base plate, corresponding aperture on fixed base plate and the bin wall, place intermediate sleeve in the hole, place vibration rod in the intermediate sleeve, one end of vibration rod is provided with oscillating plate, oscillating plate is fixed on the vibration rod with nut, vibrating motor and vibrating motor base link to each other with the vibration rod other end by set pin, vibration rod is provided with outward and holds out against spring, to hold out against spring and fix with holding out against nut and trip ring, amplify the vibrating motor Oscillation Amplitude, make the oscillating plate double vibrations in the storehouse with holding out against spring.In the use, at first the axial force that allows vibration plate vibrates amplitude and vibrating motor to produce according to fixed base plate is selected the suitable spring that holds out against, and adjusts the spring deformation amount with holding out against nut and trip ring, makes spring be in optimum Working.The coal bunker blanking, open vibrating motor, the power that produces when vibrating motor is when vibration rod points to coal bunker, hold out against spring stress compression, oscillating plate stretches in the storehouse under the effect of power, and the power that produces when vibrating motor is dorsad during coal bunker, holding out against spring deformation recovers, oscillating plate resets, and forms once vibration, and the stressed efflorescence of coal charge is flowed.
The present invention is simple in structure, transformation is easy for installation, easy to adjust, compared with prior art, have substantial characteristics and progress, can effectively solve the problem of sizing in the coal bunker, fluffy material, have more practicality.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Wherein, 1, vibrating motor, 2, the vibrating motor base, 3, set pin, 4, hold out against nut, 5, trip ring, 6, hold out against spring, 7, vibration rod, 8, oscillating plate, 9, nut, 10, fixed base plate, 11, intermediate sleeve, 12, bin wall.
The specific embodiment
With reference to accompanying drawing, this coal bunker bulkhead oscillatory system, it is characterized in that welding fixed base plate 10 on bin wall 12 inwalls, corresponding aperture on fixed base plate 10 and the bin wall 12, place intermediate sleeve 11 in the hole, place vibration rod 7 in the intermediate sleeve 11, one end of vibration rod 7 is provided with oscillating plate 8, oscillating plate 8 usefulness nuts 9 are fixed on the vibration rod 7, vibrating motor 1 and vibrating motor base 2 links to each other with vibration rod 7 other ends by set pin 3, and vibration rod 7 outer being provided with hold out against spring 6, will hold out against spring 6 and fix with holding out against nut 4 and trip ring 5, amplify vibrating motor 1 Oscillation Amplitude with holding out against spring 6, make oscillating plate 8 double vibrationses in the storehouse.

Claims (1)

1. coal bunker bulkhead oscillatory system, it is characterized in that on bin wall (12) inwall, welding fixed base plate (10), fixed base plate (10) is gone up corresponding aperture with bin wall (12), place intermediate sleeve (11) in the hole, place vibration rod (7) in the intermediate sleeve (11), one end of vibration rod (7) is provided with oscillating plate (8), oscillating plate (8) is fixed on the vibration rod (7) with nut (9), vibrating motor (1) and vibrating motor base (2) link to each other with vibration rod (7) other end by set pin (3), outer being provided with of vibration rod (7) holds out against spring (6), to hold out against spring (6) fixing with holding out against nut (4) and trip ring (5), amplify vibrating motor (1) Oscillation Amplitude with holding out against spring (6), make oscillating plate (8) double vibrations in the storehouse.
CN 201010610160 2010-12-29 2010-12-29 Coal bunker wall vibrating device CN102020075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010610160 CN102020075A (en) 2010-12-29 2010-12-29 Coal bunker wall vibrating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010610160 CN102020075A (en) 2010-12-29 2010-12-29 Coal bunker wall vibrating device

Publications (1)

Publication Number Publication Date
CN102020075A true CN102020075A (en) 2011-04-20

Family

ID=43861938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010610160 CN102020075A (en) 2010-12-29 2010-12-29 Coal bunker wall vibrating device

Country Status (1)

Country Link
CN (1) CN102020075A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102424214A (en) * 2011-08-31 2012-04-25 中冶南方工程技术有限公司 Anti-blockage raw coal cabin
CN104044833A (en) * 2014-05-28 2014-09-17 安徽龙泉硅材料有限公司 Coal output device for coal storage box
CN104891055A (en) * 2015-05-11 2015-09-09 朱彩玲 Feeding box of tea powder packaging machine
CN105644977A (en) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 Blockage preventing device for aggregate bin
CN109353704A (en) * 2018-11-30 2019-02-19 湖南嘉力亚新材料有限公司 A kind of device solving powder knot arch
CN110549553A (en) * 2018-05-30 2019-12-10 苏州双金实业有限公司 Anti-solidification device of small-sized injection molding machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2858566Y (en) * 2005-12-01 2007-01-17 鹤壁市煤化机械厂 Arch-breaking blocking-proof type vibration hopper
CN201447182U (en) * 2009-03-09 2010-05-05 信靖平 Hopper clearing blockage mechanism with excellent clearing blockage effect
CN201485033U (en) * 2009-07-13 2010-05-26 唐山矿山设备厂 Bucket type vibration feeder
CN201914621U (en) * 2010-12-29 2011-08-03 莱芜钢铁股份有限公司 Coal bunker wall vibrating device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2858566Y (en) * 2005-12-01 2007-01-17 鹤壁市煤化机械厂 Arch-breaking blocking-proof type vibration hopper
CN201447182U (en) * 2009-03-09 2010-05-05 信靖平 Hopper clearing blockage mechanism with excellent clearing blockage effect
CN201485033U (en) * 2009-07-13 2010-05-26 唐山矿山设备厂 Bucket type vibration feeder
CN201914621U (en) * 2010-12-29 2011-08-03 莱芜钢铁股份有限公司 Coal bunker wall vibrating device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102424214A (en) * 2011-08-31 2012-04-25 中冶南方工程技术有限公司 Anti-blockage raw coal cabin
CN104044833A (en) * 2014-05-28 2014-09-17 安徽龙泉硅材料有限公司 Coal output device for coal storage box
CN104891055A (en) * 2015-05-11 2015-09-09 朱彩玲 Feeding box of tea powder packaging machine
CN105644977A (en) * 2015-07-29 2016-06-08 洛阳市西工区华科精密机械厂 Blockage preventing device for aggregate bin
CN110549553A (en) * 2018-05-30 2019-12-10 苏州双金实业有限公司 Anti-solidification device of small-sized injection molding machine
CN109353704A (en) * 2018-11-30 2019-02-19 湖南嘉力亚新材料有限公司 A kind of device solving powder knot arch

Similar Documents

Publication Publication Date Title
CN104801484B (en) Method and apparatuses for screening
CN203371629U (en) Air bag mould locking device for brick making machine
CN205413632U (en) Spiral conveying type second grade material removes dust and screens machinery
CN201157822Y (en) High-frequency vibration mesh screen
CN201434037Y (en) Air spring clamping device
AU2019200648B2 (en) Crusher belt tensioning apparatus
CN104624488B (en) Straight line flip flop screen
US7614573B1 (en) Jaw crusher
CN201446083U (en) Screen tensioning apparatus with elastic tensioning
CN201922503U (en) Vertical concrete pipe forming machine
CN103203621B (en) Automobile vibration damper piston rod locking device
CN105750303A (en) Efficient solid waste treatment and recycling device
CN103752510B (en) Self-cleaning type vibration sieve plate
CN102950789A (en) Device for realizing powder high-density vibration compression moulding
KR101028563B1 (en) Device for removing particle in connecting rod
CN203030505U (en) Single shaft oval vibrating screen
CN202201443U (en) Uniform distributing type vibrating feeding mechanism
CN201302534Y (en) Modified vibration compaction apparatus
CN203991283U (en) A kind of double-deck paddy screening machine
CN100525934C (en) Amplitude descending screening method and vibrating screen
CN204486241U (en) A kind of lotus root starch impurity removal means
CN205871724U (en) Car and cooling part vibration damper thereof
CN2776573Y (en) Biplasmid resonance type vibration sieve
CN203092106U (en) Piston rod locking machine for automobile shock absorber
CN101992500B (en) Concrete pipe platform vibration moulding process and device thereof

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
ASS Succession or assignment of patent right

Owner name: JINAN IRON AND STEEL CO LTD

Free format text: FORMER OWNER: LAIWU IRON CO., LTD.

Effective date: 20120316

TA01 Transfer of patent application right

Effective date of registration: 20120316

Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21

Applicant after: Jinan Iron and Steel Co., Ltd.

Address before: Friendship Street 271126 Shandong province Laiwu City Gangcheng District No. 38

Applicant before: Laiwu Iron Co., Ltd.

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 271126 LAIWU, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20110420