CN201089635Y - Directly ventilated type activation shaker feeder - Google Patents
Directly ventilated type activation shaker feeder Download PDFInfo
- Publication number
- CN201089635Y CN201089635Y CNU2007200915167U CN200720091516U CN201089635Y CN 201089635 Y CN201089635 Y CN 201089635Y CN U2007200915167 U CNU2007200915167 U CN U2007200915167U CN 200720091516 U CN200720091516 U CN 200720091516U CN 201089635 Y CN201089635 Y CN 201089635Y
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- surface camber
- feeder
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Abstract
The utility model relates to a direct discharging type activated vibrating feeder, belonging to the intermediate transshipment of various different materials from storage hoppers to belt conveyors or other material receiving devices and feeding field. The technical problem to be solved by the utility model is to provide a direct discharging type activated vibrating feeder which is simple in structure, small in volume, convenient for underground tunnel installation, low in engineering cost, large in feeding amount, low in energy consumption, steady in operation and low in pollution level. The technical proposal adopted to solve the technical problem is that: an upper curved surface splitter plate, a lower curved surface splitter plate and a discharge hole which are fixed with a casing are arranged inside the casing; the lower end of the discharge hole is provided with an electro-hydraulic gate in elastic connection with the casing; an excitation source is formed by two double-plastid vibration exciters and two vibration motors, so as to guarantee the safe operation of the feeder under an all-weather working state. The utility model is novel in design, reasonable in structure, steady and reliable in operation, carries out direct discharging type vibration feeding from top to bottom, has high energy yield, can directly feed materials to belt conveyors or equipment, and is widely applied to intermediate transshipment or uniform-speed feeding systems for different materials in coal, metallurgy, electric power, building material and other industries.
Description
Technical field:
The utility model relate to a kind of be mainly used in coal, metallurgy, chemical industry, building materials, electric power, etc. industry block, granular or powdery different material are reprinted the even feeding field by feed bin in the middle of between belt feeder or other material receiving devices.
Background technology:
In industry feeding systems such as coal in China, metallurgy, building materials, electric power, chemical industry, under feed bin, distribute the equipment of material mostly to adopt various forms of non-straight-line vibrating feeders or reciprocating type feeder at present.In use all exist equipment occupation space big, be not easy to underworkings installations, construction costs height, defectives such as feeding coal is little, energy consumption is high, vibrating feed is not steady, poor sealing performance.
Summary of the invention:
The purpose of this utility model provide a kind of simple in structure, volume is little, be convenient to that underworkings is installed, construction costs is low, feeding coal is big, energy consumption is low, operate steadily, straight-line activation vibrating feeder that contamination level is low.
The utility model solves technical scheme that its technical matters adopts: a kind of straight-line activation vibrating feeder, it is characterized in that: funnel 32 is connected with casing 1 by being flexible coupling, casing 1 is connected with sluice gate body 16 elasticity by damper spring 15, top-surface camber deflector guide 6 is connected with casing 1 mutually with the lower surface camber deflecting plate 7 that is provided with outlet 19, hydraulic actuating cylinder 18 is connected with flashboard 17 with sluice gate body 16 by bearing pin respectively, and Hydraulic Station 14 is connected with sluice gate body 16 by bolt; The vibrating motor 13 of two plastid vibration excitors is connected with equalizer bar 12 by bolt, the last lower plane of equalizer bar 12 is connected with shearing rubber spring 11 respectively by bolt, the shearing rubber spring 11 of top and bottom is connected with last lower platen 10 respectively by bolt, last lower platen 10 is connected with left side plate 9 respectively, and left side plate 9 is connected with casing 1 respectively by bolt; Two vibrating motors 5 are fixed on two sidewalls of casing 1 by bolt 4 respectively.
Above-mentioned top-surface camber deflector guide 6 is located at the feeder position of center line and tiltedly tilts the below to both sides, the tangential tilt angle of its end points is 10 °～60 °, with the distance of lower surface camber deflecting plate 7 be 50～500mm, lower surface camber deflecting plate 7 be located at top-surface camber deflector guide 6 under, its radius of curvature is 500～1000mm.
The utility model adopts said structure compared with prior art to have following characteristics:
1, equipment volume is little, and it is little to take vertical space, is convenient to underworkings and installs, and can dwindle the distance of material outlet to belt feeder greatly, therefore can reduce construction costs.
2, simple in structure, up-down vibration straight-line feed, feeding coal is big, and is reliable rapidly.
3, discharging opening is by two-way electric liquid gate control, and feeding coal can be regulated arbitrarily.
4, material is good to neutrality, because material is directly given at the center of belt feeder or other feeding equipments, helps the normal operation of belt feeder, can not cause the sideslip of belt.
5, the equipment sealing and dustproof is effective, and the sealing of flexible connection structure and bottom gate by upper funnel and casing has good dustproof effect.
6, applied widely, can be used for carrying various materials such as granular, block, powdery.
7, be vibration source owing to having adopted two two plastid vibration excitors and two vibrating motors, therefore, guarantee feeder safe operation under all weather operation state, its pair plastid vibration excitor main vibration spring has adopted the design of shearing rubber spring, improved the serviceability of feeder, have impulsive force little, operate steadily, characteristics such as noise is low, less energy consumption, long service life.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the local structure for amplifying scheme drawing in the I place of Fig. 1;
The specific embodiment:
Contrast Fig. 1～3, the utility model straight-line activation vibrating feeder is by casing 1, with casing 1 elasticity bonded assembly funnel 3, top-surface camber deflector guide 6, lower surface camber deflecting plate 7; By left side plate 9, go up lower platen 10, shear rubber spring 11, two plastid vibration excitors that equalizer bar 12, vibrating motor 13 are formed; Two vibrating motors and the valve system of being made up of Hydraulic Station 14, sluice gate body 16, flashboard 17, hydraulic actuating cylinder 18 constitute.
Its specific structural features is: funnel 32 is connected with casing 1 by being flexible coupling, and casing 1 is connected with sluice gate body 16 elasticity by damper spring 15, and top-surface camber deflector guide 6 exports 19 lower surface camber deflecting plate 7 and is connected mutually with casing 1 with being provided with.
Hydraulic actuating cylinder 18 is connected with flashboard 17 with sluice gate body 16 by bearing pin respectively, and Hydraulic Station 14 is connected with sluice gate body 16 by bolt.
The vibrating motor 13 of two plastid vibration excitors is connected with equalizer bar 12 by bolt, the last lower plane of equalizer bar 12 is connected with shearing rubber spring 11 respectively by bolt, the shearing rubber spring 11 of top and bottom is connected with last lower platen 10 respectively by bolt, last lower platen 10 is connected with left side plate 9 respectively, and left side plate 9 is connected with casing 1 respectively by bolt.
Two vibrating motors 5 are fixed on two sidewalls of casing 1 by bolt 4 respectively.
Principle of work of the present utility model is:
When connection be installed in the vibrating motor 13 on the equalizer bar 12 or connect be installed in the power supply of two vibrating motors 5 on the feeder sidewall after, the disturbance force that vibrating motor produced passes to casing 1, casing 1 and be attached thereto the top-surface camber deflector guide 6 and the lower surface camber deflecting plate 7 that connect and under the Near resonance oscillating state, vibrate together, make casing 1 and the funnel material more than 3 produce loosening, activation, thereby flow to lower surface camber deflecting plate 7 from top-surface camber deflector guide 6, and then it is in line to discharging opening 19, after the flashboard 17 of valve system was opened, material was constantly discharged the feed process of finishing from discharging opening.
The utility model by regulating gate flashboard 17 opening degree and the disturbance force size of regulating vibrating motor 5 or 13 regulate feeding coal, also can regulate feeding coal by the frequency that frequency conversion changes vibrating motor.
Claims (2)
1. a straight-line activates vibrating feeder, it is characterized in that: funnel (3) is connected with casing (1) by be flexible coupling (2), casing (1) is connected with sluice gate body (16) elasticity by damper spring (15), and top-surface camber deflector guide (6) is connected with casing (1) mutually with the lower surface camber deflecting plate (7) that is provided with outlet (19); Hydraulic actuating cylinder (18) is connected with flashboard (17) with sluice gate body (16) by bearing pin respectively, and Hydraulic Station (14) is connected with sluice gate body (16) by bolt; The vibrating motor of two plastid vibration excitors (13) is connected with equalizer bar (12) by bolt, the last lower plane of equalizer bar (12) is connected with shearing rubber spring (11) respectively by bolt, the shearing rubber spring (11) of top and bottom is connected with last lower platen (10) respectively by bolt, last lower platen (10) is connected with left side plate (9) respectively, and left side plate (9) is connected with casing (1) respectively by bolt; Two vibrating motors (5) are fixed on two sidewalls of casing (1) by tie bolt (4) respectively.
2. straight-line activation vibrating feeder according to claim 1, it is characterized in that: top-surface camber deflector guide (6) is located at the feeder position of center line and tiltedly tilts the below to both sides, its end points tangential tilt angle is 10 °～60 °, with the distance of lower surface camber deflecting plate (7) be 50～500mm, lower surface camber deflecting plate (7) be located at top-surface camber deflector guide (6) under, its radius of curvature is 500～1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200915167U CN201089635Y (en) | 2007-08-16 | 2007-08-16 | Directly ventilated type activation shaker feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200915167U CN201089635Y (en) | 2007-08-16 | 2007-08-16 | Directly ventilated type activation shaker feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089635Y true CN201089635Y (en) | 2008-07-23 |
Family
ID=39861393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200915167U Expired - Fee Related CN201089635Y (en) | 2007-08-16 | 2007-08-16 | Directly ventilated type activation shaker feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089635Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662863A (en) * | 2013-12-10 | 2014-03-26 | 鹤壁市煤化机械有限责任公司 | Novel side dump activation vibrator feeder |
-
2007
- 2007-08-16 CN CNU2007200915167U patent/CN201089635Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662863A (en) * | 2013-12-10 | 2014-03-26 | 鹤壁市煤化机械有限责任公司 | Novel side dump activation vibrator feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20160816 |