CN205165146U - Vibration screening machine - Google Patents
Vibration screening machine Download PDFInfo
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- CN205165146U CN205165146U CN201520783828.9U CN201520783828U CN205165146U CN 205165146 U CN205165146 U CN 205165146U CN 201520783828 U CN201520783828 U CN 201520783828U CN 205165146 U CN205165146 U CN 205165146U
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Abstract
The utility model discloses a vibration screening machine, including framework, frame, vibrating motor and vibration body, the framework is established on the frame, the framework both sides are provided with the spring, the framework is passed through the spring and is connected with the frame, be provided with coarse net, well coarse net and mesh grid in the framework, the framework outside is provided with the discharge gate, the framework top is provided with the shield, shield and framework seamless connection, the shield middle part is provided with the feed inlet, the vibrating motor is established in the frame, the vibration body is established in the vibrating motor outside, vibration body and vibrating motor fixed connection, the vibrating motor both ends are provided with the weight, weight and vibrating motor rotate to be connected, and this vibration screening machine leakproofness is good, can not no powder, sieve effectually, and can sieve different particle diameters, convenient operation.
Description
Technical field
The utility model relates to a kind of screening machine technical field, particularly relates to a kind of vibrating screen classifier.
Background technology
Vibratory sieve is that the reciprocating rotary type utilizing oscillator exciting to produce vibrates and works.The upper rotation weight of oscillator makes compass screen surface produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and its symphyogenetic effect then makes compass screen surface generation revolve type vibration again.Its oscillation trajectory is the space curve of a complexity.This curve is projected as one circular at horizontal plane, and being projected as on the vertical plane is one oval.Regulate the exciting force of upper and lower rotation weight, can amplitude be changed.And regulate the space phase angle of upper and lower weight, then can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.
Circular shale shaker (the round sieve that shakes) does circus movement, is a kind of multilayer number, new high-efficiency vibratory sieve.Circular shale shaker adopts barrel-type eccentric shaft vibration exciter and inclined block adjusting amplitude, material screen drops down line length, screening specification is many, have that structure is reliable, exciting force is strong, screening efficiency is high, vibrating noise is little, the feature such as sturdy and durable, easy to maintenance, use safety, the circle sieve that shakes is widely used in the grading of the industries such as mine, building materials, traffic, the energy, chemical industry.According to stock product and user's requirement, can adopt potassium steel woven screen, punching sieve plate and rubber sieve plate, sieve plate has individual layer and double-deck two kinds, and all kinds of sieve plate all can meet the different requirements of screening effect.This serial circular shale shaker is that A seating is installed.The adjustment of screen angle realizes by changing spring fastening position height.Namely oval screen makees the vibratory sieve of elliptical trajectory, has the advantages such as efficient, screening precision is high, and applicable scope is wide.Compare with the common screen(ing) machine of same specification, have larger treating capacity and the screening efficiency of Geng Gao.Be applicable to the solvent of metallurgy industry, cold sinter screening, mine industry ore classification, the classification of coal industry and the operation such as dehydration, de-mediated.The desirable substitute products of existing large-scale vibrating screen and external introducing product.TES three shaft elliptic vibrative screen is widely used in the screening operation of stone pit, sand material, also can do the classification of product for coal separation, ore dressing, building materials, building, electric power chemical industry.
Current existing vibrating screen classifier once can only sieve a kind of diameter particle, inconvenient operation, and sealing effectiveness is bad.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of good airproof performance, can not produce dust, and screening effect is good, can sieve variable grain diameter, easy to operate vibrating screen classifier.
For solving the problem, the utility model adopts following technical scheme:
A kind of vibrating screen classifier, comprise framework, support, vibrating motor and vibration body, described framework is located on support, described framework both sides are provided with spring, described framework is connected with support by spring, coarse net is provided with in described framework, middle coarse net and fine-structure mesh, vibrating motor can keep the sustained vibration of vibration body, make coarse net, middle coarse net and fine-structure mesh can sieve the particle of different-diameter, dust cap can prevent the material in framework from revealing, keep good sealing, weight can keep the vibrating effect that vibrating motor is good, increase the weight of the weight that sheet can regulate weight, regulate oscillation intensity, described framework arranged outside has discharging opening, described framework top is provided with dust cap, described dust cap and framework seamless link, charging aperture is provided with in the middle part of described dust cap, described vibrating motor is located in support, described vibration body is located at outside vibrating motor, described vibration body is fixedly connected with vibrating motor, described vibrating motor two ends are provided with weight, described weight and vibrating motor are rotationally connected.
As preferably, described coarse net is 20 mesh sieve hole patterns, can sub-sieve comparatively coarse granule.
As preferably, described middle coarse net is 40 mesh sieve hole patterns, can the medium sized particle of sub-sieve.
As preferably, described fine-structure mesh is 80 mesh sieve hole patterns, can sub-sieve relatively fine particle.
As preferably, described weight is provided with and increases the weight of sheet, keep vibrating effect good.
This technical scheme has good airproof performance, can not produce dust, and screening effect is good, can sieve variable grain diameter, easy to operate feature.
The beneficial effects of the utility model are: the vibrating motor of setting can keep the sustained vibration of vibration body, make coarse net, middle coarse net and fine-structure mesh can sieve the particle of different-diameter, dust cap can prevent the material in framework from revealing, keep good sealing, weight can keep the vibrating effect that vibrating motor is good, increase the weight of the weight that sheet can regulate weight, regulate oscillation intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of vibrating screen classifier of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of vibrating screen classifier, comprise framework 1, support 2, vibrating motor 3 and vibration body 4, described framework 1 is located on support 2, described framework 1 both sides are provided with spring 5, described framework 1 is connected with support 2 by spring 5, coarse net 6 is provided with in described framework 1, middle coarse net 7 and fine-structure mesh 8, described framework 1 arranged outside has discharging opening 9, described framework 1 top is provided with dust cap 10, described dust cap 10 and framework 1 seamless link, in use, material is dropped into from charging aperture 11, Vibration on Start-up motor 3 makes vibration body 4 vibrate, make coarse net 6, middle coarse net 7 and fine-structure mesh 8 sieve, discharge from discharging opening 9, charging aperture 11 is provided with in the middle part of described dust cap 10, described vibrating motor 3 is located in support 2, described vibration body 4 is located at outside vibrating motor 2, described vibration body 4 is fixedly connected with vibrating motor 3, described vibrating motor 3 two ends are provided with weight 12, described weight 12 is rotationally connected with vibrating motor 3.
Described coarse net 6 is 20 mesh sieve hole patterns, in use, and can sub-sieve comparatively coarse granule.
Described middle coarse net 7 is 40 mesh sieve hole patterns, in use, and can the medium sized particle of sub-sieve.
Described fine-structure mesh 8 is 80 mesh sieve hole patterns, in use, and can sub-sieve relatively fine particle.
Described weight 12 is provided with and increases the weight of sheet 13, in use, keep vibrating effect good.
In use, dropped into by material from charging aperture 11, Vibration on Start-up motor 3 makes vibration body 4 vibrate, and coarse net 6, middle coarse net 7 and fine-structure mesh 8 is sieved, discharges from discharging opening 9.
The vibrating motor that the utility model is arranged can keep the sustained vibration of vibration body, make coarse net, middle coarse net and fine-structure mesh can sieve the particle of different-diameter, dust cap can prevent the material in framework from revealing, keep good sealing, weight can keep the vibrating effect that vibrating motor is good, increase the weight of the weight that sheet can regulate weight, regulate oscillation intensity.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a vibrating screen classifier, it is characterized in that: comprise framework, support, vibrating motor and vibration body, described framework is located on support, described framework both sides are provided with spring, described framework is connected with support by spring, coarse net is provided with in described framework, middle coarse net and fine-structure mesh, described framework arranged outside has discharging opening, described framework top is provided with dust cap, described dust cap and framework seamless link, charging aperture is provided with in the middle part of described dust cap, described vibrating motor is located in support, described vibration body is located at outside vibrating motor, described vibration body is fixedly connected with vibrating motor, described vibrating motor two ends are provided with weight, described weight and vibrating motor are rotationally connected.
2. vibrating screen classifier according to claim 1, is characterized in that: described coarse net is 20 mesh sieve hole patterns.
3. vibrating screen classifier according to claim 1, is characterized in that: described middle coarse net is 40 mesh sieve hole patterns.
4. vibrating screen classifier according to claim 1, is characterized in that: described fine-structure mesh is 80 mesh sieve hole patterns.
5. vibrating screen classifier according to claim 1, is characterized in that: described weight is provided with and increases the weight of sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783828.9U CN205165146U (en) | 2015-10-11 | 2015-10-11 | Vibration screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783828.9U CN205165146U (en) | 2015-10-11 | 2015-10-11 | Vibration screening machine |
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| Publication Number | Publication Date |
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| CN205165146U true CN205165146U (en) | 2016-04-20 |
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| CN201520783828.9U Active CN205165146U (en) | 2015-10-11 | 2015-10-11 | Vibration screening machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737718A (en) * | 2017-11-06 | 2018-02-27 | 董昊南 | A kind of vibratory sieve |
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2015
- 2015-10-11 CN CN201520783828.9U patent/CN205165146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737718A (en) * | 2017-11-06 | 2018-02-27 | 董昊南 | A kind of vibratory sieve |
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