CN208245136U - A kind of parallel spiral rotary screen - Google Patents
A kind of parallel spiral rotary screen Download PDFInfo
- Publication number
- CN208245136U CN208245136U CN201820470714.2U CN201820470714U CN208245136U CN 208245136 U CN208245136 U CN 208245136U CN 201820470714 U CN201820470714 U CN 201820470714U CN 208245136 U CN208245136 U CN 208245136U
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- rotary screen
- end cylinder
- rack
- feed bin
- parallel spiral
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Abstract
The utility model discloses a kind of parallel spiral rotary screens, including rack, second end cylinder is rotatably connected on rack one end, the rack other end is rotatably connected to first end cylinder, first end cylinder is equipped with discharging portion rotary screen and is equipped with sieve pore, deflector is equipped in rotary screen, second end cylinder side is feed hopper, rack is equipped with the first feed bin and the second feed bin, first feed bin and the second feed bin are set to rotary screen bottom, the utility model operation is convenient, by the way that deflector is arranged, material after screening can be imported in feed bin well, and it is concentrated and is discharged by discharge port, it is fast that material exports speed, improve screening efficiency, driving motor uses YCT adjustable speed motor, YCT adjustable speed motor can directly adjust the revolving speed of motor, not only energy-saving safe, capacity usage ratio is high, device structure has been simplified simultaneously.
Description
Technical field
The utility model relates to rotary screen technical field, specifically a kind of parallel spiral rotary screen.
Background technique
Rotary screen is a kind of machinery very widely used in sorting technology, is by controlling rubbish to grain diameter size
Rubbish sorting, sharpness of separation is high.The cylinder of rotary screen generally in a few paragraphs, can be depending on the circumstances, the ascending arrangement of sieve pore,
Screen-aperture on each section is identical.Rotary screen mainly has motor, speed reducer, drum apparatus, rack, sealing cover and inlet and outlet
Deng composition, after material enters roller, due to the rotation of roller, the material on compass screen surface is made to overturn and roll, make qualified material (sieve
Lower product) the discharge gate discharge through roller rear end bottom, discharge gate row of the underproof material (oversize) through roller tail portion
Out.Due to overturning, rolling of the material in roller, it be ejected the material being stuck in sieve pore can, prevent sieve pore blockade.
In the prior art, traditional straight reel sieve generally takes up a large area, whole heavy, very not square when user uses
Just, traditional rotary screen is poor to the adaptability of working environment, is not applied for working under various working environments, when material passes through
After screening, often there is a problem of discharge difficulty, material cannot be automatically drained out well in hopper, and personnel is needed to locate manually
Reason, working efficiency is lower, and conventional rotary screen is installed with tilt angle, and inner barrel is relatively flat, Wu Fazhun
The treating capacity of true adjusting device also has a certain impact to the screen rate of material, due to smooth in cylinder, relatively to some viscosity
Big material can not effectively separate its stone mud, and performance is compared unstable at work, in view of the above-mentioned problems, ad hoc this reality of meter
It is solved with novel.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of parallel spiral rotary screen
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of parallel spiral rotary screen, including rack, rack are equipped with driving motor, and driving motor passes through motor axis connection
Driving wheel, driving wheel are set on speed reducer input shaft by V band connection driven wheel, driven wheel, and speed reducer output shaft passes through shaft coupling
Device connects driving section, and driving section is meshed by axis connection pinion gear, pinion gear with gear wheel, and gear wheel is fixed on second end
Cylinder, second end cylinder are equipped with feeder, and second end cylinder is rotatably connected on rack one end, and the rack other end is rotatably connected to first end
Cylinder, first end cylinder are equipped with discharging portion, and first end cylinder and second end cylinder bottom are equipped with support roller portion, first end cylinder and second end cylinder it
Between be equipped with rotary screen, rotary screen is equipped with sieve pore, is equipped with deflector in rotary screen, and second end cylinder side is feed hopper, in rack
Equipped with the first feed bin and the second feed bin, the first feed bin and the second feed bin are set to rotary screen bottom.
As a further solution of the present invention: the driving motor uses YCT adjustable speed motor.
As a further solution of the present invention: the rotary screen is sieved using round steel.
As a further solution of the present invention: helically line shape is distributed the deflector.
As a further solution of the present invention: the feed hopper section is triangle.
As a further solution of the present invention: the water conservancy diversion board ends are welded on flange, flange is set by circular hole
In on rotary screen, deflector setting angle is 15-18 °.
Compared with prior art, the utility model has the beneficial effects that the utility model operation is convenient, and it is practical, lead to
Setting deflector is crossed, the material after screening can be imported in feed bin well, and waste material is concentrated into discharging discharge by discharge port,
Work efficiency is high, and material export speed is fast, improves screening efficiency, and deflector works as bulk materials there are also the effect of reamer
Deflector can be cut with scissors broken when appearance, improve screening efficiency, and driving motor uses YCT adjustable speed motor, YCT adjustable speed motor
The revolving speed of motor can be directly adjusted, not only energy-saving safe, capacity usage ratio is high, while having simplified device structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A of the utility model to cross-sectional view；
Fig. 3 is the top view of the utility model.
In figure: discharging portion 1, sieve pore 2, first end cylinder 3, rotary screen 4, feeder 5, gear wheel 6, feed hopper 7, support roller portion 8,
Speed reducer 9, driving section 11, pinion gear 12, the first feed bin 13, the second feed bin 14, rack 15, driving motor 16, is led at shaft coupling 10
Flowing plate 17, second end cylinder 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of parallel spiral rotary screen, including rack 15 are please referred to, rack 15 is equipped with driving motor 16, driving
Motor 16 uses YCT adjustable speed motor, and for driving motor 16 by motor axis connection driving wheel, driving wheel is driven by V band connection
Wheel, driven wheel are set on 9 input shaft of speed reducer, and 9 output shaft of speed reducer connects driving section 11 by shaft coupling 10, and driving section 11 is logical
Axis connection pinion gear 12 is crossed, pinion gear 12 is meshed with gear wheel 6, and gear wheel 6 is fixed on second end cylinder 18, on second end cylinder 18
Equipped with feeder 5, second end cylinder 18 is rotatably connected on 15 one end of rack, and 15 other end of rack is rotatably connected to first end cylinder 3, the
One end cylinder 3 is equipped with discharging portion 1, and first end cylinder 3 and 18 bottom of second end cylinder are equipped with support roller portion 8, and support roller portion 8 uses bearing-type knot
Structure design, does rolling friction between support roller portion 8 and cylinder, 8 two sides of support roller portion are guide rail, on first end cylinder 3 and second end cylinder 18
It equipped with limited block, can prevent cylinder from moving forward and backward at work, rotary screen 4, rolling are equipped between first end cylinder 3 and second end cylinder 18
Shaft screen 4 is equipped with sieve pore 2, and deflector 17 is equipped in rotary screen 4, and helically line shape is distributed deflector 17, can be effectively by material
Separation, improves screening efficiency, and cylinder has the function of guide when rotating along spiral lamination direction, is bonded together in material
Walk can be minced by deflector 17, be conducive to the screening of material, and 17 both ends of deflector are welded on flange, and flange is set by circular hole
In on rotary screen, circular hole distribution and pitch of holes are customized according to customer demand, and 17 setting angle of deflector is 15-18 °, screening
For rate up to 90%-95%, material pushes, second end cylinder 18 side mobile to 1 direction of discharging portion in cylinder by deflector 17
For feed hopper 7,7 section of feed hopper is triangle, and rack 15 is equipped with the first feed bin 13 and the second feed bin 14,13 He of the first feed bin
Second feed bin 14 is set to 4 bottom of rotary screen, and rotary screen 4 is sieved using round steel.
When utility model works, 15 side of rack is equipped with driving motor 16, and driving motor 16 is set to 15 bottom position of rack
It sets convenient for fixing, driving motor 16 uses YCT adjustable speed motor, and YCT adjustable speed motor can be according to different working environment tune
The revolving speed of motor is saved, realizes different revolving speed requirements convenient for driving rotary screen 4, driving motor 16 passes through the active of motor axis connection
Wheel, driving wheel are fixed on speed reducer input shaft by V band connection driven wheel, driven wheel, when starting driving motor 16, driving electricity
The rotation of machine 16 simultaneously drives driving wheel to be rotated by motor shaft, and driving wheel drives driven wheel to be rotated by V band, driven wheel
Connect speed reducer 9 with pinion shaft by the transmission of speed reducer 9, rotary screen 4 at work can according to the case where material to cylinder
Rotation speed is adjusted, and in the case where guaranteeing screen rate, treating capacity is basically unchanged, and 9 connecting shaft of speed reducer, axis is mainly used for
The rotatory force that driven wheel generates is driven into pinion gear, axis connection pinion gear, pinion gear connects gear wheel, and gear wheel is fixed on the
On two ends cylinder 18, second end cylinder 18 is rotated under being driven by gear wheel, and second end cylinder 18 is rotatably connected on 15 one end of rack,
15 other end of rack is rotatably connected to first end cylinder 3, and rotary screen 4, rotary screen 4 are equipped between first end cylinder 3 and second end cylinder 18
It is rotated under the drive of second end cylinder 18, the material in rotary screen 4 is sieved, rotary screen 4 is sieved using round steel, Neng Goubao
Structural strength is demonstrate,proved, screening effect is good, and rotary screen 4 is equipped with deflector 17, primarily serves the effect of water conservancy diversion, 18 side of second end cylinder
For feeder 5, material to be sieved is entered in rotary screen 4 by feed hopper 7, and 7 section of feed hopper uses triangle, can guaranteed
While material feeding function, occupied space is saved, small in size, material after screening falls into 13 He of the first feed bin by rotary screen 4
In second feed bin 14, the waste material filtered out is discharged by discharging portion 1, and the utility model operation is convenient, practical, is led by setting
Flowing plate can import the material after screening in stock chest well, and concentrated and discharged by discharge port, and work efficiency is high, material
It is fast to export speed, the case where improving screening efficiency, be not in material congestion, by the way that two feed bins are arranged, can will sieve
Material quick collection afterwards, driving motor use YCT adjustable speed motor, and YCT adjustable speed motor can directly adjust turning for motor
Speed does not need additionally to add reduction gearbox adjusting revolving speed, not only energy-saving safe, and capacity usage ratio is high, while having simplified device structure.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of parallel spiral rotary screen, including rack, which is characterized in that rack is equipped with driving motor, and driving motor passes through
Motor axis connection driving wheel, driving wheel are set on speed reducer input shaft by V band connection driven wheel, driven wheel, speed reducer output
Axis connects driving section by shaft coupling, and driving section is meshed by axis connection pinion gear, pinion gear with gear wheel, and gear wheel is fixed
In second end cylinder, second end cylinder is equipped with feeder, and second end cylinder is rotatably connected on rack one end, the rotation connection of the rack other end
There is a first end cylinder, first end cylinder is equipped with discharging portion, and first end cylinder and second end cylinder bottom are equipped with support roller portion, first end cylinder and the
Rotary screen is equipped between the cylinder of two ends, rotary screen is equipped with sieve pore, and deflector is equipped in rotary screen, and second end cylinder side is charging
Bucket, rack are equipped with the first feed bin and the second feed bin, and the first feed bin and the second feed bin are set to rotary screen bottom.
2. parallel spiral rotary screen according to claim 1, which is characterized in that the driving motor uses YCT adjustable speed
Motor.
3. parallel spiral rotary screen according to claim 1, which is characterized in that the rotary screen is sieved using round steel.
4. parallel spiral rotary screen according to claim 1, which is characterized in that helically line shape is distributed the deflector.
5. parallel spiral rotary screen according to claim 1, which is characterized in that the feed hopper section is triangle.
6. parallel spiral rotary screen according to claim 1, which is characterized in that the water conservancy diversion board ends are welded on flange
On, flange is set on rotary screen by circular hole, and deflector setting angle is 15-18 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470714.2U CN208245136U (en) | 2018-04-04 | 2018-04-04 | A kind of parallel spiral rotary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470714.2U CN208245136U (en) | 2018-04-04 | 2018-04-04 | A kind of parallel spiral rotary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208245136U true CN208245136U (en) | 2018-12-18 |
Family
ID=64638952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820470714.2U Active CN208245136U (en) | 2018-04-04 | 2018-04-04 | A kind of parallel spiral rotary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208245136U (en) |
-
2018
- 2018-04-04 CN CN201820470714.2U patent/CN208245136U/en active Active
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