CN208288399U - A kind of energy-saving roller screening machine - Google Patents
A kind of energy-saving roller screening machine Download PDFInfo
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- CN208288399U CN208288399U CN201820540872.0U CN201820540872U CN208288399U CN 208288399 U CN208288399 U CN 208288399U CN 201820540872 U CN201820540872 U CN 201820540872U CN 208288399 U CN208288399 U CN 208288399U
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- auger
- rotary screen
- upper barrel
- nut
- bolt
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Abstract
The utility model discloses a kind of energy-saving roller screening machines, including rack, feeding conveyer belt, elevating hopper, upper barrel, material spilling hole, auger, auger motor, rotary screen, power device, screening motor, speed changer, fixed frame, hydraulic cylinder, coarse fodder bucket, fines bucket and device for discharging, feeding transmission belt is provided on front side of the rack, elevating hopper is provided on rear side of the feeding conveyer belt, the lower front of the elevating hopper is provided with barrel, and the bottom of the upper barrel is provided with multiple material spilling holes；Rotary screen is provided on front side of the upper barrel.The upper barrel and feeding auger that this energy conservation cylinder round sifter passes through setting, not only raw material is evenly distributed in rotary screen, and make the distribution of weight of raw material on upper barrel and feeding auger, to alleviate the power consumption of power device, increase screening efficiency；By the device for discharging of setting, the automation to coarse fodder discharging is realized.
Description
Technical field
The utility model relates to cylinder round sifter field, specifically a kind of energy-saving roller screening machine.
Background technique
Cylinder round sifter is commonly used equipment in production of compound fertilizer, is mainly used for the separation of finished product and returning charge, can also realize into
The classification of product makes finished product even classification.Using combined type sieve, easy to repair and replacement, the machine structure is simple, easy to operate,
Smooth running.Cylinder round sifter is after electronic vibrating screen, after the plain edition net-shaped drum sieve of domestic each major company's production again
The novel self-cleaning type sieve material special equipment of a generation, it is widely used in the screening that partial size is less than the various solid materials of 300mm or less, tool
There are small screening efficiency height, low noise, dust emission, long service life, a little repair, maintenance the various features such as to facilitate, sieves energy
Power is 60 ton/hours~1000 ton/hours.Comprehensive utilization power station (predominantly recirculating fluidized bed pot based on burning low grade coal
Furnace) it is rapidly growing at home, usually there is the features such as viscous, wet, dirty, miscellaneous in the fuel based on coal ore, coal slime, coal handling system is general
Phenomena such as logical there is screening machines to block, screening efficiency is low, crusher abrasion is big, energy consumption is high.Cage drum screening machine, solely because of it
Special design feature, completely effectively solves disadvantage present in other pattern screening plants, is the head for comprehensively utilizing power station
Select sieve-type.
Existing cylinder round sifter is usually all that rotary screen, this side are delivered directly to by feeding device in feeding
Formula makes rotary screen carry very big raw material weight, reduces the useful work conversion ratio of power device；Meanwhile this mode makes
Raw material cannot be evenly distributed in rotary screen, reduce screening efficiency；Existing cylinder round sifter is usually operated in discharging
Trouble, this, which to invent a kind of energy-saving roller screening machine, becomes the needs of people.
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 energy-saving roller screening machine
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of energy-saving roller screening machine, including machine
Frame, feeding conveyer belt, elevating hopper, upper barrel, material spilling hole, auger, auger motor, rotary screen, power device, screening are electronic
Machine, speed changer, fixed frame, hydraulic cylinder, coarse fodder bucket, fines bucket and device for discharging are provided with feeding transmission on front side of the rack
Band is provided with elevating hopper on rear side of the feeding conveyer belt, and the lower front of the elevating hopper is provided with barrel, the feeding
The bottom of cylinder is provided with multiple material spilling holes；Rotary screen is provided on front side of the upper barrel, the upper barrel is mounted on rotary screen
Interior, the side of the rotary screen is provided with power device, and the power device includes screening motor and speed changer, the screening
Speed changer is provided on front side of motor, the shaft of the screening motor is connected by the input shaft of shaft coupling and speed changer
It connects；The output revolving shaft of the speed changer is connected by bolt and nut with the shaft of rotary screen；Feeding is provided in the upper barrel
Auger is provided with auger motor on rear side of the feeding auger, and the auger motor is fixed on feeding by bolt and nut
In bucket, the shaft of the auger motor is connected by bolt and nut with the shaft of auger；It is provided on front side of the rotary screen
Device for discharging, the device for discharging include fixed frame and hydraulic cylinder, and the bottom of the hydraulic cylinder is fixed on machine by bolt and nut
On frame, the rear portion of the fixed frame is provided with mounting hole, and corresponding mounting hole is provided in the rack, and the fixed frame passes through
Bolt and nut and rack are flexibly connected；The front side bottom of the fixed frame is connected by the hydraulic push rod of bolt and nut and hydraulic device
It connects；It is provided with fines bucket below the rotary screen, coarse fodder bucket is provided on front side of the rotary screen.
As a further solution of the present invention: the top of elevating hopper is arranged in the rear end of the feeding conveyer belt.
The screening motor is fixed on the rack by bolt and nut as a further solution of the present invention,
The speed changer is fixed on the rack by bolt and nut.
The front and rear of the upper barrel is respectively arranged with fixed plate as a further solution of the present invention,
It is provided with mounting hole in fixed plate, bearing is provided in mounting hole, the auger is mounted in bearing hole.
The corresponding position in the front-end and back-end of the rotary screen is provided with pair as a further solution of the present invention,
The mounting hole answered is provided with bearing in mounting hole, and the front-end and back-end of the rotary screen are mounted in bearing hole.
Compared with prior art, the utility model has the beneficial effects that feeding of this energy conservation cylinder round sifter by setting
Cylinder and feeding auger, not only enable raw material to be evenly distributed in rotary screen, but also make the distribution of weight of raw material upper
On barrel and feeding auger, to alleviate the power consumption of power device, screening efficiency is increased；By the device for discharging of setting,
Realize the automation to coarse fodder discharging.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of energy-saving roller screening machine.
Fig. 2 is a kind of structural schematic diagram of the upper barrel in energy-saving roller screening machine.
Fig. 3 is a kind of structural schematic diagram of the device for discharging in energy-saving roller screening machine.
In figure: rack 1, feeding conveyer belt 2, elevating hopper 3, upper barrel 4, material spilling hole 5, auger 6, auger motor 7, roller
Sieve 8, power device 9, screening motor 10, speed changer 11, fixed frame 12, hydraulic cylinder 13, coarse fodder bucket 14, fines bucket 15, discharging
Device 16.
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.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of energy-saving roller screening machine, including the transmission of rack 1, feeding
Band 2, elevating hopper 3, upper barrel 4, material spilling hole 5, auger 6, auger motor 7, rotary screen 8, power device 9, screening motor 10,
Speed changer 11, fixed frame 12, hydraulic cylinder 13, coarse fodder bucket 14, fines bucket 15 and device for discharging 16, the front side setting of the rack 1
There is feeding transmission belt, the rear side of the feeding conveyer belt 2 is provided with elevating hopper 3, and the rear end of the feeding conveyer belt 2 is arranged upper
The top of hopper 3, the lower front of the elevating hopper 3 are provided with barrel 4, and the bottom of the upper barrel 4 is provided with multiple leakages
Expect hole 5；The front side of the upper barrel 4 is provided with rotary screen 8, and the upper barrel 4 is mounted in rotary screen 8, the rotary screen 8
Side is provided with power device 9, and the power device 9 includes screening motor 10 and speed changer 11, the screening motor 10
Front side be provided with speed changer 11, the screening motor 10 is fixed in rack 1 by bolt and nut, and the speed changer 11 is logical
It crosses bolt and nut to be fixed in rack 1, the shaft of the screening motor 10 passes through the input shaft of shaft coupling and speed changer 11
Connection；The output revolving shaft of the speed changer 11 is connected by bolt and nut with the shaft of rotary screen 8；Setting in the upper barrel 4
There is feeding auger 6, the rear side of the feeding auger 6 is provided with auger motor 7, and the auger motor 7 passes through bolt and nut
It is fixed in elevating hopper 3, the shaft of the auger motor 7 is connected by bolt and nut with the shaft of auger 6；The upper barrel
4 front and rear is respectively arranged with fixed plate, and mounting hole is provided in fixed plate, and bearing, the strand are provided in mounting hole
Dragon 6 is mounted in bearing hole；
The front side of the rotary screen 8 is provided with device for discharging 16, and the device for discharging 16 includes fixed frame 12 and hydraulic cylinder
13, the bottom of the hydraulic cylinder 13 is fixed in rack 1 by bolt and nut, and the front-end and back-end of the rotary screen 8 are corresponding
Position is provided with corresponding mounting hole, and bearing is provided in mounting hole, and the front-end and back-end of the rotary screen 8 are mounted on bearing hole
It is interior；The rear portion of the fixed frame 12 is provided with mounting hole, and corresponding mounting hole, the fixed frame 12 are provided in the rack 1
It is flexibly connected by bolt and nut and rack 1；The front side bottom of the fixed frame 12 passes through the liquid of bolt and nut and hydraulic device
Press push rod connection；The lower section of the rotary screen 8 is provided with fines bucket 15, and the front side of the rotary screen 8 is provided with coarse fodder bucket 14；
The working principle of the utility model is: when in use, the raw material that needs are sieved pours into elevating hopper 3, then pass through
The rotation of auger motor 7 drives auger 6 to rotate, 6 turning handle feedstock transportation of auger to upper barrel 4, then by material spilling hole 5 into
Enter rotary screen 8；Then rotary screen 8 is driven to rotate by the rotation of screening motor 10, the rotation of rotary screen 8 drives raw material to be sieved
Point；After the completion of screening, fines enters fines bucket 15；When needing discharging, by the work of hydraulic device, hydraulic device pushes solid
Determine the rise of frame 12, so that rotary screen 8 be pushed to rise, rotary screen 8 is risen so that coarse fodder enters coarse fodder bucket 14.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of energy-saving roller screening machine, including rack, feeding conveyer belt, elevating hopper, upper barrel, material spilling hole, auger, auger electricity
Motivation, rotary screen, power device, screening motor, speed changer, fixed frame, hydraulic cylinder, coarse fodder bucket, fines bucket and device for discharging,
It is characterized in that, being provided with feeding transmission belt on front side of the rack, it is provided with elevating hopper on rear side of the feeding conveyer belt, institute
The lower front for stating elevating hopper is provided with barrel, and the bottom of the upper barrel is provided with multiple material spilling holes；The upper barrel
Front side is provided with rotary screen, and the upper barrel is mounted in rotary screen, and the side of the rotary screen is provided with power device, described
Power device includes screening motor and speed changer, and speed changer is provided on front side of the screening motor, and the screening is electronic
The shaft of machine is connected by shaft coupling with the input shaft of speed changer；The output revolving shaft of the speed changer passes through bolt and nut and rolling
The shaft of shaft screen connects；It is provided with feeding auger in the upper barrel, is provided with auger motor on rear side of the feeding auger,
The auger motor is fixed in elevating hopper by bolt and nut, and the shaft of the auger motor passes through bolt and nut and strand
The shaft connection of dragon；Device for discharging is provided on front side of the rotary screen, the device for discharging includes fixed frame and hydraulic cylinder, institute
The bottom for stating hydraulic cylinder is fixed on the rack by bolt and nut, and the rear portion of the fixed frame is provided with mounting hole, the rack
On be provided with corresponding mounting hole, the fixed frame is flexibly connected by bolt and nut and rack；The front side bottom of the fixed frame
Portion is connected by bolt and nut with the hydraulic push rod of hydraulic device；Fines bucket, the roller are provided with below the rotary screen
Coarse fodder bucket is provided on front side of sieve.
2. a kind of energy-saving roller screening machine according to claim 1, which is characterized in that the rear end of the feeding conveyer belt is set
It sets in the top of elevating hopper.
3. a kind of energy-saving roller screening machine according to claim 1, which is characterized in that the screening motor passes through bolt
Nut is fixed on the rack, and the speed changer is fixed on the rack by bolt and nut.
4. a kind of energy-saving roller screening machine according to claim 1, which is characterized in that the front and rear of the upper barrel
It is respectively arranged with fixed plate, mounting hole is provided in fixed plate, bearing is provided in mounting hole, the auger is mounted on bearing hole
It is interior.
5. a kind of energy-saving roller screening machine according to claim 1, which is characterized in that the front-end and back-end of the rotary screen
Corresponding position is provided with corresponding mounting hole, and bearing is provided in mounting hole, and the front-end and back-end of the rotary screen are mounted on
In bearing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540872.0U CN208288399U (en) | 2018-04-17 | 2018-04-17 | A kind of energy-saving roller screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820540872.0U CN208288399U (en) | 2018-04-17 | 2018-04-17 | A kind of energy-saving roller screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288399U true CN208288399U (en) | 2018-12-28 |
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ID=64725377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820540872.0U Active CN208288399U (en) | 2018-04-17 | 2018-04-17 | A kind of energy-saving roller screening machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092242A (en) * | 2020-09-09 | 2020-12-18 | 泗县东方塑料有限责任公司 | Processing technology of polypropylene household appliance plastic product |
-
2018
- 2018-04-17 CN CN201820540872.0U patent/CN208288399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092242A (en) * | 2020-09-09 | 2020-12-18 | 泗县东方塑料有限责任公司 | Processing technology of polypropylene household appliance plastic product |
| CN112092242B (en) * | 2020-09-09 | 2022-07-19 | 泗县东方塑料有限责任公司 | Processing technology of polypropylene plastic product for household appliances |
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