CN2111793U - Vibrating conveying centrifugal dewatering machine - Google Patents
Vibrating conveying centrifugal dewatering machine Download PDFInfo
- Publication number
- CN2111793U CN2111793U CN 91222675 CN91222675U CN2111793U CN 2111793 U CN2111793 U CN 2111793U CN 91222675 CN91222675 CN 91222675 CN 91222675 U CN91222675 U CN 91222675U CN 2111793 U CN2111793 U CN 2111793U
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- screen drum
- axle
- centrifugal dehydrator
- material delivering
- vibration material
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Abstract
The utility model belongs to a vibrating conveying centrifugal dewatering machine, which mainly comprises a motor, a shaft, a transmission mechanism, an inner screen drum, an outer screen drum, a conveying pipe, a platform, a box body and a vibrating motor and is characterized in that the shaft is supported on bearing frames on both sides of the inner screen drum and the outer screen drum. The inner and the outer screen drums are used for dewatering, and the vibrating motor is positioned on both sides outside the box body. The utility model has the advantages of stable operation, simple structure, good dewatering effect, etc., and can be used for dewatering processing of granular materials with large moisture content in the food industry, the dressing industry, the chemical industry, the building material industry, the medicine industry, etc.
Description
The utility model belongs to a kind of dehydrogenation drying equipment, particularly is applicable to the vibration material delivering centrifugal dehydrator of water content larger particles shape material.
In the production process of industries such as food, ore dressing, chemical industry, building materials and medicine, some material moisture surpasses more than 40%, handles if directly carry out heated drying, not only wastes energy, and cost is also very high.For preserving and convenient transportation, prevent putrid and deteriorated, contaminated environment, can dewater earlier, moisture content is dropped to below 30%, carry out heated drying later on as required again and handle.A kind of horizontal vibration de-watering centrifuge is arranged in existing dehydration equipment, comes from " vibrating machine theoretical and use " the 13rd page, work such as Wen Bangchun, China Machine Press, in June, 1980 version.This machine produces exciting force because eccentric wheel is installed near the power transmission shaft with driven by motor, makes bulky, the complex structure of machine; Axle two supports bearing bracket stand all is installed in screen drum one side, forms the load cantilever support, and it is not steady to work, and fragile near the bearing of screen drum one side; The screen drum rotary speed is non-adjustable, and is therefore little to material application scope, has only the screen drum dehydration, and inner core only plays defeated material effect, and dehydrating effect is bad, therefore can not extensive use.
In view of the deficiency that existing dehydration equipment exists, the purpose of this utility model is to provide a kind of dehydrating effect good, simple in structure, the vibration material delivering centrifugal dehydrator of stable working.
In order to achieve the above object, vibration material delivering centrifugal dehydrator provided by the utility model is realized by following scheme: it comprises motor, transmission mechanism, vibrating motor, axle, outer screen drum, interior screen drum, feed pipe, bearing bracket stand, casing, platform and vibration absorber.Its structural feature is, axle is located on the bearing bracket stand by bearing, axle one end links to each other with motor by transmission mechanism, screen drum is located on the axle, screen drum one end has the feed pipe of stretching in, and the screen drum outside is provided with casing, is provided with vibration absorber between platform and the grade slab, the bearing bracket stand of bolster is located on the both sides platform of screen drum, and screen drum comprises outer screen drum and is located at the interior screen drum of its inside.Screen drum is affixed by position-arresting disk and fixed hub and axle, is provided with the water proof cover between interior screen drum and the outer screen drum, establishes vibrating motor outside the casing.
Further described with by way of example below in conjunction with accompanying drawing.
Fig. 1 is the utility model vibration material delivering centrifugal dehydrator structural representation.
Fig. 2 is the A-A cutaway view of the utility model vibration material delivering centrifugal dehydrator by Fig. 1.
According to shown in Figure 1, between platform (13) and grade slab (11), be provided with a plurality of elastic supports (10) of even layout, can establish 8-12, make by elastomeric material.Make that machine works is steady, noise is low, shock loading is little, between platform two ends and grade slab, be provided with the many of even layout to horizontal vibration-reducing and damping device, it is right to establish 6-8, and every pair is to be made of a horizontally disposed guide finger and the suitable helical spring of establishing thereon (1) of two rigidity.Make the vibration isolation damping good.Motor (2) drives axle (9) and rotates by shaft coupling (3), stepless speed changing mechanism (4), belt (5), axle is located on the bearing (6), bearing is located on the bearing bracket stand (7) that is positioned at the screen drum both sides, (17), outer screen drum (8), interior screen drum (22) are the cones of being made by perforated plate, and interior screen drum is arranged with opposite awl mouth direction with outer screen drum.Inside and outside screen drum is affixed with axle by position-arresting disk (23) and fixed hub (24).Outer screen drum end links to each other with drip ring (19) with casing (16) inwall.Dash awl tube (21) is connected with position-arresting disk, interior screen drum and outside establish the water proof cover (20) that is cone between the screen drum, its awl mouthful direction is consistent with outer screen drum, and the water proof cover along the circumference of the big end of cone be provided with pass outside a plurality of drainpipes of screen drum, the water that material is deviate from for the first time in the screen drum in making is discharged thus.Two identical vibrating motor (14) symmetric modes of parameter are arranged on the casing outside with the perpendicular direction of axis of axle.Bearing bracket stand (7) inboard is fixed in casing one side, and the bottom is fixed on the platform.
According to the dewaterer that said structure provided, material is from feed pipe (18) during work, enter interior screen drum, dehydration for the first time under centrifugal action, under the exciting force effect that vibrating motor produces, material is moved to the major part direction by screen drum microcephaly in the taper, enter successively in the outer screen drum, continuation the microcephaly of screen drum outside taper move to major part, under bigger centrifugal action, carry out the dehydration second time, moisture content is thrown to outer screen drum outside in the material, discharges by discharge outlet (12) with the water of deviating from for the first time, and the material after the dehydration is discharged by the deflector chute (15) that is located at the big first end of outer screen drum bottom.Finished the fully dehydrating process to this.
The utility model vibrating conveying centrifugal dewatering machine compared with prior art has following advantage: because axle is bearing on the bearing bracket stand that is positioned at the screen drum both sides, make smooth running, prolong bearing life. Interior screen drum is made by perforated plate, makes in the conveying process also to dewater, and has increased dehydration path and time, makes the material dewatering better effects if. Vibration absorber is set, and machine works is steady, noise is low, shock loading is little, and simple in structure, easy for installation. Under the effect of vibrating motor exciting force, but continuous feed, dehydration, discharging, the production efficiency height. Be provided with infinite variable speed transmission mechanism in the driving-chain of axle, the eccentric mass at vibrating motor two ends can arbitrarily be regulated according to the different material water content, thereby has optimized the running parameter of centrifugal force and exciting force, makes dehydrating effect good, and energy consumes little. The processed that can be widely used in food, ore dressing, chemical industry, building materials, granular material that the medicine and other fields water content is bigger.
Claims (9)
1, a kind of vibration material delivering centrifugal dehydrator comprises motor, transmission mechanism, axle, axle is located on the bearing bracket stand by bearing, axle one end links to each other with motor by transmission mechanism, screen drum is located on the axle, screen drum one end has the feed pipe of stretching in, the screen drum outside is provided with casing, be provided with vibration absorber between platform and the grade slab, the bearing bracket stand that it is characterized in that bolster is located on the both sides platform of screen drum, screen drum comprises outer screen drum and is located at the interior screen drum of its inside, screen drum is affixed by position-arresting disk and fixed hub and axle, is provided with the water proof cover between interior screen drum and the outer screen drum, establishes vibrating motor outside the casing.
2, according to the described vibration material delivering centrifugal dehydrator of claim 1, screen drum and outer screen drum cone in it is characterized in that for making by perforated plate, and interior screen drum is arranged with opposite awl mouth direction with outer screen drum;
3, according to the described vibration material delivering centrifugal dehydrator of claim 1, it is characterized in that the water proof cover between said interior screen drum and the outer screen drum is cone, its awl mouthful direction is consistent with outer screen drum, and the water proof cover along the circumference of the big end of cone be provided with pass outside a plurality of drainpipes of screen drum;
4, according to claim 1 or 2 or 3 described vibration material delivering centrifugal dehydrators, it is characterized in that and the casing outside of the perpendicular direction of axis of axle, be symmetrical arranged the identical vibrating motor of parameter;
5,, it is characterized in that between platform and grade slab, being provided with a plurality of elastic bearing posts of even layout, and be provided with the many of even layout between platform two ends and the grade slab horizontal vibration-reducing and damping device according to the described vibration material delivering centrifugal dehydrator of claim 4;
6, according to the described vibration material delivering centrifugal dehydrator of claim 5, it is characterized in that said manyly to horizontal vibration-reducing and damping device, every pair is to be made of a horizontally disposed guide finger and two helical springs establishing thereon;
7,, it is characterized in that said elastic bearing post is to be made by elastomeric material according to the described vibration material delivering centrifugal dehydrator of claim 5;
8,, it is characterized in that said transmission mechanism is a stepless speed changing mechanism according to the described vibration material delivering centrifugal dehydrator of claim 5;
9,, it is characterized in that the big first end of outer screen drum bottom is provided with deflector chute according to the described vibration material delivering centrifugal dehydrator of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91222675 CN2111793U (en) | 1991-12-18 | 1991-12-18 | Vibrating conveying centrifugal dewatering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91222675 CN2111793U (en) | 1991-12-18 | 1991-12-18 | Vibrating conveying centrifugal dewatering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111793U true CN2111793U (en) | 1992-08-05 |
Family
ID=4929520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91222675 Granted CN2111793U (en) | 1991-12-18 | 1991-12-18 | Vibrating conveying centrifugal dewatering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107763A (en) * | 2014-06-27 | 2014-10-22 | 内蒙古伊泰煤炭股份有限公司 | Coal slime centrifugal machine |
| CN109999555A (en) * | 2019-05-16 | 2019-07-12 | 河南龙成煤高效技术应用有限公司 | A kind of waste water centrifugal removing impurities machine |
-
1991
- 1991-12-18 CN CN 91222675 patent/CN2111793U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107763A (en) * | 2014-06-27 | 2014-10-22 | 内蒙古伊泰煤炭股份有限公司 | Coal slime centrifugal machine |
| CN109999555A (en) * | 2019-05-16 | 2019-07-12 | 河南龙成煤高效技术应用有限公司 | A kind of waste water centrifugal removing impurities machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |