CN202366675U - Double-ended oscillating granulator - Google Patents
Double-ended oscillating granulator Download PDFInfo
- Publication number
- CN202366675U CN202366675U CN2011205468575U CN201120546857U CN202366675U CN 202366675 U CN202366675 U CN 202366675U CN 2011205468575 U CN2011205468575 U CN 2011205468575U CN 201120546857 U CN201120546857 U CN 201120546857U CN 202366675 U CN202366675 U CN 202366675U
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- CN
- China
- Prior art keywords
- double
- screen cloth
- cylinder
- rollers
- granulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a double-ended oscillating granulator which comprises a case, a speed reducer and a motor. Two rollers are parallelly distributed and horizontally laid below a hopper; roller spindles are transmitted through a double-rack transmission mechanism and perform positive and negative alternate swinging; two gears of the double-rack transmission mechanism are respectively installed on the roller spindles of the two rollers; two racks are respectively meshed with the gears; fixed end parts of the two racks are pivoted on a rotating disc through cranks; the center shaft of the rotating disc is positioned below a midline between the two roller spindles; a connecting column is arranged between the two rollers; a screen mesh is installed below the two rollers; and the screen mesh is in a package shape relative to the rollers, which passes by the bottom from one end of one roller to arrive at the connecting column, and then passes by the connection column to arrive at the the other end of the other roller, so as to form a screen mesh with a W-shaped structure. The double-ended oscillating granulator has the characteristics of simpleness in operation, high yield, simple and compact structure, small floor area and the like.
Description
Technical field
The utility model relates to the material field of crushing equipment, is applicable to that especially moist powder material processes the double end of particle and wave granulator.
Background technology
Waving granulator is that the powder of humidity or the siccative of bulk are developed into required particle, mainly with moist powder shape mixture, and under the positive and negative turning effort of swing roller, the mandatory special equipment of processing particle through screen cloth.It comprises frame, and frame top is provided with hopper, and the hopper below is equipped with cylinder, and cylinder bottom is connected with screen cloth; The screen cloth two ends are fixing through net axle respectively, by the rotation of swing roller, the powder stock of humidity pushed through screen cloth; Process particle, simple to operate, compact conformation.
But the granulator that waves of the prior art adopts cylinder to be lying in the below of hopper, is fixed with drum shaft on the cylinder, and drum shaft is fixed on the bearing block; Be positioned at the cylinder below screen cloth is installed, screen cloth is the parcel shape to cylinder, and the below that is positioned at hopper is provided with discharging opening.Screen cloth is cut into strip monolithic net in advance when installing, two ends are fastened by the net axle, and mid portion is a working face, and two end portions does not then play effect, accounts for 2/3rds of whole screen cloth, filters area little.Each monolithic net uses to a certain degree, needs to change, and is to consume the rapid wear material, and promptly the screen cloth utilization rate is low, has caused waste of raw materials, has increased production cost, also owing to need the frequent change dismounting, has influenced production efficiency.
The utility model content
The applicant is to inefficiency in the above-mentioned prior art, and the screen cloth utilization rate is low, and shortcoming such as yield poorly provides a kind of rational in infrastructure, and easy to operate double end is waved granulator, thereby has improved production efficiency.
The technical scheme that the utility model adopted is following:
A kind of double end is waved granulator, comprises cabinet, reductor and motor, and two cylinders are arranged in parallel and are lying in the below of hopper, and drum shaft is through the transmission of double rack transmission mechanism and do the positive and negative alternate swing;
Two gears of said double rack drive mechanism are installed on respectively on the drum shaft of two cylinders; Two toothed rack are meshed with gear respectively; The anchor portion of two toothed rack is articulated on the rotating disk through crank, and the axis of rotating disk is below the middle separated time between two drum shafts;
Be provided with a joint pin between said two cylinders; Be positioned at two cylinder belows screen cloth is installed, said screen cloth is the parcel shape to cylinder, walks around its bottom to joint pin from an end of a cylinder; Walk around the other end to another cylinder from joint pin again, screen cloth becomes W shape structure.
Its further technical scheme is:
Said screen cloth both sides are equipped with the filter screen stretcher, and said filter screen stretcher is lived screen cloth through two bar cramps of throwing the net, and the said bar of throwing the net is fixed through ratchet mechanism, and said ratchet mechanism is through operating grip control;
Said cylinder is provided with left and right sides roller seat, and roller seat has seven spokes of dispersing to external radiation, is provided with three angular length scrapers at the head of spoke.
The beneficial effect of the utility model is following:
The utility model uses two cylinders reciprocally swingings simultaneously through machine driving, material is extruded from screen cloth is processed particle or pulverize and granulate or granulate fast, and have simple to operate, characteristics such as output is high, and is simple and compact for structure, and floor space is little.The utility model can be adaptable across industries such as pharmacy, chemical industry, food.
The utility model adopts " W " font screen cloth, and has improved the utilization rate of screen cloth through the reciprocally swinging of twin-roll, and the face of extruding accounts for 80% of screen cloth, has reduced waste, has reduced the production cost of material.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural representation of the utility model filter screen stretcher.
Fig. 4 a is the structural representation of the utility model double rack A condition.
Fig. 4 b is the structural representation of the utility model double rack B state.
Fig. 4 c is the structural representation of the utility model double rack C state.
Fig. 4 d is the structural representation of the utility model double rack D state.
Fig. 5 is the front view of the utility model cylinder.
Fig. 6 is the left view of Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described
As depicted in figs. 1 and 2, the described double end of the utility model is waved granulator, comprises cabinet 3; Reductor 2 and motor 1; Motor 1 is positioned at cabinet 3, and hopper 6 is positioned at a side of cabinet 3, and two cylinders 7 are arranged in parallel and are lying in the below of hopper 6; The two ends of two cylinders 6 have been installed on the drum shaft 8 through bearing arrangement respectively, and drum shaft 8 transmits and do the positive and negative alternate swing through double rack mechanism;
The double rack drive mechanism is following: see Fig. 4 a; Comprise gear 4-1 and tooth bar 5-1, gear 4-2 and tooth bar 5-2, rotating disk 14 and crank 13; Gear 4-1 and gear 4-2 are installed on respectively on the drum shaft 8 of two cylinders; Two toothed rack are meshed with gear respectively, and the anchor portion of tooth bar 5-1 and bar 5-2 is articulated on the rotating disk 14 through crank 13, and the axis 12 of rotating disk 14 is below the middle separated time between two drum shafts 8;
See Fig. 5 and Fig. 6, the structure of cylinder 8 is following: cylinder 8 is provided with left and right sides roller seat 17, and roller seat 17 has seven spokes of dispersing to external radiation, is provided with three angular length scrapers 18 at the head of spoke.
Be provided with a joint pin 13 between two cylinders 8; Be positioned at two cylinder 8 belows screen cloth 12 is installed, 12 pairs of cylinders 8 of screen cloth are the parcel shape, walk around its bottom to joint pin 13 from an end of a cylinder; Walk around the other end from joint pin 13 again, 12 one-tenth W shapes of screen cloth structure to another cylinder; See Fig. 3; Screen cloth 12 both sides are equipped with filter screen stretcher 19; Filter screen stretcher 19 is clamped screen cloth 12 through two gaps of throwing the net between the bar 15, and the bar 15 of throwing the net is fixing through ratchet mechanism 11, thereby ratchet mechanism 11 reaches the purpose of tensioning through operating grip 16 its one-way movements of control.
The below that is positioned at two cylinders 8 is provided with discharging opening 9, and finished product charging basket 10 can be placed in discharging opening 9 bottoms;
The operation principle of the utility model is:
See Fig. 4 a-Fig. 4 d, starter motor 1, the pulverulent mixture that humidity is suitable is sent in the hopper 6; Material gets in the cylinder; Because the power of motor 1 drives rotating shaft 12 through reductor 2 and rotates, rotate thereby drive crank 13, crank 13 moves in a circle on rotating disk 14; Thereby the engagement through rack-and-pinion drives two cylinders, 8 realization reciprocally swingings; Three angular length scrapers 18 of cylinder 8 heads make between material and the screen cloth 12 and to produce friction, through sieve screen apertures the powder stock of humidity is developed into particle material is extruded from screen cloth, process graininess.Lump material is broken at the cylinder inner impact, and forces to form particle through screen cloth.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion within the protection domain of the utility model, can be done any type of modification referring to claim.
Claims (3)
1. a double end is waved granulator, comprises cabinet, and reductor and motor is characterized in that: two cylinders are arranged in parallel and are lying in the below of hopper, and drum shaft is through the transmission of double rack transmission mechanism and do the positive and negative alternate swing;
Two gears of said double rack drive mechanism are installed on respectively on the drum shaft of two cylinders; Two toothed rack are meshed with gear respectively; The anchor portion of two toothed rack is articulated on the rotating disk through crank, and the axis of rotating disk is below the middle separated time between two drum shafts;
Be provided with a joint pin between said two cylinders; Be positioned at two cylinder belows screen cloth is installed, said screen cloth is the parcel shape to cylinder, walks around its bottom to joint pin from an end of a cylinder; Walk around the other end to another cylinder from joint pin again, screen cloth becomes W shape structure.
2. double end as claimed in claim 1 is waved granulator; It is characterized in that: said screen cloth both sides are equipped with the filter screen stretcher; Said filter screen stretcher is lived screen cloth through two bar cramps of throwing the net, and the said bar of throwing the net is fixed through ratchet mechanism, and said ratchet mechanism is through operating grip control.
3. double end as claimed in claim 1 is waved granulator, it is characterized in that: said cylinder is provided with left and right sides roller seat, and roller seat has seven spokes of dispersing to external radiation, is provided with three angular length scrapers at the head of spoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205468575U CN202366675U (en) | 2011-12-23 | 2011-12-23 | Double-ended oscillating granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205468575U CN202366675U (en) | 2011-12-23 | 2011-12-23 | Double-ended oscillating granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366675U true CN202366675U (en) | 2012-08-08 |
Family
ID=46590400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205468575U Expired - Fee Related CN202366675U (en) | 2011-12-23 | 2011-12-23 | Double-ended oscillating granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553491A (en) * | 2011-12-23 | 2012-07-11 | 江阴市鑫达药化机械制造有限公司 | Double-head oscillating granulator |
| WO2016154802A1 (en) * | 2015-03-27 | 2016-10-06 | Nestec S.A. | Mesh changing mechanism, granulator and mesh changing method |
-
2011
- 2011-12-23 CN CN2011205468575U patent/CN202366675U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553491A (en) * | 2011-12-23 | 2012-07-11 | 江阴市鑫达药化机械制造有限公司 | Double-head oscillating granulator |
| WO2016154802A1 (en) * | 2015-03-27 | 2016-10-06 | Nestec S.A. | Mesh changing mechanism, granulator and mesh changing method |
| CN107405587A (en) * | 2015-03-27 | 2017-11-28 | 雀巢产品技术援助有限公司 | Screen cloth changes mechanism, comminutor and screen cloth replacing options |
| CN107405587B (en) * | 2015-03-27 | 2021-01-26 | 雀巢产品有限公司 | Screen replacing mechanism, granulator and screen replacing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131223 |