CN204930347U - A kind of feed granulating device - Google Patents
A kind of feed granulating device Download PDFInfo
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- CN204930347U CN204930347U CN201520671122.3U CN201520671122U CN204930347U CN 204930347 U CN204930347 U CN 204930347U CN 201520671122 U CN201520671122 U CN 201520671122U CN 204930347 U CN204930347 U CN 204930347U
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- granulation
- conditioning tube
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- feed
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Abstract
The utility model discloses a kind of feed granulating device; comprise support, feed hopper, feeding mechanism, quality-adjusting device and granulation mechanism; granulation mechanism comprises mair motor, main gear reducer, quantitatively conveyor screw auger and granulation parts; granulation parts comprise granulation cavity, discharge bucket, rotary cutter, ring mould, plane mould, radial pressure roller and axial pressure roller; quality-adjusting device comprises the first conditioning tube and the second conditioning tube; in the first conditioning tube, be provided with shaft I and paddle I, in the second conditioning tube, be provided with shaft II and paddle II.The utility model has not only given full play to the function that double mode joint is granulated, the efficiency of granulating is greatly improved, further improve the stability of granulation, and there is higher modified effect, realize selecting classification to pellet, while contributing to improving follow-up point of screen capacity, effectively ensure that the processing quality of pellet, be easy to promote the use of.
Description
Technical field
The utility model belongs to Feed Manufacturing process equipment field, is specifically related to a kind of feed granulating device.
Background technology
Along with the progress of society, propagate industry artificially and there has also been larger development, the demand of man-made feeds is also increasing, and it is also proposed higher requirement to the production industry of feed, and feed production equipment also needs constantly improvement to adapt to new Times ' Demand.
At present; the production process of feed generally comprises the cleaning of raw material, pulverizes, mix, granulation cooling and classification packing operation; wherein granulation is the crucial joint of Feed Manufacturing; in fact the granulation of feed is exactly by mash feed compacting, extrudes nib; make the process of pellet, need mash feed to add steam before this or water carries out modified, the feed after modified has plasticity; effectively can also reduce the wearing and tearing to granulator, with its high efficiency of granulating.Now; the granulation of pellet mostly adopts ring film granulator to produce; it mainly comprises feeding mechanism, quality-adjusting device and granulation mechanism; granulation mechanism mainly comprises ring film and pressure roller; ring film is the important accessory of granulation mechanism, is provided with pressure roller, leaves certain gap between pressure roller and ring film in ring film; feed powder after modified is extruded by pressure roller in gap, on ring film, go out a hole forming discharging.Above-mentioned ring film granulator finds in the use procedure of reality, the wearing and tearing of its mould are larger, frequency of maintenance is high and keep in repair loaded down with trivial details, after use after a while, the effect of not only granulating is undesirable, the efficiency of granulating is low, and obtained feed granules lack of homogeneity, the breakage rate of feed granules is large, quality and the quality of feed granules are not ensured, existing quality-adjusting device is all generally adopt multistage conditioning tube to process simultaneously, not only device is bulky, and owing to stirring shaft design and arranging unreasonable, often there will be the abundant not and uniform phenomenon of stirring, make the modified effect of quality-adjusting device poor, be exactly after pellet is discharged in addition, the temperature of pellet is high and moist, if do not take rational Disposal Measures, pellet will be sticked together, affect the shape of feed granules.Therefore, develop a kind of compact conformation, output high, wear and tear little, modified effective, granulate evenly, granulation efficiency is high, stable working, the feed granulating device that can realize particulate material classification are desirabilities.
Summary of the invention
The purpose of this utility model be to provide a kind of compact conformation, output high, wear and tear little, modified effective, granulate evenly, granulation efficiency is high, stable working, can realize the feed granulating device of particulate material classification.
The purpose of this utility model realizes like this, comprise support, feed hopper, feeding mechanism, quality-adjusting device and granulation mechanism, granulation mechanism comprises mair motor, main gear reducer and quantitative conveyor screw auger, one end of quantitative conveyor screw auger is connected with the output shaft of mair motor by main gear reducer, the other end is connected with granulation parts, granulation parts comprise granulation cavity, discharge bucket, rotary cutter, ring mould and the plane mould being arranged on ring mould end, ring mould and plane mould are provided with out a hole, on the main shaft of the quantitative conveyor screw auger in ring mould, mutual vertical row is furnished with 2 ~ 4 radial pressure rollers and axial pressure roller, the downside of discharge bucket is provided with screening mechanism, quality-adjusting device comprises diameter difference and be parallel to each other the first conditioning tube and the second conditioning tube that are connected in parallel, the diameter of the second conditioning tube is greater than the first conditioning tube, the top of the second conditioning tube and bottom are respectively arranged with charging aperture and discharging opening, shaft I and paddle I is provided with in the first conditioning tube, shaft II and paddle II is provided with in the second conditioning tube, paddle I on shaft I and the paddle II on shaft II are mutually interspersed to be arranged, several steam jet is furnished with in the junction of the first conditioning tube and the second conditioning tube.
The granulation parts of the utility model initiative design, the squeeze mode that the pressure roller adopting radial pressure roller to combine with axial pressure roller designs and ring mould and plane mould combine, give full play to the function that double mode joint is granulated, the efficiency of granulating is greatly improved, and possessed screw extrusion technology ring film of holding concurrently and roll over function and the advantage that roller extrusion technique rolled over by roller extruding and flat-die, solve single flat-die or single ring mould roller granulation pressure is little, power consumption is large, yield poorly, pelletizing forming is poor, the problems such as maintenance is complicated, further improve the stability of granulation, simultaneously, the quality-adjusting device of reasonable Arrangement and compared with the quality-adjusting device of single shaft, in fact powder has carried out complicated spatial movement, the existing screw around single shaft, be stirred again leaf throw to moving region participate in another axial screw motion, powder is interspersed motion between two rotors, the route of powder radial motion is extended greatly, the actual modified time have also been obtained corresponding prolongation, powder is allowed fully to contact with steam, to increase the amount of cure of powder, all there is higher modified effect, in addition, the screening mechanism adopted can realize selecting classification to pellet, while contributing to improving follow-up point of screen capacity, underproof for volume particle can be sent in granulation mechanism and again process, effectively ensure that the processing quality of pellet, there is good Social benefit and economic benefit, be easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the partial enlarged drawing of granulation parts;
Fig. 3 is the sectional view of quality-adjusting device;
In figure: 1-mair motor, 2-main gear reducer, the quantitative conveyor screw auger of 3-, 4-quality-adjusting device, 41-first conditioning tube, 42-shaft I, 43-paddle I, 44-steam jet, 45-the second conditioning tube, 46-charging aperture, 47-paddle II, 48-shaft II, 49-insulating, 410-discharging opening, 5-feed hopper, 6-feeding mechanism, 7-granulation parts, the radial pressure roller of 71-, 72-ring mould, 73-plane mould, the axial pressure roller of 74-, 75-granulation cavity, 76-discharge bucket, 77-rotary cutter, 8-screening mechanism, 81-first sieve plate, 82-second sieve plate, 83-weakening limit spring.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, but limited the utility model never in any form, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in Figures 1 to 3, the utility model comprises support, feed hopper 5, feeding mechanism 6, quality-adjusting device 4 and granulation mechanism, granulation mechanism comprises mair motor 1, main gear reducer 2 and quantitative conveyor screw auger 3, one end of quantitative conveyor screw auger 3 is connected with the output shaft of mair motor 1 by main gear reducer 2, the other end is connected with granulation parts 7, granulation parts 7 comprise granulation cavity 75, discharge bucket 76, rotary cutter 77, ring mould 72 and the plane mould 73 being arranged on ring mould 72 end, ring mould 72 and plane mould 73 are provided with out a hole, on the main shaft of the quantitative conveyor screw auger 3 in ring mould 73, mutual vertical row is furnished with 2 ~ 4 radial pressure rollers 71 and axial pressure roller 74, the downside of discharge bucket 76 is provided with screening mechanism 8, quality-adjusting device 4 comprises diameter difference and the first conditioning tube 41 and the second conditioning tube 45 be connected in parallel that be parallel to each other, the diameter of the second conditioning tube 45 is greater than the first conditioning tube 41, the top of the second conditioning tube 45 and bottom are respectively arranged with charging aperture 46 and discharging opening 410, shaft I 42 and paddle I 43 is provided with in the first conditioning tube 41, shaft II 48 and paddle II 47 is provided with in the second conditioning tube 45, paddle I 43 on shaft I 42 and the paddle II 47 on shaft II 48 are mutually interspersed to be arranged, several steam jet 44 is furnished with in the junction of the first conditioning tube 41 and the second conditioning tube 45.
Further, described screening mechanism 8 comprises screen box and is inclined and mounted on the first sieve plate 81 and the second sieve plate 82 in screen box, discharge nozzle is respectively equipped with at the angle of declination place of the first sieve plate 81 and the second sieve plate 82, in the bottom of screen box, vibrating motor is installed, periphery bottom screen box is also provided with weakening limit spring 83, and the lower end of weakening limit spring 83 is fixed on support.
Further, the connection between described quantitative conveyor screw auger 3 and annular grinding tool 72 and between ring mould 72 and plane mould 73, for removably connecting, is to change and easy accessibility.
In order to improve the utilization rate of heat, economize energy, to guarantee good modified effect, the outer surface of described first conditioning tube 41 and the second conditioning tube 45 is provided with insulating 49,
In order to effect and the efficiency of granulation further can be improved, preferably, described radial pressure roller 71 and axial pressure roller 74 are for be with reeded cylindrical roller on the surface.
Preferably, described paddle I 43 and paddle II 47 are sector structure, the while of being to make material be stirred leaf propelling again, allowing material contact fully with steam, making the slaking effect of material more abundant.
The course of work of the present utility model is: powder feed enters into quality-adjusting device 4 in by feeding mechanism 6 from charging aperture 46 by feed hopper 5, shaft I 42, paddle I 43 on shaft II 48 and paddle II 47 constantly stir the powder feed entered in quality-adjusting device 4, finally discharging from the discharging opening 410 of quality-adjusting device 4 enters in quantitative conveyor screw auger 3, powder feed is when quality-adjusting device 4, the rotating speed of two shafts in quality-adjusting device 4 is different, the direction rotated is also different, after powder feed enters the second conditioning tube 45, under the turning effort of shaft II 48, powder feed is upwards thrown and is fully contacted with the steam that steam jet 44 sprays in the middle of two shafts, make material slaking, the radial motion of individual event is not only in the motion of powder feed in the first conditioning tube 41 and the second conditioning tube 45, its existing screw around shaft II 48, have again and be stirred the screw that leaf II 47 throws to another shaft I 42, powder intersects and travels forward between two shafts, thus realize the object of slaking.And the powder feed entered into after slaking in quantitative conveyor screw auger 3, then drive main gear reducer 2 by mair motor 1, main gear reducer 2 drives quantitative conveyor screw auger 3 to rotate, control quantitative feed powder radius vector by quantitative conveyor screw auger 3 to carry to the direction of pressure roller 71 and axial pressure roller 74, when powder feed arrives in ring mould 72, first extruded by radial pressure roller 71 and discharge from a hole that goes out for ring mould 72 rapidly, simultaneously powder feed to extrude and a rapid hole that goes out from plane mould 73 is discharged through axial pressure roller 74 continuously, and cut off from the hole pellet out that goes out of ring mould 72 and plane mould 73 by rotary cutter 77, thus complete the granulation process of pellet, feed granules after cut-out enters into screening mechanism 8 by discharge bucket 76, after the secondary sub-sieve of screening mechanism 8, the pellet that volume size after selected is qualified enters follow-up classification packing process, and the underproof pellet of volume size is delivered to granulation device re-starts processing.
Claims (6)
1. a feed granulating device, comprise support, feed hopper (5), feeding mechanism (6), quality-adjusting device (4) and granulation mechanism, it is characterized in that: described granulation mechanism comprises mair motor (1), main gear reducer (2) and quantitative conveyor screw auger (3), one end of quantitative conveyor screw auger (3) is connected with the output shaft of mair motor (1) by main gear reducer (2), the other end is connected with granulation parts (7), granulation parts (7) comprise granulation cavity (75), discharge bucket (76), rotary cutter (77), ring mould (72) and be arranged on the plane mould (73) of ring mould (72) end, ring mould (72) and plane mould (73) are provided with out a hole, on the main shaft of the quantitative conveyor screw auger (3) in ring mould (73), mutual vertical row is furnished with 2 ~ 4 radial pressure rollers (71) and axial pressure roller (74), the downside of discharge bucket (76) is provided with screening mechanism (8), described quality-adjusting device (4) comprises diameter difference and be parallel to each other the first conditioning tube (41) and the second conditioning tube (45) that are connected in parallel, the diameter of the second conditioning tube (45) is greater than the first conditioning tube (41), the top of the second conditioning tube (45) and bottom are respectively arranged with charging aperture (46) and discharging opening (410), shaft I (42) and paddle I (43) is provided with in the first conditioning tube (41), shaft II (48) and paddle II (47) is provided with in the second conditioning tube (45), paddle I (43) on shaft I (42) and the paddle II (47) on shaft II (48) are mutually interspersed to be arranged, several steam jet (44) is furnished with in the junction of the first conditioning tube (41) and the second conditioning tube (45).
2. a kind of feed granulating device according to claim 1, it is characterized in that: described screening mechanism (8) comprises screen box and the first sieve plate (81) be inclined and mounted in screen box and the second sieve plate (82), discharge nozzle is respectively equipped with at the angle of declination place of the first sieve plate (81) and the second sieve plate (82), in the bottom of screen box, vibrating motor is installed, periphery bottom screen box is also provided with weakening limit spring (83), the lower end of weakening limit spring (83) is fixed on support.
3. a kind of feed granulating device according to claim 1, is characterized in that: the connection between described quantitative conveyor screw auger (3) and annular grinding tool (72) and between ring mould (72) and plane mould (73) is for removably connecting.
4. a kind of feed granulating device according to claim 1, is characterized in that: the outer surface of described first conditioning tube (41) and the second conditioning tube (45) is provided with insulating (49).
5. a kind of feed granulating device according to claim 1, is characterized in that: described radial pressure roller (71) and axial pressure roller (74) are for be with reeded cylindrical roller on the surface.
6. a kind of feed granulating device according to claim 1, is characterized in that: described paddle I (43) and paddle II (47) are sector structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671122.3U CN204930347U (en) | 2015-09-01 | 2015-09-01 | A kind of feed granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671122.3U CN204930347U (en) | 2015-09-01 | 2015-09-01 | A kind of feed granulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204930347U true CN204930347U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671122.3U Expired - Fee Related CN204930347U (en) | 2015-09-01 | 2015-09-01 | A kind of feed granulating device |
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| Country | Link |
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| CN (1) | CN204930347U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261982A (en) * | 2018-02-07 | 2018-07-10 | 济南大学 | A kind of novel biological particles granulation device for automatically controlling charging |
| CN108450987A (en) * | 2017-12-13 | 2018-08-28 | 安徽省丰龙机械有限公司 | Full-automatic bean food processing apparatus |
| CN108685133A (en) * | 2017-04-11 | 2018-10-23 | 新乡市扬翔饲料有限公司 | Pannage production system |
| CN108813694A (en) * | 2018-07-05 | 2018-11-16 | 安徽喜乐佳生物科技有限公司 | A kind of feed processing facility for granulating |
| CN109093868A (en) * | 2018-07-12 | 2018-12-28 | 邯郸市奥能电子股份有限公司 | A kind of ceramic condenser polyester processing agitating device |
| CN109847650A (en) * | 2019-01-18 | 2019-06-07 | 北京工商大学 | A kind of granulator and its working method |
| CN110074439A (en) * | 2019-06-11 | 2019-08-02 | 江苏晶亮新能源有限公司 | A kind of multi-functional sawdust straw feed granulator |
| CN111972685A (en) * | 2020-08-23 | 2020-11-24 | 江苏桂柳牧业东海有限公司 | Feed conditioning granulator |
| CN112755917A (en) * | 2020-12-29 | 2021-05-07 | 江苏省镔鑫钢铁集团有限公司 | Method for preparing coal-fired catalyst by utilizing high-iron waste solids and preparation equipment thereof |
| CN114747779A (en) * | 2022-04-15 | 2022-07-15 | 广东旺大集团股份有限公司 | Piglet feed preparation equipment and preparation process thereof |
-
2015
- 2015-09-01 CN CN201520671122.3U patent/CN204930347U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685133A (en) * | 2017-04-11 | 2018-10-23 | 新乡市扬翔饲料有限公司 | Pannage production system |
| CN108450987A (en) * | 2017-12-13 | 2018-08-28 | 安徽省丰龙机械有限公司 | Full-automatic bean food processing apparatus |
| CN108261982A (en) * | 2018-02-07 | 2018-07-10 | 济南大学 | A kind of novel biological particles granulation device for automatically controlling charging |
| CN108813694A (en) * | 2018-07-05 | 2018-11-16 | 安徽喜乐佳生物科技有限公司 | A kind of feed processing facility for granulating |
| CN109093868A (en) * | 2018-07-12 | 2018-12-28 | 邯郸市奥能电子股份有限公司 | A kind of ceramic condenser polyester processing agitating device |
| CN109847650A (en) * | 2019-01-18 | 2019-06-07 | 北京工商大学 | A kind of granulator and its working method |
| CN109847650B (en) * | 2019-01-18 | 2023-06-16 | 北京工商大学 | Granulator and working method thereof |
| CN110074439A (en) * | 2019-06-11 | 2019-08-02 | 江苏晶亮新能源有限公司 | A kind of multi-functional sawdust straw feed granulator |
| CN111972685A (en) * | 2020-08-23 | 2020-11-24 | 江苏桂柳牧业东海有限公司 | Feed conditioning granulator |
| CN111972685B (en) * | 2020-08-23 | 2021-12-14 | 江苏桂柳牧业东海有限公司 | Feed conditioning granulator |
| CN112755917A (en) * | 2020-12-29 | 2021-05-07 | 江苏省镔鑫钢铁集团有限公司 | Method for preparing coal-fired catalyst by utilizing high-iron waste solids and preparation equipment thereof |
| CN114747779A (en) * | 2022-04-15 | 2022-07-15 | 广东旺大集团股份有限公司 | Piglet feed preparation equipment and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |