CN206423531U - granulator pellet cooling system - Google Patents
granulator pellet cooling system Download PDFInfo
- Publication number
- CN206423531U CN206423531U CN201621024840.2U CN201621024840U CN206423531U CN 206423531 U CN206423531 U CN 206423531U CN 201621024840 U CN201621024840 U CN 201621024840U CN 206423531 U CN206423531 U CN 206423531U
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- CN
- China
- Prior art keywords
- rotating disk
- granulator
- pellet
- knife
- housing
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- 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 discloses a kind of granulator pellet cooling system, its drip irrigation device is to include columned housing, the top of the housing is communicated with the feed hopper below granulator discharging opening, the lower end of the housing is provided with discharging opening, cooling device is provided with the housing, the cooling device includes being located at the axis for being rotatably connected on the casing center, the axis is uniformly connected with some rotating disks being fixedly connected with the axis, it is provided between the two neighboring rotating disk with the kuppe being directed to pellet in the rotating disk, through hole is evenly arranged with the kuppe, the blower mechanism to up-draught is arranged with positioned at the rotating disk of bottom, the blower mechanism is connected with hair-dryer, gas outlet is provided with the top of the housing.It is limited that the utility model solves existing granulator cooling effect of cooler, when the granulation amount of granulator is larger, it is difficult to the problem of reaching sufficiently cool.
Description
Technical field
The utility model is related to feed manufacturing equipment field, in particular, and it is related to a kind of granulator pellet cooling system
System.
Background technology
Granulation refers to be compacted single raw material or cooperation compound by mechanism and squeezes out the particle of nib formation
Shape feed.The purpose of granulation is by small, broken bits, easy airborne dust, palatability difference and is difficult to the feed of shipment, is processed using granulation
During heat, the effect of moisture and pressure particulate material is made.Compared with mash feed, pellet has advantages below：1.
Increase grain density, reduce cost of transportation, it is easy to mass transport.2. improve feed digestibility.In pelletization, due to water
Point, the comprehensive function of temperature and pressure, make starch gelatinization, the increased activity of enzyme makes feeding animals more quickly digest feed, carried
High feed conversion rate.3. preventing animal particular about food, it is ensured that a good nutrition formula, feed loss is reduced.4. sterilization, is reduced micro-
Biological activity.The quenched salmonella that can be killed in animal feed of pelletizing again of steam high temperature.5. avoid the automatic of feed ingredient
Classification, reduces environmental pollution.6. increasing animal feed intake, the waste of feeding is reduced.7. change formula, animal is easily accepted by.8.
Reduce bridging in storehouse, caking, dust.
Ring die pelleter is generally used for animal feed industries, and its production efficiency is high, and yield is big.Ring die pelleter is in granulation
When, material is stirred for from feed hopper enters feeder, and material is sent in suppressing room, suppressing room and passes through quenched powdery
Material, is introduced into compression mold cover, and material is by means of gravity, and the revolution of ring mould is fed with producing the even action of centrifugal force and feeding scraper plate
Enter in two pressure rollers in ring mould and the space of ring mould formation, material is compressed after being brought into due to the rotation of ring mould, by extruding,
Material, which is pressed into the nib of ring mould and is molded, forms particle.In pelletization, material is when quenched, it is necessary to be passed through height
Warm steam is easy to material quenched, while when compressing granulation, material is acted on by elevated pressures and frictional force, causes feed granules water
Divide content generally 14% ~ 18%, temperature is at 70 ~ 90 DEG C, but under these conditions, and feed granules matter is soft frangible, after being unfavorable for
Continuous screening and store, easy adhesion, go mouldy, it is thus typically necessary to the hot and humid pellet after granulation is dried with it is cold
But, moisture is discharged in time, is reduced temperature, is usually required that moisture drops to less than 13%, temperature is close with room temperature.
It is a kind of refining dress for the feeding stuff cuber cooler mentioned in CN201691033U Chinese patent such as notification number
Put, it also makes during decline feeding by setting even distributor to ensure that feed is uniformly distributed on cooler bottom plate
Material has obtained sufficient cooling.Yet with the device by the through hole on bottom plate to up-draught, due to the cooling of its generation
Area is relatively small, thus its cooling effect is limited.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of granulator pellet cooling
System, it has good cooling effect.
To achieve the above object, the utility model provides following technical scheme：A kind of granulator pellet cooling system, is used
Hot and humid particulate material after being pelletized to granulator is dried and cooled down, including columned housing, the top of the housing
End is communicated with the feed hopper below granulator discharging opening, and the lower end of the housing, which is provided with discharging opening, the housing, to be set
Cooling device is equipped with, the cooling device includes being located at the axis for being rotatably connected on the casing center, and the rotating shaft is connected with
Drive device for driving the central axis, the axis is uniformly connected with some rotations being fixedly connected with the axis
Pellet is guided to be provided between the rotating disk center, the two neighboring rotating disk and led with by pellet by disk, the feed hopper
To the kuppe to rotating disk center, through hole is evenly arranged with the kuppe, positioned at the rotating disk of bottom
The blower mechanism to up-draught is arranged with, the blower mechanism is connected with the top of hair-dryer, the housing and is provided with outlet
Mouthful.
By using above-mentioned technical proposal, when pellet enters from feed hopper and falls on rotating disk middle position, due to
Axis drives rotation disc spins by drive device, therefore due to the effect of centrifugal force, the pellet in rotating disk is into housing
Wall is danced in the air, thus is fully contacted with the wind that blower mechanism is blown out；The pellet fallen simultaneously from rotating disk by the effect of kuppe,
It is directed in next rotating disk, through hole is additionally provided with simultaneously on kuppe, therefore air-flow can be connect by through hole with pellet
Touch, reach good cooling effect；Pellet after cooling is discharged by discharging opening, while air-flow is flowed out by gas outlet；To sum up
Described, the pellet of decline can be contacted sufficiently by the guide functions of multiple rotating disks and kuppe with air-flow, thus cooling
Work well.
The utility model is further arranged to：The rotating disk is the rotating disk of back taper.
By using above-mentioned technical proposal, rotating disk is set to rotating disk in an inverted cone, therefore in the effect of centrifugal force
Under, because the inclination of rotating disk causes pellet to need to overcome certain gravity while throwing away, so as to avoid due to getting rid of
Go out that speed is excessive to cause damage to pellet, while being conducive to pellet to be uniformly distributed.
The utility model is further arranged to：It is raised in the rotating disk.
By using above-mentioned technical proposal, set projection to avoid producing relative slip between pellet and rotating disk, increase
The contact force of big pellet and rotating disk, is conducive to pellet to be flown out by centrifugal force.
The utility model is further arranged to：Air holes was evenly arranged with the rotating disk.
By using above-mentioned technical proposal, air vent is further set on the rotating pan, further the wind of increase blowout with
Pellet is contacted, and is conducive to the cooling of pellet.
The utility model is further arranged to：It is provided for increasing the fold of the rotation disc area in the rotating disk
Portion.
By using above-mentioned technical proposal, pleated portions are set on the rotating pan, while through hole is provided with rotating disk, thus
The contact area of the pellet and air-flow in rotating disk can be increased, thus be beneficial to the cooling of pellet.
The utility model is further arranged to：The blower mechanism is the air knife being uniformly arranged, and the air knife includes and institute
State and be provided with the edge of a knife on the cutter hub of hair-dryer connection, the cutter hub, the both sides of the edge of a knife are provided with guide plate.
By using above-mentioned technical proposal, air knife can produce stronger wind-force, so as to be provided for the cooling of pellet
It is strong to ensure, while setting guide plate in the both sides of the edge of a knife, enable to wind-force more to concentrate, it is to avoid the waste of wind-force.
The utility model is further arranged to：The air knife for annular air knife, the annular air knife include with it is described
The annular cutter hub of hair-dryer connection.
By using above-mentioned technical proposal, air knife is set and circularized because housing is cylindric, therefore, it is possible to cause wind
The distribution of power is more uniform, so that the pellet into cooling system uniformly receives cooling.
The utility model is further arranged to：Be provided with some edges of a knife being uniformly arranged on the cutter hub, the edge of a knife with
Angular separation is -45 ° to 45 ° straight up.
By using above-mentioned technical proposal, some edges of a knife are uniformly arranged on cutter hub, and ensure the edge of a knife at -45 ° to 45 °
In the range of, due to the shock of other equipment in wind-force and housing or system, the shock of wind-force can be formed, so that gas
Stream can fully be contacted with pellet, be conducive to cooling.
The utility model is further arranged to：The protection for being arranged above preventing pellet from entering the edge of a knife of the edge of a knife
Net, the section of the protection network is set in inverted V-shaped.
By using above-mentioned technical proposal, the protection network of inverted V-shaped is set, can prevent pellet from entering in the edge of a knife, V-arrangement
Two inclined planes can be oriented to pellet.
The utility model is further arranged to：The drive device is motor, and the axis is provided with drive pulley, described
Belt wheel is connected with the driving pulley for being provided with conveyer belt, the motor and driving the conveyer belt.
By using above-mentioned technical proposal, using motor, drive pulley and driving pulley are connected by conveyer belt, from
And cause central axis；There is stable transmission using motor and transmission V belt translation, it is cheap and easy to maintain excellent
Point.
In summary, the utility model has the advantages that：The utility model has good cooling effect.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
The partial enlarged drawing that Fig. 2 is A in Fig. 1；
Fig. 3 is the structural representation of enclosure interior in embodiment one；
Fig. 4 is the structural representation of air knife in embodiment one；
Fig. 5 is B-B directions sectional view in Fig. 4；
Fig. 6 is the structural scheme of mechanism of embodiment two；
Fig. 7 is the structural representation of enclosure interior in embodiment two；
Fig. 8 is the structural representation of rotating disk in embodiment two；
Fig. 9 is the structural representation of air knife in embodiment two；
Figure 10 is C-C directions sectional view in Fig. 9.
In figure：1st, housing；2nd, feed hopper；3rd, discharging opening；4th, axis；5th, rotating disk；6th, kuppe；7th, through hole；8th, dry
Machine；9th, gas outlet；10th, it is raised；11st, air holes is crossed；12nd, pleated portions；13rd, air knife；131st, cutter hub；132nd, the edge of a knife；133rd, guide plate；
14th, protection network；15th, motor；16th, drive pulley；17th, conveyer belt；18th, driving pulley.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one：A kind of granulator pellet cooling system, as shown in Figures 1 to 5, for being pelletized to granulator after height
Warm high humidity particulate material is dried and cooled down.The granulator cooling system includes the housing 1 of cylindrical shape, and the bottom of housing 1 is set
Be equipped with discharging opening 3, the top of housing 1 is provided with gas outlet 9, and gas outlet 9 is used to discharge the air-flow in housing 1, be additionally provided with into
Hopper 2, the feed hopper 2 is located at the underface of granulator discharging opening 3.
Cooling device is provided with housing 1, the cooling device includes the axis 4 for being arranged on the center of housing 1, axis 4 is pacified
On between being mounted in, the top of axis 4 is connected with drive pulley 16, is set while the top of housing 1 is provided with motor 15, motor 15
It is equipped with driving pulley 18.Driving pulley 18 and drive pulley 16 are connected by belt, therefore motor 15 can drive 4 turns of axis
It is dynamic.Using motor 15 and conveyer belt 17 transmission there is stable transmission, cheap and easy to maintain advantage.
Five rotating disks 5 uniformly are connected with axis 4, pellet is guided to positioned at uppermost rotation by wherein feed hopper 2
The center of disk 5, the rotating disk 5 is the rotating disk 5 of back taper while being provided with projection 10 in rotating disk 5.Therefore in the course of the work
Due to the driving of motor 15, axis 4 drives the rotation of rotating disk 5, and rotating disk 5 can will go into rotation due to centrifugal force
Pellet in disk 5 is thrown away.Setting is in an inverted cone to avoid pellet from throwing away excessive velocities, be conducive to pellet to be uniformly distributed, and
Projection 10 is set in rotating disk 5, pellet and the relative slip of rotating disk 5 can be avoided so that pellet is easier to throw away.
Two adjacent carousels are provided with kuppe 6, the pellet that kuppe 6 can fly out rotation is carried out after dropping
It is oriented to, and is directed to the center of the rotating disk 5 positioned at the bottom of kuppe 6.Through hole 7 is evenly arranged with kuppe 6 simultaneously, therefore
Air-flow can be contacted by through hole 7 with pellet, reach good cooling effect.
The lower section of rotating disk 5 positioned at bottom is provided with blower mechanism, the blower mechanism is uniformly arranged including four
Bar shaped air knife 13, the cutter hub 131 of the air knife 13 connects with hair-dryer 8.The edge of a knife straight up is provided with cutter hub 131
132, while the both sides of the edge of a knife 132 are provided with guide plate 133.Guide plate 133 enables to wind-force more to concentrate, it is to avoid wind-force
Waste.And in the protection network 14 for being arranged above inverted V-shaped of the edge of a knife 132, it can prevent pellet from entering in the edge of a knife 132, V-arrangement
Two inclined planes pellet can be oriented to.
In summary, the granulator pellet cooling system is when in use, it is only necessary to open motor 15 while opening hair-dryer
8, you can the pellet of granulator output is cooled down.Because the rotation of rotating disk 5 and the setting of air knife 13 enable to pellet
Sufficiently contacted with air-flow, it is thus possible to heat is taken away by air-flow, and then cooled down, therefore with cooling effect
Good advantage.
Embodiment two：A kind of granulator pellet cooling system, as shown in Fig. 6 to Figure 10, it is distinguished compared with embodiment one
It is：1st, pleated portions 12 are provided with the rotating disk 5 used in the present embodiment, pleated portions 12 are set in rotating disk 5, are revolved simultaneously
Air holes 11 was provided with rotating disk 5, it is thus possible to increase the contact area of the pellet and air-flow in rotating disk 5, thus be beneficial to
The cooling of pellet；2nd, air knife 13 is set and circularized because housing 1 is cylindric, therefore, it is possible to cause the distribution of wind-force more
Uniformly, so that uniformly receiving cooling into the pellet of cooling system；3rd, three edges of a knife are uniformly arranged on cutter hub 131
132, the angle point ratio in three edges of a knife 132 and direction straight up is, -45 °, 0 ° and 45 °, cutter hub 131 be arranged to so, due to
Wind-force and the shock of other equipment in housing 1 or system, can form the shock of wind-force, so that air-flow can be with pellet
Fully contact, is conducive to cooling.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of granulator pellet cooling system, for being pelletized to granulator after hot and humid particulate material be dried with it is cold
But, including columned housing (1), the top of the housing (1) is communicated with the feed hopper below granulator discharging opening (3)
(2), the lower end of the housing (1) is provided with discharging opening (3), it is characterised in that：Cooling device is provided with the housing (1),
The cooling device includes being located at the axis (4) for being rotatably connected on the housing (1) center, and the axis (4), which is connected with, to be used for
The drive device for driving the axis (4) to rotate, the axis (4) is uniformly connected with some to be fixedly connected with the axis (4)
Rotating disk (5), the feed hopper (2) by pellet be guided to the rotating disk (5) center, the two neighboring rotating disk (5)
Between be provided with the kuppe (6) that pellet is directed to the rotating disk (5) center, be evenly arranged with the kuppe (6)
Through hole (7), the blower mechanism to up-draught, the blower mechanism connection are arranged with positioned at the rotating disk (5) of bottom
Have and be provided with gas outlet (9) at the top of hair-dryer (8), the housing (1).
2. granulator pellet cooling system according to claim 1, it is characterised in that：The rotating disk (5) is back taper
Rotating disk (5).
3. granulator pellet cooling system according to claim 1, it is characterised in that：It is raised on the rotating disk (5)
(10)。
4. granulator pellet cooling system according to claim 1, it is characterised in that：Uniformly set on the rotating disk (5)
It was equipped with air holes (11).
5. granulator pellet cooling system according to claim 4, it is characterised in that：Set and use on the rotating disk (5)
In the pleated portions (12) for increasing rotating disk (5) area.
6. granulator pellet cooling system according to claim 1, it is characterised in that：The blower mechanism is to be uniformly arranged
Air knife (13), the air knife (13) includes setting on the cutter hub (131) that connect with the hair-dryer (8), the cutter hub (131)
There is the edge of a knife (132), the both sides of the edge of a knife (132) are provided with guide plate (133).
7. granulator pellet cooling system according to claim 6, it is characterised in that：The air knife (13) is annular wind
Knife (13), the annular air knife (13) includes the annular cutter hub (131) connected with the hair-dryer (8).
8. granulator pellet cooling system according to claim 6, it is characterised in that：It is provided with the cutter hub (131)
Some edges of a knife (132) being uniformly arranged, the edge of a knife (132) is -45 ° to 45 ° with angular separation straight up.
9. granulator pellet cooling system according to claim 6, it is characterised in that：The surface of the edge of a knife (132)
The protection network (14) for preventing pellet from entering the edge of a knife (132) is provided with, the section of the protection network (14) is set in inverted V-shaped.
10. granulator pellet cooling system according to claim 1, it is characterised in that：The drive device is motor
(15), the axis (4) is provided with drive pulley (16), and the belt wheel is connected with conveyer belt (17), the motor (15) and set
It is equipped with the driving pulley (18) for driving the conveyer belt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024840.2U CN206423531U (en) | 2016-08-31 | 2016-08-31 | granulator pellet cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024840.2U CN206423531U (en) | 2016-08-31 | 2016-08-31 | granulator pellet cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206423531U true CN206423531U (en) | 2017-08-22 |
Family
ID=59589482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024840.2U Expired - Fee Related CN206423531U (en) | 2016-08-31 | 2016-08-31 | granulator pellet cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206423531U (en) |
-
2016
- 2016-08-31 CN CN201621024840.2U patent/CN206423531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |