CN2376994Y - Air drying disk granulator - Google Patents

Abstract

The utility model relates to an air drying disk granulator for granulating compound fertilizer and magnetic fertilizer. The utility model is formed in the way that an acid tank, a disc, a roller and a fan are arranged on the same pedestal bracket and are combined by a transfer mechanism, wherein a spray head of a spray pipe of the lower part of the acid tank is positioned at the upper opening part of the disc which is obliquely arranged on the bracket, and the opening part of the disc is communicated with the roller by a slideway; the lower part of the roller is provided with three conveying belts; the disc, the roller and the conveyer belts are driven by a motor of a reduction box; the upper opening part of an air dryer is provided with the conveying belts which convey granules produced from the roller into the air dryer for air drying. The utility model has the advantages of novel structure, small volume, convenient installation and use, low cost, electricity saving and high efficiency.

Description

Air-dry granulating disc

The utility model relates to a kind of air-dry granulating disc that is used for production composite fertilizer, the fertile granulation of magnetization.

Granulation is that production composite fertilizer, magnetization are fertile requisite.Granulation is realized by comminutor, as granulating disc.Granulating disc at present commonly used is to be made of several parts such as disk, oven dry, coolings, and in use, the mixed material rotation with disk in disk that sprays into water is rolled, bonding and be spherical mutually in rolling process, thus form particle.Wet particle drying high temperature dehydration through cooling, forms particle product again.But this body is long-pending big, and power consumption is many, and the cost height is installed and used trouble, and in hyperthermia drying, the fertilizer component loss is big, and as the loss of fertilizer nitrogen, this effective production to fertilizer is disadvantageous.

The purpose of this utility model provides a kind of novel air-dry granulating disc, can solve effectively in the fertilizer production because of equipment volume is big, and power consumption is many, and the cost that causes is high and oven dry in the fertilizer loss problem.

The purpose of this utility model is achieved like this, and existing granulating disc is transformed, and is about to comminutor oven dry part and reforms, and makes new equipment remove oven dry from and directly by the air-dry particle that forms.For this reason, the utility model adopts by disk, acid jar, cylinder screen cloth, air-dry four parts to be formed, acid is potted in support one end top, the acid jar is connected to disk through jet pipe, disk connects the cylinder screen cloth through slideway, rotary screen portion off the net conveyer belt is housed and to the air-dry machine the middle part, whole each several part is contained on the base by support.

The utility model novel structure, volume is little, and is easy to install, and cost is low; replaced the huge drying structure of original comminutor with acid jar and blower fan, take up an area of little, power saving; the effect height has been avoided the loss of fertilizer nitrogen in the hyperthermia drying process, and economic and social benefit is remarkable.

Below in conjunction with accompanying drawing structure of the present utility model and operating position are elaborated.

Fig. 1 is a structural front view of the present utility model.

Fig. 2 is a structure vertical view of the present utility model.

By Fig. 1, shown in Figure 2, its structure of the utility model is by the acid jar, disk, cylinder and blower fan are contained on the same base support and via connecting gear and combine, acid jar 4 is contained in support 3 tops, through reduction box 49 output shafts 54 angle mounts disk 6 is arranged on support 3 inclined-planes, jet pipe 5 is equipped with in acid jar 4 bottoms, the shower nozzle 47 of band valve 8 of pipe 5 ends of muttering is contained in disk 6 upper oral parts, and it is fixing by the crossbeam 51 that is contained on the support 3, reduction box 49 is contained on the support 3 by screw 48, motor 50 is arranged on the reduction box 49, driving disk 6 through reduction box rotates, on the crossbeam 51 on the disk oral area support 7 is arranged, through support 7 and support 34 support 9 is housed, conveyer belt 10 is housed on the support 9, cylinder 15 is through drum shaft 14, bearing 12 is contained on support 46 and the support 20, the reduction box 22 of translator 23 is housed on the support 20 of cylinder 15, the output shaft of reduction box 22 connects firmly with cylinder 14, conveyer belt 10 drives belt 53 motions by motor 35, disk 6 oral area slideways 11 are connected with cylinder 15, conveyer belt 13 is arranged at the bottom of cylinder, conveyer belt 18 and conveyer belt 36, conveyer belt 13 is contained on the support 44, motor 43 is contained on the support 44, and through belt 45 drive driving conveyer belts 13, conveyer belt 18 is contained on the support 42, motor 41 is contained on the support 42, drive conveyer belt 18 through belt 21, conveyer belt 36 is contained on the support 38, motor 37 is contained on the support 38, drive conveyer belt 36 through belt 39, the support 42 other supports 55 that are equipped with of conveyer belt 18, support 24 is housed on the support 55, conveyer belt 25 is arranged on it, support 24 other ends are contained on the support 26 at air-dry machine 28 tops, motor 40 is contained on the support 55, drive conveyer belt 25 through belt 52, air-dry machine 28 is contained on base 1 one ends, through support 56 air blast 33 is housed on the air intake duct 30 of air-dry machine 28, import 27 is arranged at air-dry machine 28 tops, in the middle part air flue 30 is arranged, air port 29 is arranged on the air flue, and air-dry machine 28 downsides have outlet 31, and angle mount has slide plate 32 in the outlet 31; Cylinder 15 is made of the thin web clothed cylinder 16 that is connected as a single entity, middle net tube 17 and tube portion 19 successively, and tube portion is no wet end; Support 3, support 34, support 46, support 20, support 44, support 42, support 38, support 56 are fixed on the base 1 through screw 2.

Working condition of the present utility model is such, mixes powder raw material and is sent in the inclined plate 6 of multigraph press by conveyer belt 10.Acid jar 4 interior dilution heat of sulfuric acid spray from the shower nozzle 47 that places crossbeam 51 by pipeline 5, make the mixed material humidity.Motor 50 rotates by reduction box 49 driver plates 6.Mixed material in the disk 6 rolls with the rotation of disk, and adhered to one another in rolling process, thereby forms spherical particle, and the spherical particle of shaping is in slideway 11 is delivered to the oblique-roller 15 of drum-type screen cloth.Motor 23 rotates by reduction box 22 head rolls 15.Twice screen cloth in the cylinder.Particle at first passes through the fine-structure mesh 16 on cylinder top.Diameter falls from fine-structure mesh less than 2 millimeters particle, returns disk 6 through conveyer belt 13,10 foldbacks.Particle passes through the middle net 17 at cylinder middle part again.Diameter be the 2-4 millimeter qualified particle therefrom net 17 fall, be sent to hopper formula air-dry machine through conveyer belt 18,25.Remaining bulky grain falls from tube portion 19, foldback disk 6 again after conveyer belt 36 is sent to crusher in crushing.Qualified particle enters air-dry machine from air-dry machine top inlet 27, through the multilayer bucket along the downward landing of broken line.Air blast 33 provides the air of certain pressure to air flue 30, and the air of certain pressure 29 blows out from the air port, forms along bucket towards last air-flow.The direction of air-flow is opposite with the direction of particle, thereby has slowed down the speed that particle glides, and has quickened the volatilization of pellet moisture, realizes air-dry purpose, and the end product particle skids off along slide plate 32 from exporting 31, becomes required particle product.

Claims (3)

1; air-dry granulating disc; be by the acid jar; disk; cylinder and blower fan are contained on the same base support and via connecting gear and combine; it is characterized in that acid jar (4) is contained in support (3) top; through reduction box (49) output shaft (54) angle mount disk (6) is arranged on support (3) inclined-plane; jet pipe (5) is equipped with in acid jar (a 4) bottom; the shower nozzle (47) of the band valve (8) of jet pipe (5) end is contained in disk (6) upper oral part; and it is fixing by the crossbeam (51) that is contained on the support (3); reduction box (49) is contained on the support (3) by screw (48); motor (50) is arranged on the reduction box (49); driving disk (6) through reduction box rotates; support (7) is arranged on the crossbeam on the disk oral area (51); through support (7) and support (34) dress support (9), conveyer belt (10) is housed on the support (9), cylinder (15) is through drum shaft (14).Bearing (12) is contained on support (46) and the support (20), the reduction box (22) of translator (23) is housed on the support (20) of cylinder (15), the same cylinder of output shaft (14) of reduction box (22) connects firmly, conveyer belt (10) drives belt (53) motion by motor (35), the same cylinder of disk (6) oral area slideway (11) (15) is connected, conveyer belt (13) is arranged at the bottom of cylinder (15), conveyer belt (18) and conveyer belt (36), conveyer belt (13) is contained on the support (44), motor (43) is contained on the support (44), and through belt (45) drive driving conveyer belt (13), conveyer belt (18) is contained on the support (42), motor (41) is contained on the support (42), drive conveyer belt (18) through belt (21), conveyer belt (36) is contained on the support (38), motor (37) is contained on the support (38), drive conveyer belt (36) through belt (39), the other support (55) that is equipped with of the support (42) of conveyer belt (18), support (24) is housed on the support (55), conveyer belt (25) is arranged on it, support (24) other end is contained on the support (26) at air-dry machine (28) top, motor (40) is contained on the support (55), drive conveyer belt (25) through belt (52), air-dry machine (28) is contained on base (1) one end.

2, air-dry granulating disc according to claim 1; the air intake duct (30) that it is characterized in that said air-dry machine (28) upward is equipped with air blast (33) through support (56); import (27) is arranged at air-dry machine (28) top; in the middle part air flue (30) is arranged; air port (29) is arranged on the air flue (30); air-dry machine (28) downside has outlet (31), and outlet (31) interior angle mount has slide plate (32).

3, air-dry granulating disc according to claim 1 is characterized in that said cylinder (15) successively by the thin web clothed cylinder that is connected as a single entity (16), and middle net tube (17) and tube portion (19) constitute.

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