CN205761007U - A kind of fertilizer granulation device - Google Patents

Abstract

nullThe utility model discloses a kind of fertilizer granulation device，Including motor，Motor is wrapped up by metal coating lid，Motor is fixed in a solid machine reservation，Gu machine reservation connects with a base wad plate，Base wad plate center has circular running-on，Running-on is socketed with center frame，Center frame central has a hollow axle run through，There is a central canal at hollow axle center，Central canal is vertically placed on it end connection a gland，The periphery of hollow axle is provided with a cylindrical gear pair，Cylindrical gear pair is connected with solid machine reservation，Cylindrical gear pair and a upper bearing (metal) connect，Center frame and hollow between centers have a lower bearing，The bottom of central canal connects prilling spry，Gland and prilling spry all use corrosion resistant nonmetallic materials，Meet equipment and run long-term severe friction，Gland and central canal convenient disassembly disclosure satisfy that long-term filler、The work sealed，Also the adverse current of organic liquor is prevented，Central canal is shortened，Have no effect on prilling spry effect and reduce the probability of motor damage.

Description

A kind of fertilizer granulation device

Technical field

This utility model relates to comminutor technical field, is specially a kind of fertilizer granulation device.

Background technology

Along with industrial production technology is changed, comminutor has become as life important in fertilizer manufacturing industry Produce one of plant equipment, from the point of view of long-term product quality inspection result, use in the market Tower granulation machine still there will be many problems at running, fills due to pelletize during fertilizer granulation Putting employing normal pressure pelletize mode, thus the frequency of generation overflow is higher, overflow makes organic liquor straight frequently Connect loss, both cause waste, and when clearing up overflow scene, direct discharging of waste water trench, causes again Ammonia nitrogen index therein exceeds standard, and pollutes environment, and organic liquor easily enters grease-box because of overflow, makes tooth Wheel and bearing heat up, and cause gear engagement place end-play to reduce, cause equipment operation not normal, even Burning out motor, central canal stretches into prilling granulator shower nozzle, easily causes overload to burn out motor.

Utility model content

For problem above, this utility model provides a kind of fertilizer granulation device, reduces overflow Frequency, reduces the loss of organic fertilizer liquid, it is to avoid waste water mixes high concentration organic liquor, reduces motor and is damaged Bad probability, can effectively solve the problem in background technology.

For achieving the above object, this utility model provides following technical scheme: a kind of fertilizer granulation fills Putting, including motor, described motor is wrapped up by metal coating lid, and described metal coating lid one end is cylinder The shape other end is bowl structure, and described motor is fixed in a solid machine reservation, described solid machine reservation and Base wad plate connects, and described base wad plate is the metallic plate of horizontal positioned, and described base wad plate center has circle Running-on, described running-on is socketed with center frame, and described center frame central has a hollow axle run through, There is a central canal at described hollow axle center, and described central canal is vertically placed on it end connection a filler pressure Lid, described gland is stuck with central canal by fixing bolt a pair, described gland and center Pipe connects by a packing sealing ring sealing at gap, and the periphery of described hollow axle is provided with a cylindrical gear pair, Described cylindrical gear pair is connected with solid machine reservation, and described cylindrical gear pair and a upper bearing (metal) connect, described Center frame and hollow between centers have a lower bearing, the position that described center frame is fixed with lower bearing to be provided with Bearing hydraulic fluid port, the bottom of described central canal connects prilling spry.

As a kind of preferably technical scheme of this utility model, described prilling spry is pyramidal structure, its There is a nozzle cap upper end, and described nozzle cap connects central canal and prilling spry.

As a kind of preferably technical scheme of this utility model, described nozzle cap and prilling spry are by one Screw is fixed.

As this utility model a kind of preferably technical scheme, described central canal, gland and pelletize Shower nozzle all uses corrosion resistant nonmetallic materials.

Compared with prior art, the beneficial effects of the utility model are: this utility model central canal, fill out Material gland and prilling spry all use corrosion resistant nonmetallic materials, and meeting filler will bear with static Long-term severe friction between central canal, the fixing bolt being fixed with between gland and central canal is convenient Dismounting disclosure satisfy that the work of long-term filler, sealing, also prevents the adverse current of organic liquor, and new design takes Disappeared pipe nipple, the corresponding length increasing center frame and rigidity, and makes lower bearing close to pelletize as far as possible Nozzle position, this reduces vibration, decreases the load of bearing accordingly, increases bearing and runs week Phase, central canal is shortened, have no effect on prilling spry effect and reduce the probability of motor damage.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Pipe upper end formation schematic diagram centered by Fig. 2.

In figure: 1-motor；2-metal coating lid；The solid machine reservation of 3-；4-base wad plate；5-running-on；6- Center frame；7-hollow axle；8-central canal；9-gland；10-fixes bolt；11-filler is close Seal ring；12-cylindrical gear pair；13-upper bearing (metal)；14-lower bearing；15-bearing hydraulic fluid port；16-pelletize is sprayed Head；17-nozzle cap；18-screw.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the skill in this utility model embodiment Art scheme is clearly and completely described, it is clear that described embodiment is only this utility model A part of embodiment rather than whole embodiments.Based on the embodiment in this utility model, ability The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise, Broadly fall into the scope of this utility model protection.

Embodiment:

Referring to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: a kind of fertilizer granulation fills Putting, including motor 1, described motor 1 is wrapped up by metal coating lid 2, described metal coating lid 2 one end Being bowl structure for the cylindric other end, described motor 1 is fixed in a solid machine reservation 3, described solid Machine reservation 3 connects with a base wad plate 4, and described base wad plate 4 is the metallic plate of horizontal positioned, described base Backing plate 4 center has circular running-on 5, and described running-on 5 is socketed with center frame 6, described center frame 6 centers have a hollow axle 7 run through, described hollow axle 7 center to have a central canal 8, described central canal 8 are vertically placed on it end connection a gland 9, and described gland 9 is by fixing bolt a pair 10 is stuck with central canal 8, and described gland 9 is connected at gap by a packing seal with central canal 8 Ring 11 seals, and the periphery of described hollow axle 7 is provided with a cylindrical gear pair 12, described cylindrical gear pair 12 are connected with solid machine reservation 3, and described cylindrical gear pair 12 connects with a upper bearing (metal) 13, described center A lower bearing 14, described center frame 6 and the fixing position of lower bearing 14 is had between frame 6 and hollow axle 7 Having installed bearing hydraulic fluid port 15, the bottom of described central canal 8 connects prilling spry 16.

Prilling spry 16 is pyramidal structure, and its upper end has a nozzle cap 17, described nozzle cap 17 to connect Central canal 8 and prilling spry 16, described nozzle cap 17 and prilling spry 16 are solid by a pair screw 18 Fixed, described central canal 8, it is contemplated that filler will bear the severe friction between static central canal, adopt By high temperature resistant, wear-resistant and corrosion resistant nonmetallic materials, fixing between gland 9 and central canal 8 The convenient dismounting of the fixing bolt 10 having disclosure satisfy that the work of long-term filler, sealing, also prevents organic The adverse current of liquid, new design eliminates pipe nipple, the corresponding length increasing center frame 6 and rigidity, and to the greatest extent Lower bearing 14 may be made close to prilling spry 16 position, this reduces vibration, decrease axle accordingly The load held, increases bearing cycle of operation, is shortened by central canal 8, has no effect on prilling spry 16 Effect.On the contrary, central canal 8 stretches into and causes assembling difficulty, easily causes motor 1 to burn out.Reelect light Type series.Meanwhile, lower bearing 14 changes the combination of radial ball bearing and thrust bearing into, substantially increases Bearing load carrying capacity, improves the use cycle of bearing accordingly.

The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicality Type, all any amendment, equivalent and improvement made within spirit of the present utility model and principle Deng, within should be included in protection domain of the present utility model.

Claims (4)

1. a fertilizer granulation device, including motor (1), described motor (1) is by metal coating Lid (2) parcel, described metal coating lid (2) one end be the cylindric other end be bowl structure, institute State motor (1) to be fixed in a solid machine reservation (3), described solid machine reservation (3) and a base wad plate (4) Connecting, described base wad plate (4) is the metallic plate of horizontal positioned, and described base wad plate (4) center has Circular running-on (5), described running-on (5) is socketed with center frame (6), described center frame (6) There is a hollow axle run through (7) at center, and there is a central canal (8) at described hollow axle (7) center, described Central canal (8) is vertically placed on it end connection a gland (9), described gland (9) Bolt (10) is fixed stuck with central canal (8), described gland (9) and center by a pair Pipe (8) connects at gap by a packing sealing ring (11) sealing, the periphery of described hollow axle (7) Being provided with a cylindrical gear pair (12), described cylindrical gear pair (12) is connected with solid machine reservation (3), Described cylindrical gear pair (12) connects with a upper bearing (metal) (13), and described center frame (6) is with hollow A lower bearing (14), the position that described center frame (6) is fixing with lower bearing (14) is had between axle (7) Having installed bearing hydraulic fluid port (15), the bottom of described central canal (8) connects prilling spry (16).

A kind of fertilizer granulation device the most according to claim 1, it is characterised in that make described in: Grain shower nozzle (16) is pyramidal structure, and there is a nozzle cap (17) its upper end, and described nozzle cap (17) is even Connect central canal (8) and prilling spry (16).

A kind of fertilizer granulation device the most according to claim 2, it is characterised in that: described spray Skull (17) is fixed by a pair screw (18) with prilling spry (16).

A kind of fertilizer granulation device the most according to claim 1, it is characterised in that: in described Heart pipe (8), gland (9) and prilling spry (16) all use corrosion resistant nonmetallic materials.