阅读说明：本技术 一种复合肥及复合肥制备方法 (Compound fertilizer and preparation method thereof ) 是由 王智 于 2021-08-14 设计创作，主要内容包括：本发明涉及复合肥制备领域,更具体的说是一种复合肥及复合肥制备方法,该方法包括以下步骤：将需要加工的复合肥添加至分流仓内分流添加至研磨加工装置内；选择相应的成粒磨盘进行使用组合,同时切换成成粒加工方式；选择相应的研磨磨盘进行使用组合,同时切换成研磨加工方式；根据不同需求选择不同的连接安装方式进行加工；通过统一的驱动实现两种不同的加工方法,分别加工出圆粒肥和研磨肥；通过纵向往复倾斜的加工,研磨凝结出圆颗粒肥；通过往复转动加工对废料进行往复旋转的研磨加工,加工出研磨肥；本发明的有益效果为实现同时对复合肥造粒和研磨加工的切换使用。(The invention relates to the field of compound fertilizer preparation, in particular to a compound fertilizer and a compound fertilizer preparation method, wherein the method comprises the following steps: adding the compound fertilizer to be processed into a shunting bin, and shunting and adding the compound fertilizer into a grinding processing device; selecting corresponding granulating grinding discs to use and combine, and simultaneously switching to a granulating processing mode; selecting a corresponding grinding disc for use and combination, and simultaneously switching to a grinding processing mode; selecting different connection installation modes for processing according to different requirements; two different processing methods are realized through unified driving, and the round granular fertilizer and the grinding fertilizer are respectively processed; grinding and condensing the fertilizer into round granules through longitudinal reciprocating inclined processing; grinding and processing the waste material in a reciprocating rotation manner through reciprocating rotation processing to obtain a grinding fertilizer; the invention has the beneficial effect of realizing the switching use of the granulation and grinding processing of the compound fertilizer at the same time.)

1. A preparation method of a compound fertilizer is characterized by comprising the following steps: the method comprises the following steps:

step one, adding a compound fertilizer to be processed into a shunting bin, shunting and adding the compound fertilizer into a grinding processing device;

step two, selecting a corresponding granulating grinding disc to use and combine, and simultaneously switching to a granulating processing mode; selecting a corresponding grinding disc for use and combination, and simultaneously switching to a grinding processing mode;

step three, selecting different connection installation modes for processing according to different requirements;

step four, two different processing methods are realized through unified driving, and the round granular fertilizer and the grinding fertilizer are respectively processed;

fifthly, grinding and condensing the round granular fertilizer through longitudinal reciprocating inclined processing; and (4) carrying out reciprocating rotation grinding processing on the waste through reciprocating rotation processing to process the grinding fertilizer.

2. A compound fertilizer preparation method according to claim 1, wherein the grinding processing device comprises a double-thread adjusting cylinder (1), two positive and negative threaded rods (2) and two rotating spheres (3), the two ends of the double-thread adjusting cylinder (1) are respectively connected with the two positive and negative threaded rods (2) through positive and negative thread fit, and the two positive and negative threaded rods (2) are respectively fixedly connected with the two rotating spheres (3).

3. A compound fertilizer production method as claimed in claim 2, wherein the two rotary bodies (3) are rotatably connected in the ball groove of the articulated knee driving ball seat (4) and the ball groove of the adjusting slide ball seat (5), respectively.

4. A compound fertilizer preparation method as claimed in claim 3, wherein the curved bar driving ball seat (4) is rotatably connected to the middle end of the driving curved bar (6) for reciprocating driving, the driving curved bar (6) is connected to the transmission shaft of the processing driver (7) for driving through a synchronous belt transmission, and the processing driver (7) is fixedly connected to the processing frame (8) for fixing.

5. A compound fertilizer preparation method according to claim 4, wherein a shunt bin (9) for storing shunts is fixedly connected to the processing rack (8), two ends of the shunt bin (9) are respectively and fixedly connected and connected with two shunt frames (10) for shunting and dropping, a valve driver (11) for controlling a switch is fixed to a side end of the shunt bin (9), a screw transmission shaft of the valve driver (11) is in threaded fit with a driving threaded cylinder (12) for transmission connection, the driving threaded cylinder (12) is rotatably connected to a gate valve plate (13) for switching, and the gate valve plate (13) is longitudinally and slidably connected in the shunt bin (9).

6. A compound fertilizer preparation method as claimed in claim 4, wherein a central disc (19) for processing is rotatably arranged in the processing rack (8), a central communicating circular hole (20) for communicating blanking is arranged at the middle end of the central disc (19), sealing rotating chutes (21) for sealing rotation are arranged at the upper end and the lower end of the central disc (19), two side rotating shafts (22) for rotation and fixation are respectively fixed at the two ends of the central disc (19), the central disc (19) is rotatably connected in the processing rack (8) through the two side rotating shafts (22), the side rotating shafts (22) are in threaded fit connection with switching fixing bolts (23) for fixation and rotation switching, and the switching fixing bolts (23) are in threaded fit connection with the processing rack (8); a pressing disc device is fixed on the processing frame (8).

7. A compound fertilizer production method according to claim 3, wherein the adjusting sliding ball seat (5) is slidably connected in an adjusting circular groove (15) of the processing disc (14) for switching processing, and the adjusting sliding ball seat (5) is fixed on the processing disc (14) by bolts.

8. A compound fertilizer production method according to claim 7 wherein grinding discs are fixed within both the processing disc (14) and the central disc (19).

9. A compound fertilizer production method according to claim 7 wherein both the processing pan (14) and the central pan (19) have a pelletizing pan secured therein.

10. A compound fertilizer produced by a compound fertilizer production method as claimed in claim 1, wherein said compound fertilizer is composed of 30% urea, 20% ammonium phosphate, 20% potassium chloride, 10% potassium nitrate, 10% monopotassium phosphate and 10% phosphorus nitrate.

Technical Field

The invention relates to the field of compound fertilizer preparation, in particular to a compound fertilizer and a compound fertilizer preparation method.

Background

The compound fertilizer is produced by processing, so that the compound fertilizer is applied to the soil fertilization in different scenes, and the produced effects are different. No. 201811232031.4 discloses compound fertilizer production equipment, it includes heating device, the basin, mix the material device, pine material mechanism and scrape the material mechanism, through set up the basin and contact with it on heating device side, be located and set up the material device of mixing in the basin, with mix material device both ends and connect pine material mechanism and scrape the material mechanism, through the rotatory frivolous material body of the rotatory dribbling of motor drive cantilever drive rake teeth, through the rotatory pine material of pine material mechanism and scrape the material of material mechanism, drip irrigation through the cantilever weeping, heating device heating. The invention overcomes the problems of excessively complex production equipment, high cost, unsmooth surface of the granular product and easy caking of the original compound fertilizer, and has the characteristics of simple structure, low production cost, smooth and mellow granular product, difficult caking and simple and convenient operation. But the switching use of the compound fertilizer granulation and the grinding processing can not be realized at the same time.

Disclosure of Invention

The invention aims to provide a compound fertilizer and a compound fertilizer preparation method, which have the beneficial effect of realizing the switching of compound fertilizer granulation and grinding processing.

The purpose of the invention is realized by the following technical scheme:

a preparation method of a compound fertilizer comprises the following steps:

step one, adding a compound fertilizer to be processed into a shunting bin, shunting and adding the compound fertilizer into a grinding processing device;

step two, selecting a corresponding granulating grinding disc to use and combine, and simultaneously switching to a granulating processing mode; selecting a corresponding grinding disc for use and combination, and simultaneously switching to a grinding processing mode;

step three, selecting different connection installation modes for processing according to different requirements;

step four, two different processing methods are realized through unified driving, and the round granular fertilizer and the grinding fertilizer are respectively processed;

fifthly, grinding and condensing the round granular fertilizer through longitudinal reciprocating inclined processing; and (4) carrying out reciprocating rotation grinding processing on the waste through reciprocating rotation processing to process the grinding fertilizer.

Grinding processingequipment includes two screw thread adjusting cylinder, two positive and negative threaded rod and two rotating ball body, and two positive and negative threaded rod are connected through positive and negative screw-thread fit respectively at the both ends of two screw thread adjusting cylinder, and two positive and negative threaded rod fixed connection are respectively on two rotating ball body.

The two rotating balls are respectively and rotatably connected in a ball groove of the curved bar driving ball seat used for hinging and a ball groove of the adjusting sliding ball seat.

The curved bar driving ball seat is rotatably connected to the middle end of a driving curved bar used for reciprocating driving, the driving curved bar is connected to a transmission shaft of a processing driver used for driving through synchronous belt transmission, and the processing driver is fixedly connected to a processing rack used for fixing.

Fixedly connected with is used for storing the reposition of redundant personnel storehouse of reposition of redundant personnel in the processing frame, and the both ends difference fixed connection parallel connection in reposition of redundant personnel frame of reposition of redundant personnel whereabouts of reposition of redundant personnel storehouse is fixed with the valve driver who is used for control switch, and the screw drive shaft screw-thread fit of valve driver is used for the drive screw thread section of thick bamboo of transmission connection, and drive screw thread section of thick bamboo rotates to be connected on the floodgate valve plate that is used for the switch, and the vertical sliding connection of gate valve plate is in reposition of redundant personnel storehouse.

The compound fertilizer consists of 30% of urea, 20% of ammonium phosphate, 20% of potassium chloride, 10% of potassium nitrate, 10% of monopotassium phosphate and 10% of phosphorus nitrate.

Adding the matched compound fertilizer into the shunting bin, respectively flowing into the processing device through the control valve, selecting the form to be processed according to the actual requirement, and switching the connection form of the device; if compound fertilizer granulation is required, the granulation disc is selected, the connection position and the connection mode are switched, the processing disc can longitudinally rotate, the rotary disc is driven to longitudinally and reciprocally rotate, the compound fertilizer forms long granules on the long grooves in the rotary disc, granulation processing is realized, and the device is opened to discharge and realize granulation; the central turntable is fixed, the millstone is used, the connection state is switched, the upper end and the lower end of the processing disk can rotate on the central turntable by extrusion, and further, the reciprocating grinding is realized by reciprocating driving, and the grinding of the compound fertilizer is realized; and further realize the switching use according to the actual use condition.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects that the compound fertilizer granulation and grinding processing can be switched simultaneously; through actual demand switching, the granulation and grinding compound fertilizers are reciprocated and processed in the same driving mode to form a grinding-shaped granular compound fertilizer and a round granular compound fertilizer; according to the shunting control, the flexible distribution and use of two processing modes under the same device are realized, the processing efficiency is improved, and the grinding plate is prevented from being frequently replaced.

Drawings

FIG. 1 is a schematic flow diagram of the process preparation of the present invention;

FIG. 2 is a schematic view of the construction of the adjustment lever of the present invention;

FIG. 3 is a first schematic diagram of the driving structure of the adjusting lever of the present invention;

FIG. 4 is a second schematic diagram of the driving structure of the adjusting lever of the present invention;

FIG. 5 is a third schematic view of the driving structure of the adjusting lever of the present invention;

FIG. 6 is a first schematic view of the structure of the processing rack of the present invention;

FIG. 7 is a second schematic view of the construction of the processing rack of the present invention;

FIG. 8 is a first schematic view of the construction of a processing disk of the present invention;

FIG. 9 is a second schematic structural view of a tooling plate of the present invention;

FIG. 10 is a schematic structural view of the pressing disk of the present invention;

FIG. 11 is a schematic structural view of the center plate of the present invention;

FIG. 12 is a first overall schematic configuration of the present invention;

fig. 13 is a second overall configuration diagram of the present invention.

In the figure: a double-thread adjusting cylinder 1; a positive and negative threaded rod 2; two rotating spheres 3; the curved bar drives the ball seat 4; adjusting the sliding ball seat 5; a driving crank 6; a machining driver 7; a processing frame 8; a diversion bin 9; a shunt frame 10; a valve driver 11; a drive threaded barrel 12; a gate valve plate 13; a processing disk 14; adjusting the circular ring groove 15; a switching regulation base 16; a screw adjusting table 17; switching the slide platen 18; a central disc 19; a central communication circular hole 20; a sealing rotary chute 21; a side rotating shaft 22 and a switching fixing bolt 23.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the embodiments illustrated herein,

adding the matched compound fertilizer into the shunting bin, respectively flowing into the processing device through the control valve, selecting the form to be processed according to the actual requirement, and switching the connection form of the device; if compound fertilizer granulation is required, the granulation disc is selected, the connection position and the connection mode are switched, the processing disc can longitudinally rotate, the rotary disc is driven to longitudinally and reciprocally rotate, the compound fertilizer forms long granules on the long grooves in the rotary disc, granulation processing is realized, and the device is opened to discharge and realize granulation; the central turntable is fixed, the millstone is used, the connection state is switched, the upper end and the lower end of the processing disk can rotate on the central turntable by extrusion, and further, the reciprocating grinding is realized by reciprocating driving, and the grinding of the compound fertilizer is realized; and further realize the switching use according to the actual use condition.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 1, fig. 2, fig. 12 and fig. 13, the working processes are as follows:

through the rotatory double thread adjusting cylinder 1 of adjusting, and then realize adjusting two positive and negative threaded rods 2 and two distances of rotating spheroid 3, realize the operation extension or shorten, and then realize according to the installation condition of reality, the size of cooperation installation and connection, the efficiency of connecting and adjusting prevents to cause in the use and interferes.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 1, fig. 2, fig. 12 and fig. 13, the working processes are as follows:

through two spheroid 3 of rotating in the ball groove of curved bar drive ball seat 4 and the ball inslot of adjusting slip ball seat 5, curved bar drive ball seat 4 is the fixed form of combination with adjusting slip ball seat 5, and the change of convenient installation and dismantlement to the spheroid combines spheroidal characteristic, realizes the characteristic that the multi-angle is connected, the convenient transform at the angle of drive use.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 4, fig. 5, fig. 12 and fig. 13, the working processes are as follows:

by the driving of the processing driver 7, the two driving curved rods 6 at the upper end and the lower end synchronously move, and the phenomenon of asynchronism caused by simultaneous driving is avoided; according to the characteristic of the driving curved bar 6, the reciprocating driving of the curved bar driving ball seat 4 is realized, the connection of the positive and negative threaded rods 2 is combined, and then the driving of the adjusting sliding ball seat 5 is of a reciprocating nature, so that synchronous reciprocating motion is always kept in the synchronous driving process.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 6, 7, 12 and 13, the working processes are as follows:

the compound fertilizer is added into the shunting bin 9, so that the compound fertilizer is convenient to store, the shunting frame 10 is convenient to shunt and control, and the flexibility in the use process is realized by shunting and controlling the mounting positions of the grinding disc and the granulating disc, so that the control on the raw materials of different using equipment is convenient; through the drive of valve driver 11, and then the reciprocal of control drive screw thread section of thick bamboo 12 and gate valve board 13, and then realize the effect of switch, and then realize the control to the raw materials of the compound fertilizer that flows into the processing dish through reposition of redundant personnel frame 10.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 8, 9, 12 and 13, the working processes are as follows:

the controlled compound fertilizer raw materials flow into the central disc 19 and flow into the compound fertilizer at the lower end part through the central communicating circular hole 20, so that double-sided processing at two sides is conveniently realized; the side rotating shafts 22 on two sides of the central disc 19 are fixedly rotated through the switching fixing bolts 23, the switching fixing bolts 23 are connected, the central disc 19 is horizontally fixed in the processing rack 8, the switching fixing bolts 23 are loosened, and the central disc 19 longitudinally rotates in the processing rack 8, so that the switching use of granulation and polishing driving is facilitated.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 8, 9, 12 and 13, the working processes are as follows:

the adjusting sliding ball seats 5 are connected and fixed at different positions of the adjusting circular ring groove 15, so that connection in different forms is facilitated, when granulation is required, the adjusting sliding ball seats 5 are fixed at the position which is at a right angle with the side rotating shaft 22, and longitudinal rotation driving is facilitated; when grinding is carried out, the rear central disc 19 is fixed, the adjusting sliding ball seat 5 is fixed on the same vertical surface with the side rotating shaft 22, and meanwhile, the connecting length is improved through the double-thread adjusting cylinder 1, so that matching is carried out, and horizontal rotation grinding is conveniently carried out; the installation and the disassembly of the joint sliding ball seats 5 are realized by using bolts to connect in different threaded holes.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 8, 9, 12 and 13, the working processes are as follows:

the compound fertilizer between the processing disc 14 and the central disc 19 is conveniently ground through the grinding disc, continuous grinding is realized through the reciprocating rotation of the processing disc 14 on the central disc 19, the compound fertilizer is ground into fine particles, and the compound fertilizer is conveniently used for the absorption of lands in different forms.

Further optimization in conjunction with the above examples:

further, according to the working processes of the compound fertilizer and the preparation method of the compound fertilizer shown in fig. 10, fig. 11, fig. 12 and fig. 13, the working processes are as follows:

the compound fertilizer between the processing disc 14 and the central disc 19 is granulated through the granulating disc, and the compound fertilizer continuously rolls in the long strip groove through the processing disc 14 and the central disc 19 which continuously reciprocate and longitudinally rotate and the long strip groove in the granulating disc, so that granulation is realized.

Further optimization in conjunction with the above examples:

further a plurality of pressure dish wares of the equal fixed connection of upper end and the lower extreme of processing frame 8, pressure dish ware are including switching regulation seat 16, screw rod adjusting station 17 and switching sliding pressure plate 18, switch regulation seat 16 fixed connection on processing frame 8, and screw rod adjusting station 17 connects in the upper end of switching regulation seat 16 through screw-thread fit connection, switches sliding pressure plate 18 fixed connection at the lower extreme of screw rod adjusting station 17 at vertical sliding connection.

The working process of the part according to the example of the compound fertilizer and the compound fertilizer preparation method shown in the figures 10, 12 and 13 is as follows:

in the process of grinding, a pressing disc device is specially arranged for preventing the processing disc 14 from separating from the central disc 19, the position of the sliding pressing plate 18 is changed and switched by adjusting the screw adjusting table 17, so that the processing disc 14 is pressed and separated, and the processing disc 14 is separated during granulation and pressed during grinding.

Further optimization in conjunction with the above examples:

further, a ball is rotatably arranged in the screw adjusting table 17 and is attached to the processing disc 14.

The working process of the part according to the example of the compound fertilizer and the compound fertilizer preparation method shown in the figures 10, 12 and 13 is as follows:

the round balls rotate between the screw adjusting table 17 and the processing disc 14, so that the pressing is realized, the rotation is convenient, and the influence on the processing is prevented.

Further optimization in conjunction with the above examples:

further, a long groove is arranged on the granulating disc.

The working process of the part according to the example of the compound fertilizer and the compound fertilizer preparation method shown in the figures 10, 12 and 13 is as follows:

through the long groove on the granulation disc, the moving direction of the compound fertilizer in longitudinal reciprocating swing can be limited, and the compound fertilizer is enabled to form a specified shape through continuous swing running-in, so that granulation is realized.