CN217140136U - Stirring and mixing device for compound fertilizer - Google Patents

Abstract

The utility model relates to a stirring and mixing device of compound fertilizer, including churn, rabbling mechanism, feed mechanism, shedding mechanism and cut off the subassembly, the horizontal setting of churn is subaerial, be provided with the rabbling mechanism in the churn, be provided with on the churn and feed mechanism and shedding mechanism of intercommunication each other with the churn, feed mechanism is located the top of churn, shedding mechanism is located the below of churn, realize the material loading and unloading in the churn through feed mechanism and shedding mechanism, its characterized in that is provided with on the churn and cuts off the subassembly; be convenient for carry out the homogeneous mixing to multiple fertilizer, guarantee like this when pelletize, be convenient for to the quality of compound fertilizer, be convenient for simultaneously realize carrying out material loading and unloading while stirring, the efficiency of stirring is higher like this, need not to shut down and carries out material loading and unloading, when the stirring, separates the homogeneity of guaranteeing the stirring like this simultaneously.

Description

Stirring and mixing device for compound fertilizer

Technical Field

The utility model relates to a fertilizer processing equipment field specifically sets up a compound fertilizer's stirring mixing arrangement.

Background

Compound fertilizer is when carrying out the pelletization, need mix multiple fertilizer, pelletize fertilizer like this, form compound fertilizer granule like this, but present stirring is mainly poured multiple fertilizer into the staving, then it is rotatory to carry out through the stirring leaf in the staving, realize carrying out even stirring to the fertilizer in the staving through the stirring leaf like this, but this kind of agitating unit need carry out material loading and unloading after the stirring finishes, reduce the efficiency of mixing like this, the mode of stirring is carried out to rotatory stirring leaf like this simultaneously, when there is fertilizer quality ratio difference great, inhomogeneous condition about can forming, influence the quality of compound fertilizer pelletization like this, can lead to the inhomogeneous condition of fertility after leading to the pelletization like this.

Meanwhile, the existing horizontal stirring equipment is used for stirring in a horizontal stirring mode, but the horizontal stirring equipment mainly realizes stirring of fertilizers in the roller in a roller mode, but when the fertilizers are fed, the hardened fertilizers exist in the fertilizer powder, so that the hardened powders cannot be scattered in the stirring mode, meanwhile, the horizontal stirring equipment is used for stirring under the closed condition, continuous feeding and blanking cannot be completed, and accordingly granulation efficiency is reduced.

Disclosure of Invention

The utility model provides a not enough to above-mentioned prior art, the utility model provides a compound fertilizer's stirring mixing arrangement is convenient for carry out the homogeneous mixing to multiple fertilizer, guarantees like this when pelletizing, is convenient for guarantee compound fertilizer's quality (fertilizer ratio), is convenient for realize simultaneously carrying on material loading and unloading while stirring, and the efficiency ratio of stirring is high like this, need not to shut down and carries out material loading and unloading, and when the stirring, separates the homogeneity of guaranteeing the stirring like this simultaneously.

In order to achieve the above purpose, the utility model discloses a scheme: the utility model provides a compound fertilizer's stirring mixing arrangement, including the churn, rabbling mechanism, feed mechanism, shedding mechanism and wall subassembly, the churn is horizontal to be set up subaerially, be provided with the rabbling mechanism in the churn, be provided with on the churn and communicate feed mechanism and shedding mechanism each other with the churn, feed mechanism is located the top of churn, shedding mechanism is located the below of churn, material loading and unloading in the churn are realized through feed mechanism and shedding mechanism, be provided with on the churn and cut off the subassembly, it separates into the multistage to realize the churn through the stirring subassembly, realize the homogeneous mixing like this, the churn is provided with the one end downward sloping of the subassembly of unloading.

Preferably, the mixing drum is a circular drum body, the circular drum body is transversely arranged, a feeding mechanism and a discharging mechanism are respectively arranged above the left end and below the right end of the circular drum body, and the feeding mechanism and the discharging mechanism are used for feeding and discharging materials; feeding mechanism and shedding mechanism all include the runner pipe, the lantern ring and seal bearing, all be fixed with the valve through the ring flange on the runner pipe, realize the transport and the closure of flow tube through the valve, the runner pipe is connected with the lantern ring, it has breach and runner pipe and the lantern ring that supplies the runner pipe to pass to open on the lantern ring to fix, the lantern ring is two and two lantern rings and overlaps respectively on the both ends of churn, set up on the outer wall of churn with the lantern ring to the breach that corresponds, be provided with seal bearing between every lantern ring and the churn.

Preferably, the stirring mechanism comprises a rotating shaft and stirring assemblies, the rotating shaft penetrates through the stirring barrel and is connected with the stirring barrel through a bearing, a plurality of stirring assemblies are fixed on the rotating shaft, a stirring motor is arranged at one end of the rotating shaft, and stirring is realized through rotation of the stirring assemblies; the stirring assembly comprises fences and lifting blades, a plurality of groups of fences are fixed on the rotating shaft, each group of fences are separated from each other, each group of fences are formed by arranging a plurality of fences side by side, and a plurality of lifting blades are arranged on each group of fences and inclined backwards.

Preferably, a plurality of partition assemblies are arranged on the inner wall of the mixing drum, each partition assembly is positioned between two groups of adjacent fences, each partition assembly is a plurality of spirally arranged blades, and lead angles of the blades are small, so that conveying can be blocked when the mixing drum does not rotate; one end of the mixing drum is fixedly provided with a rotating motor which drives the mixing drum to rotate.

Compared with the prior art, the utility model has the advantages of: be convenient for carry out the homogeneous mixing to multiple fertilizer, guarantee like this when pelletize, be convenient for to the quality of compound fertilizer, be convenient for simultaneously realize carrying out material loading and unloading while stirring, the efficiency of stirring is higher like this, need not to shut down and carries out material loading and unloading, when the stirring, separates the homogeneity of guaranteeing the stirring like this simultaneously.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic view of the stirring assembly of the present invention.

Fig. 4 is a schematic view of the partition assembly of the present invention.

The stirring device comprises a stirring drum 1, a stirring drum 1.1, a circular cylinder body 2, a stirring mechanism 2.1, a partition component 2.2, blades 2.3, a rotating motor 2.4, a rotating shaft 2.5, a stirring motor 2.6, a stirring component 2.7, a fence 2.8, a lifting plate 3, a feeding mechanism 4, a discharging mechanism 4.1, a circulating pipe 4.2, a lantern ring 4.3 and a sealing bearing.

Detailed Description

The present invention will now be further elucidated with reference to the accompanying drawings.

As shown in fig. 1-4, a stirring and mixing device for compound fertilizer comprises a stirring cylinder 1, a stirring mechanism 2, a feeding mechanism 3, a discharging mechanism 4 and a partition component 2.1, wherein the stirring cylinder 1 is horizontally arranged on the ground, the right end of the stirring cylinder 1 is inclined downwards, the stirring mechanism 2 is arranged in the stirring cylinder 1 (the stirring mechanism 2 is fixed in the stirring cylinder 1 through a bearing, and the fertilizer in the stirring cylinder 1 is stirred through the stirring mechanism 2), the stirring cylinder 1 is provided with the feeding mechanism 3 and the discharging mechanism 4 which are mutually communicated with the stirring cylinder 1, the feeding mechanism 3 is arranged above the left end of the stirring cylinder 1, the discharging mechanism 4 is arranged below the right end of the stirring cylinder 1, the feeding mechanism 3 and the discharging mechanism 4 realize the feeding and discharging in the stirring cylinder 1, the feeding mechanism 3 feeds proportioned fertilizer powder to the right end of the stirring cylinder 1, the partition component 2.1 is arranged on the stirring cylinder 1 (a plurality of partitions are formed in the stirring cylinder 1 through the partition component 2.1, carry out the segmentation stirring like this in the stirring, can avoid like this when coming out to join in marriage when the error, can not influence the ratio in other cavities and mix, guarantee fertilizer mixture and fertilizer ratio in other cavities like this, realize through stirring subassembly 2.6 that churn 1 separates into the multistage, realize even stirring like this (when one of them cavity exists stirring inhomogeneous, can not influence other cavities, guarantee misce bene and fertilizer ratio like this, guarantee compound fertilizer quality like this), churn 1 is provided with the one end downward sloping of the subassembly of unloading, slope setting is convenient for in proper order feed the mixed fertilizer of material loading to every cavity of churn 1 like this, realize stirring many times like this, the more even of fertilizer stirring like this.

The mixing drum 1 is a circular drum 1.1, the circular drum 1.1 is transversely arranged, a feeding mechanism 3 and a discharging mechanism 4 are respectively arranged above the left end and below the right end of the circular drum 1.1, and the feeding mechanism 3 and the discharging mechanism 4 realize loading and discharging; the feeding mechanism 3 and the discharging mechanism 4 both comprise a circulating pipe 4.1, lantern rings 4.2 and a sealing bearing 4.3, valves are fixed on the circulating pipe 4.1 through flange plates, the conveying and the sealing of the flowing pipe are realized through the valves, the circulating pipe 4.1 is connected with the lantern rings 4.2, the lantern rings 4.2 are two, notches for the circulating pipe 4.1 to pass through are respectively arranged on the two lantern rings 4.2, the circulating pipe 4.1 extends into the notch of the lantern ring 4.2, the circulating pipe 4.1 is fixed with the lantern ring 4.2 through a welding mode, the two lantern rings 4.2 are respectively sleeved on the two ends of the stirring cylinder 1 (the lantern ring 4.2 is rotationally connected with the outer wall of the stirring cylinder 1 through the sealing bearing 4.3), a notch corresponding to the lantern ring 4.2 direction is arranged on the outer wall of the stirring cylinder 1 (the fertilizer in the circulating pipe 4.1 is communicated with the notch of the stirring cylinder 1 through the lantern ring 4.2, the fertilizer exchange between the circulating pipe 4.1 and the stirring cylinder 1 is realized, thus the feeding and discharging of the mixed fertilizer is realized, a sealing bearing 4.3 is fixed between each lantern ring 4.2 and the mixing drum 1 in a drum welding mode (the rotary sealing between the lantern ring 4.2 and the mixing drum 1 is realized through the sealing bearing 4.3, so that the rotary connection is realized).

The stirring mechanism 2 comprises a rotating shaft 2.4 and stirring assemblies 2.6, the rotating shaft 2.4 penetrates through the stirring cylinder 1 (the rotating shaft 2.4 is coaxial with the central shaft of the stirring cylinder 1), the rotating shaft 2.4 is connected with the stirring cylinder 1 through a bearing, a plurality of stirring assemblies 2.6 are fixed on the rotating shaft 2.4 in a welding mode, the left end of the rotating shaft 2.4 is connected with an output shaft of a stirring motor 2.5 in a welding mode, so that the stirring motor 2.5 drives the rotating shaft 2.4 to rotate the rotating shaft 2.4, a shell of the stirring motor 2.5 is fixed on the outer wall of the stirring cylinder 1 in a bolt fastening mode, the rotation of the stirring assemblies 2.6 is realized, the stirring assemblies 2.6 stir the fertilizer in the stirring cylinder 1, and the stirring and mixing of the fertilizer are realized; the stirring component 2.6 comprises fences 2.7 and lifting blades 2.8, a plurality of groups of fences 2.7 are fixed on the rotating shaft 2.4 in a welding mode, each group of fences 2.7 are mutually separated (the separated section is the avoiding partition component 2.1), each group of fences 2.7 is formed by arranging a plurality of fences 2.7 side by side, a plurality of lifting blades 2.8 are fixed on each group of fences 2.7 in a welding mode, and a plurality of lifting blades 2.8 are backwards inclined, because of different fertilizers in the fertilizers and different specific gravities of the fertilizers, the fertilizers can be vertically layered during stirring, thus when the stirring component 2.6 is used for stirring, the lifting blades 2.8 upwards scrape the fertilizers at the bottom of the stirring barrel 1, and simultaneously the lifting blades 2.8 inwards turn the fertilizers, thus uniform stirring is realized (compared with the stirring of the stirring blades, this technique has the effect of stirring leaf, and the lifting blade 2.8 that sets up simultaneously can avoid layering about realizing in the stirring under the effect of stirring leaf stirring).

A plurality of partition components 2.1 are fixed on the inner wall of the mixing drum 1 in a welding mode, each partition component 2.1 is positioned between two groups of adjacent fences 2.7, each partition component 2.1 is a plurality of spirally arranged blades 2.2, the lead angle of each blade 2.2 is small (when the mixing drum 1 does not rotate, the circulation of fertilizer in the mixing drum 1 is prevented, when the stirring is finished and the fertilizer needs to flow, a motor is fixed at the center of the right end of the mixing drum 1 in a welding mode, the mixing drum 1 is driven to rotate through the motor, when the mixing drum 1 rotates, the spiral blades 2.2 in the mixing drum 1 rotate, the fertilizer in the chamber of the mixing drum 1 is conveyed into the next chamber through the spiral blades 2.2, the step-by-step conveying and the step-by-step stirring are realized), the conveying can be blocked when the mixing drum 1 does not rotate, the conveying and the stirring of the fertilizer are separated from the stopping through the rotation of the mixing drum 1, meanwhile, the circulating pipe 4.1 is fixed on the rack in a welding mode, the lantern ring 4.2 serves as a bearing seat of the self-rotation of the mixing drum 1, and the rotating motor 2.3 is fixed on the rack through bolts, so that the rotation of the mixing drum 1 is realized, the segmented mixing is realized, meanwhile, the machine does not need to be stopped for feeding and discharging during the mixing, and the mixing efficiency is high.

Claims (4)

1. The utility model provides a compound fertilizer's stirring mixing arrangement, including the churn, rabbling mechanism, feed mechanism, shedding mechanism and wall subassembly, the churn is horizontal to be set up subaerially, be provided with the rabbling mechanism in the churn, be provided with on the churn and communicate feed mechanism and shedding mechanism each other with the churn, feed mechanism is located the top of churn, shedding mechanism is located the below of churn, material loading and unloading in the churn are realized through feed mechanism and shedding mechanism, a serial communication port, be provided with on the churn and cut off the subassembly, it separates into the multistage to realize the churn through the stirring subassembly, realize evenly stirring like this, the churn is provided with the one end downward sloping of unloading subassembly.

2. The stirring and mixing device for the compound fertilizer as claimed in claim 1, wherein the stirring cylinder is a circular cylinder and the circular cylinder is placed transversely, a feeding mechanism and a discharging mechanism are respectively arranged above the left end and below the right end of the circular cylinder, and the feeding mechanism and the discharging mechanism are used for feeding and discharging materials; feeding mechanism and shedding mechanism all include the runner pipe, the lantern ring and seal bearing, all be fixed with the valve through the ring flange on the runner pipe, realize the transport and the closure of flow tube through the valve, the runner pipe is connected with the lantern ring, it has breach and runner pipe and the lantern ring that supplies the runner pipe to pass to open on the lantern ring to fix, the lantern ring is two and two lantern rings and overlaps respectively on the both ends of churn, set up on the outer wall of churn with the lantern ring to the breach that corresponds, be provided with seal bearing between every lantern ring and the churn.

3. The stirring and mixing device of the compound fertilizer as claimed in claim 2, wherein the stirring mechanism comprises a rotating shaft and stirring components, the rotating shaft passes through the stirring drum and is connected with the stirring drum through a bearing, a plurality of stirring components are fixed on the rotating shaft, a stirring motor is arranged at one end of the rotating shaft, and stirring is realized through rotation of the stirring components; the stirring assembly comprises fences and lifting blades, a plurality of groups of fences are fixed on the rotating shaft, each group of fences are separated from each other, each group of fences are formed by arranging a plurality of fences side by side, and a plurality of lifting blades are arranged on each group of fences and inclined backwards.

4. The stirring and mixing device of compound fertilizer as claimed in claim 3, wherein a plurality of partition members are provided on the inner wall of the stirring cylinder and each partition member is located between two sets of adjacent fences, the partition members are a plurality of spirally arranged blades and the lead angles of the blades are small, so that the transportation can be blocked when the stirring cylinder is not rotated; one end of the mixing drum is fixedly provided with a rotating motor which drives the mixing drum to rotate.

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