CN212035944U - Granulator head material recovery system - Google Patents

Abstract

The utility model discloses a granulator aircraft nose material recovery system of pelletization equipment technical field. The system comprises a storage bin, a granulator, a finished product bin, a drying and cooling device, a crusher, a conveyor and a hoister, wherein the upper end of the storage bin is provided with a storage bin inlet, the lower end of the storage bin is provided with a storage bin outlet, the storage bin outlet is communicated with the granulator through a pipeline, the bottom of the granulator is provided with a feed opening, the feed opening is provided with a feed pipe, the feed pipe is respectively communicated with the finished product bin and the drying and cooling device through a three-way valve, the lower end of the drying and cooling device is provided with a discharge port, the discharge port is communicated with the crusher through a discharge pipe, the bottom of the crusher is provided with a material outlet, the material outlet is communicated with the conveyor through a conveying pipe, the conveyor is communicated with the hoister, the. The utility model has the advantages that guarantee finished product granule quality, it is extravagant to reduce the raw materials.

Description

Granulator head material recovery system

Technical Field

The utility model relates to a pelletization equipment technical field, in particular to granulator aircraft nose material recovery system.

Background

When the granulator is just started, the temperature of the material subjected to tempering does not meet the requirement, and at the moment, the material with the temperature not meeting the standard needs to be discharged, so that the machine head material (powder) is generated. At present, most of feed mills still stop processing the materials at the head of the granulator in a manual processing stage, so that the labor intensity is high, and the enthusiasm of workers is reduced. With the outbreak of African swine fever, more and more feed mills have high-temperature sterilization requirements on materials, and the produced machine head materials are more and more.

However, the disadvantages of the manual handling machine head material become more prominent: 1) the labor intensity of workers is high; 2) dust pollution of a workshop; 3) resulting in excessive raw material waste and 4) incomplete treatment of the head material leading to quality problems in the finished pellets.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guarantee finished product granule quality, reduce the extravagant granulator aircraft nose material recovery system of raw materials.

In order to realize the above utility model purpose, the utility model discloses following technical scheme that granulator aircraft nose material recovery system adopted:

the utility model provides a granulator aircraft nose material recovery system, includes feed bin, granulator, finished product storehouse, stoving cooling device, breaker, conveyer and lifting machine, the upper end of feed bin is equipped with the feed bin import, and the lower extreme of feed bin is equipped with the feed bin export, and the feed bin export is through pipeline intercommunication granulator, the bottom of granulator is equipped with the feed opening, and the feed opening position is equipped with the unloading pipe, and the unloading pipe passes through the three-way valve and communicates finished product storehouse and stoving cooling device respectively, and stoving cooling device's lower extreme is equipped with the discharge gate, and the discharge gate passes through discharging pipe intercommunication breaker, and the bottom of breaker is equipped with the material export, and the material export is through conveyer pipe intercommunication conveyer, and the conveyer intercommunication has the lifting machine that delivers to the feed bin import with the material, the import intercommunication conveyer.

Preferably, the three-way valve comprises an inlet, a left outlet and a right outlet which are communicated, the inlet is communicated with the granulator, the left outlet is communicated with the finished product bin, and the right outlet is communicated with the drying and cooling device.

Preferably, the bin, the granulator, the drying and cooling device, the crusher, the conveyor and the elevator are all sequentially arranged on the rack from top to bottom. The equipment is placed in a centralized mode, occupied area is reduced, the machine head materials are sequentially processed under the action of gravity, recycling of the machine head materials is facilitated, and finally the machine head materials are conveyed into a storage bin through a lifting machine to prepare for secondary granulation.

Preferably, the drying and cooling device is a drying and cooling all-in-one machine. Through setting up drying and cooling all-in-one, will dry and cool off centralized processing, reduce equipment area, this drying and cooling all-in-one can directly purchase from the market.

Preferably, the drying and cooling device comprises a drying device and a cooling device which are communicated, the right outlet of the three-way valve is communicated with the drying device, and the crusher is communicated with the cooling device.

Preferably, the crusher is a double roll crusher, a tooth crusher or a hammer mill.

Preferably, the conveyor is a screw conveyor. The conveyer is screw conveyer, and through setting up screw conveyer, the material volume of being convenient for get into in the lifting machine can be controlled, convenient operation.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model controls the three-way valve, when in normal granulation, the granular materials granulated by the granulator enter the finished product bin, and the machine head materials generated in the operation of the granulator are separately treated and recycled and finally sent into the granulator for secondary granulation; the machine head material of the utility model does not contact with the finished product flow, so that the quality of the finished product is ensured, and the machine head material is recycled, thereby reducing the waste of raw materials;

2. the utility model sequentially dries, cools and crushes the machine head materials and then conveys the machine head materials to the granulator; the drying aims to ensure that the machine head material is not attached to equipment, the residue is less, and the moisture of the material returns to a normal value; the purpose of crushing the machine head materials is not to influence the efficiency of secondary granulation, and the stable operation of a granulator is ensured; through the structure, the machine head material is completely centralized and automatically processed, and the labor cost is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

Wherein, 1 three-way valve, 2 stoving cooling device, 3 crushers, 4 conveyers, 5 lifting machines, 6 feed bins, 7 granulators, 8 finished product storehouses, 9 unloading pipes, 10 discharging pipes, 11 conveying pipes.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

As shown in fig. 1-3, a granulator head material recycling system comprises a storage bin 6, a granulator 7, a finished product bin 8, a drying and cooling device 2, a crusher 3, a conveyor 4 and a lifter 5, wherein the storage bin 6, the granulator 7, the drying and cooling device 2, the crusher 3, the conveyor 4 and the lifter 5 are all sequentially arranged on a rack from top to bottom, the drying and cooling device 2 is a drying and cooling integrated machine, or the drying and cooling device 2 comprises a drying device and a cooling device which are communicated with each other, a right outlet of a three-way valve 1 is communicated with the drying device, and the crusher 3 is communicated with the cooling device; the crusher is a double-roller crusher 3, a tooth crusher 3 or a hammer crusher, and the conveyor 4 is a screw conveyor 4; the upper end of the stock bin 6 is provided with an inlet of the stock bin 6, the lower end of the stock bin 6 is provided with an outlet of the stock bin 6, the outlet of the stock bin 6 is communicated with a granulator 7 through a pipeline, the bottom of the granulator 7 is provided with a feed opening, a feed pipe 9 is arranged at the position of the feed opening, the feed pipe 9 is respectively communicated with a finished product bin 8 and a drying and cooling device 2 through a three-way valve 1, the three-way valve 1 comprises an inlet, a left outlet and a right outlet which are communicated, the inlet is communicated with the granulator 7, the left outlet is communicated with the finished product bin; the lower extreme of stoving cooling device 2 is equipped with the discharge gate, and the discharge gate passes through discharging pipe 10 intercommunication breaker 3, and the bottom of breaker 3 is equipped with the material export, and the material export is through conveyer pipe 11 intercommunication conveyer 4, and 4 intercommunications of conveyer have and send the material to 6 imported lifting machine 5 in feed bin, the import intercommunication conveyer 4 of lifting machine 5, 6 imports of export intercommunication feed bin of lifting machine 5.

The utility model discloses a concrete working process and principle: when the granulator is just started, the temperature of the material subjected to tempering does not meet the requirement, so that a machine head material is generated, the machine head material needs to be recycled, an inlet and a right outlet of a three-way valve are communicated by controlling the three-way valve, so that the machine head material enters a drying and cooling device 2 to be dried, the dried machine head material flows more smoothly under the action of gravity and directly enters a crusher 3 to be crushed, the purpose is that the secondary granulation efficiency is not influenced, the stable operation of the granulator 7 is ensured, finally the machine head material is quantitatively conveyed to a lifter through a conveyor 4, the material is conveyed into a bin 6 through the lifter, and finally the material is conveyed into the granulator 7 for secondary granulation; then, the three-way valve is controlled, the inlet and the left outlet of the three-way valve are communicated, the finished product materials granulated by the granulator enter a finished product bin, the circulation is repeated, the machine head materials are recycled, and the raw materials are saved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. The utility model provides a granulator aircraft nose material recovery system which characterized in that: including feed bin, granulator, finished product storehouse, stoving cooling device, breaker, conveyer and lifting machine, the upper end of feed bin is equipped with the feed bin import, and the lower extreme of feed bin is equipped with the feed bin export, and the feed bin export is through pipeline intercommunication granulator, the bottom of granulator is equipped with the feed opening, and the feed opening position is equipped with the unloading pipe, and the unloading pipe passes through the three-way valve and communicates finished product storehouse and stoving cooling device respectively, and stoving cooling device's lower extreme is equipped with the discharge gate, and the discharge gate passes through discharging pipe intercommunication breaker, and the bottom of breaker is equipped with the material export, and the material export passes through conveyer pipe intercommunication conveyer, and the conveyer intercommunication has the lifting machine of sending the material to the feed bin import, the import intercommunication conveyer of lifting machine.

2. The granulator head material recovery system of claim 1, wherein: the three-way valve comprises an inlet, a left outlet and a right outlet which are communicated, the inlet is communicated with the granulator, the left outlet is communicated with the finished product bin, and the right outlet is communicated with the drying and cooling device.

3. The granulator head material recovery system of claim 1, wherein: the storage bin, the granulator, the drying and cooling device, the crusher, the conveyor and the elevator are sequentially arranged on the rack from top to bottom.

4. The granulator head material recovery system of claim 1, wherein: the drying and cooling device is an integrated drying and cooling machine.

5. The pelletizer head feed recovery system as set forth in claim 2, wherein: the drying and cooling device comprises drying equipment and cooling equipment which are communicated, a right outlet of the three-way valve is communicated with the drying equipment, and the crusher is communicated with the cooling equipment.

6. The granulator head material recovery system of claim 1, wherein: the crusher is a double-roller crusher, a tooth type crusher or a hammer piece crusher.

7. The granulator head material recovery system of claim 1, wherein: the conveyor is a screw conveyor.

Images