CN211185811U

CN211185811U - Feed granulating equipment

Info

Publication number: CN211185811U
Application number: CN201821947020.XU
Authority: CN
Inventors: 陈兴发; 郑宝新; 郑斌; 王志文; 李瑞达; 凌成金; 李瑞恩
Original assignee: Nanning Lyuse Junong Biotechnology Co ltd; Nanning Dabeinong Feed Technology Co ltd; Beijing Dabeinong Technology Group Co Ltd
Current assignee: Nanning Lyuse Junong Biotechnology Co ltd; Nanning Dabeinong Feed Technology Co ltd; Beijing Dabeinong Technology Group Co Ltd
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-08-07
Anticipated expiration: 2028-11-23

Abstract

The utility model provides a fodder pelletization equipment. This fodder pelletization equipment is including treating pelletization storehouse, feeding device and pelletization device, feeding device be used for with treat that the material in the pelletization storehouse is carried extremely the pelletization device pelletizes, fodder pelletization equipment still includes air hammer and air hammer mounting structure, the air hammer passes through air hammer mounting structure install in treat on the lateral wall in pelletization storehouse. The utility model discloses be provided with the air hammer on the lateral wall of treating the pelletization storehouse, in the actual operation, only need control the air hammer just can accomplish the striking step of treating pelletization storehouse outer wall, need not the handheld thing of knocking of operator and remove to knock and treat the pelletization storehouse, eliminated the potential safety hazard, the operation is also convenient standard more, these have all improved production efficiency and product quality greatly.

Description

Feed granulating equipment

Technical Field

The utility model relates to a feed production technical field, concretely relates to fodder pelletization equipment.

Background

In actual production, the condition of hanging the storehouse can often appear in the material in the storehouse of treating the pelletization of pelletization equipment, if can not in time discover and handle, next batch material gets into and treats after the pelletization storehouse, and two kinds of materials can mix together, lead to the production of back batch material to appear the condition of flower material, cause the unnecessary loss. In order to avoid the situation, an operator needs to constantly confirm whether materials in a bin to be granulated are emptied, if hanging the bin occurs, the materials need to be processed in time, the adopted method is that the operator holds a long rod to knock the bin to be granulated and judges the materials through sound, the method depends on the production experience of the operator to judge, the accuracy is difficult to guarantee, the height of the bin to be granulated is higher, the length of a held knock object also has certain requirements, potential safety hazards exist in the actual operation process, the operation is inconvenient, and the adverse effects are caused to the production efficiency and the product quality.

Disclosure of Invention

The utility model aims to provide a feed granulation equipment convenient to detect to whether the material walks empty accurate inconvenient problem in waiting to granulate the storehouse to current feed granulation equipment investigation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a fodder pelletization equipment, includes and treats pelletization storehouse, feeding device and pelletization device, feeding device be used for with treat the interior material of pelletization storehouse carry extremely the pelletization device pelletizes, fodder pelletization equipment still includes air hammer and air hammer mounting structure, the air hammer passes through air hammer mounting structure install in treat on the lateral wall in pelletization storehouse, the air hammer with be provided with damping device between the casing, the air hammer includes flange, be provided with mounting hole and damping hole on the flange, the mounting hole be used for with the fastener cooperation, the damping hole be used for with the damping device cooperation.

Preferably, the air hammer mounting structure comprises a housing with an opening on one side, the housing is fixedly arranged on the outer side wall of the bin to be granulated, so that the opening of the housing is closed by the outer side wall of the bin to be granulated, the air hammer is fixed on the housing through a fastener, and the air outlet of the air hammer is positioned in the housing.

Preferably, the air hammer is disposed opposite the opening.

Preferably, the damping device comprises an elastic pad, and the elastic pad is arranged in the damping hole in a penetrating mode.

Preferably, the vibration damping device further includes a damping portion and a connecting portion connecting the damping portion and the elastic pad.

Preferably, the damping part comprises a damping liquid accommodating cavity and a piston arranged in the damping liquid accommodating cavity, the piston is connected with the connecting part, and a damping liquid circulation channel is arranged on the piston.

Preferably, the feed granulation apparatus further comprises a sound detection device, the sound detection device is arranged close to the air hammer, and the sound detection device is used for detecting the amplitude and/or frequency of sound.

Preferably, the bin to be granulated comprises a multi-stage bin body, and the air hammer is arranged on each stage of bin body.

The utility model discloses be provided with the air hammer on the lateral wall of treating the pelletization storehouse, in the actual operation, only need control the air hammer just can accomplish the striking step of treating pelletization storehouse outer wall, need not the handheld thing of knocking of operator and remove to knock and treat the pelletization storehouse, eliminated the potential safety hazard, the operation is also convenient standard more, these have all improved production efficiency and product quality greatly.

Furthermore, the feed granulating equipment also comprises a sound detection device, and compared with the method that the existing equipment can only rely on an operator to carry out subjective judgment according to own experience, the method for judging the material state in the to-be-granulated bin through the air hammer and the sound detection device is more scientific and more accurate.

Drawings

Fig. 1 is a schematic view showing a matching structure of a bin to be granulated and an air hammer in a feed granulating device provided by embodiment 1 of the present invention;

fig. 2 shows a schematic structural diagram of a damping device in a feed granulating apparatus provided in embodiment 1 of the present invention.

Wherein, 1, a storehouse for granulation is arranged; 2. an air hammer; 21. a connecting flange; 3. a fastener; 4. a housing; 5. a damping device; 51. an elastic pad; 52. a damping part; 521. a damping liquid accommodating cavity; 522. a piston; 523. a through hole; 53. a connecting portion.

Detailed Description

The following will explain the feed granulating device provided by the present invention in further detail with reference to the attached drawings. It will be understood that references herein to "upper", "lower", "top", "bottom" and like orientations refer to the orientation of the feed granulation apparatus in its normal operating condition.

Example 1

As shown in fig. 1 and 2, the present embodiment provides a feed granulating apparatus, which includes a to-be-granulated bin 1, a material conveying device (not shown in the figure) and a granulating device (not shown in the figure), wherein the to-be-granulated bin 1 is used for temporarily storing materials to be processed, the material conveying device is used for conveying the materials in the to-be-granulated bin 1 to the granulating device, and the granulating device is used for processing and producing the materials. Feed granulation equipment in this embodiment still includes air hammer 2 and air hammer mounting structure, and air hammer 2 passes through air hammer mounting structure to be installed on the lateral wall of treating pelletization storehouse 1, and control air hammer 2 can strike the lateral wall of treating pelletization storehouse 1, and needn't need the handheld thing of strikeing of operator to strike the lateral wall like current equipment, and the operation is more convenient, and efficiency is higher and has eliminated the potential safety hazard.

Air hammer 2 can be direct with the lateral wall laminating setting of treating pelletization storehouse 1, and through fastener 3 with the lateral wall fixed connection who treats pelletization storehouse 1, preferably, in order to guarantee the gas tightness and make things convenient for the installation of air hammer 2, avoid the destruction of the lateral wall of treating pelletization storehouse 1, preferably, air hammer mounting structure includes one side open-ended casing 4, 4 open-ended one sides of casing are relative with the outer wall of treating pelletization storehouse 1, fixed the setting is on the lateral wall of treating pelletization storehouse 1, form a confined space, air hammer 2 sets up with 4 open-ended of casing relatively, be fixed in on casing 4 through fastener 3, the gas outlet of air hammer 2 is located casing 4, so, casing 4 can adopt the bonding, welding etc. do not destroy the mode of treating pelletization storehouse 1 and treat that pelletization storehouse 1 is fixed, guarantee to treat the structural reliability in pelletization storehouse 1.

Further, be provided with vibration damper 5 between air hammer 2 and the casing 4, under the prerequisite of guaranteeing the dynamics of strikeing, improve air hammer 2's life, noise reduction. In a specific embodiment, the air hammer 2 includes a connecting flange 21, the connecting flange 21 is provided with a mounting hole and a damping hole, the mounting hole is matched with the fastening member 3 to fix the air hammer 2 on the housing 4, for example, the fastening member 3 is a screw, a threaded hole is provided on the housing 4 at a position corresponding to the mounting hole, and an end portion of the screw passes through the mounting hole to be in threaded connection with the threaded hole. The damping hole is matched with the damping device 5 to realize damping of the air hammer 2. Preferably, mounting hole and damping hole are along circumference equipartition on flange 21, more preferably, mounting hole and damping hole crossing arrangement, namely, set up a damping hole between two adjacent mounting holes, set up a mounting hole between two adjacent damping holes, so, can enough guarantee pneumatic hammer 2's installation reliability, can improve the damping effect again.

The vibration damping device 5 may be a structure capable of damping vibration, such as a rubber pad or a spring, and in order to obtain a better vibration damping effect, the vibration damping device 5 in the present embodiment preferably adopts a two-stage vibration damping structure.

In one embodiment, as shown in fig. 2, the vibration damping device 5 includes an elastic pad 51, such as a rubber pad, and the elastic pad 51 is inserted into the vibration damping hole, which is the first stage of vibration damping of the vibration damping device 5, and can primarily damp and filter the impact vibration caused by the operation of the air hammer 2. Preferably, the elastic pad 51 is of a cylindrical structure or a truncated cone-shaped structure, an annular groove is arranged on the outer side wall of the cylindrical structure or the truncated cone-shaped structure, and the connecting flange 21 is clamped in the annular groove, so that the elastic pad 51 is positioned and mounted.

Further, the vibration damping device 5 includes a damping portion 52 and a connecting portion 53, and the connecting portion 53 is used to connect the elastic pad 51 and the damping portion 52 and transmit vibration to the damping portion 52. Damping portion 52 is the second level damping of vibration damper 5, carries out further decay by damping portion 52 after preliminary damping by the impact vibration that pneumatic hammer 2 work leads to, guarantees to transmit the vibration that treats on the outer wall of granulation storehouse 1 and reduces greatly, improves security and life.

In one embodiment, as shown in fig. 2, the damping portion 52 includes a damping fluid accommodating cavity 521 and a piston 522 disposed in the damping fluid accommodating cavity 521, the damping fluid accommodating cavity 521 accommodates a damping fluid, and the piston 522 is provided with a damping fluid flowing channel and connected to the connecting portion 53. In a specific embodiment, as shown in fig. 2, the piston 522 is a sheet structure and is attached to the inner wall of the damping liquid containing cavity 521, so as to divide the space in the damping liquid containing cavity 521 into two parts, the sheet structure is provided with a through hole 523, and the two parts are communicated with each other through the through hole 523, so that when the air hammer 2 impacts the outer wall of the cabin 1 to be granulated, the generated vibration causes the connecting part 53 to drive the piston 522 to move in the damping liquid containing cavity 521, and under the viscous action of the damping liquid, the kinetic energy of the system is greatly attenuated, thereby achieving the effect of vibration reduction. In order to ensure the smoothness of the movement of the piston 522, the connecting portion 53 is connected to the middle portion of the piston 522, and a plurality of through holes 523 are provided and uniformly arranged around the connecting portion 53.

Further, the feed granulating device further comprises a sound detecting device (not shown in the figure) which is arranged on the outer wall of the bin 1 to be granulated and is close to the air hammer 2. When the materials in the bin 1 to be granulated are in different states, the air hammer 2 impacts the outer wall of the bin 1 to be granulated to generate different vibration characteristics such as amplitude, frequency and the like, the information can be accurately acquired through the sound detection device and visually and quantitatively displayed, an operator can judge the conditions of the materials in the bin to be granulated according to the information, and compared with a method that the existing equipment can only rely on the operator to carry out subjective judgment according to experience, the method is undoubtedly more scientific and accurate and more convenient.

Further, treat that pelletization storehouse 1 includes the multistage storehouse body, all is provided with pneumatic hammer 2 on the every grade storehouse body, through above-mentioned device and method, can detect the internal material state in every grade storehouse respectively, can improve production efficiency greatly, guarantee product quality.

The application provides a fodder pelletization equipment is provided with air hammer 2 on treating the lateral wall in pelletization storehouse 1, and in the actual operation, only need control air hammer 2 just can accomplish the striking step of treating 1 outer walls in pelletization storehouse, need not the handheld thing of knocking of operator and remove to knock and treat pelletization storehouse 1, eliminated the potential safety hazard, the operation is also convenient standard more, these have all improved production efficiency and product quality greatly.

Furthermore, the feed granulating equipment also comprises a sound detection device, and compared with the method that the existing equipment can only rely on an operator to carry out subjective judgment according to own experience, the method for judging the material state in the granulating bin 1 through the air hammer 2 and the sound detection device is more scientific and more accurate.

Claims

1. The feed granulating equipment is characterized by comprising a to-be-granulated bin, a material conveying device and a granulating device, wherein the material conveying device is used for conveying materials in the to-be-granulated bin to the granulating device for granulating;

the air hammer mounting structure comprises a shell with an opening on one side, the shell is fixedly arranged on the outer side wall of the bin to be granulated so that the outer side wall of the bin to be granulated closes the opening of the shell, the air hammer is fixed on the shell through a fastening piece, and an air outlet of the air hammer is positioned in the shell;

the pneumatic hammer with be provided with damping device between the casing, the pneumatic hammer includes flange, last mounting hole and the damping hole of being provided with of flange, the mounting hole be used for with the fastener cooperation, the damping hole be used for with damping device cooperation.

2. The feed pelleting apparatus of claim 1 wherein said air hammer is disposed opposite said housing opening.

3. The feed granulation apparatus as claimed in claim 1, wherein the vibration reduction device comprises an elastic pad, which is inserted into the vibration reduction hole.

4. The feed granulation apparatus as claimed in claim 3, wherein the vibration reduction device further comprises a damping portion and a connecting portion connecting the damping portion and the elastic pad.

5. The feed granulating apparatus as claimed in claim 4, wherein the damping part includes a damping liquid accommodating chamber and a piston disposed in the damping liquid accommodating chamber, the piston is connected to the connecting part, and a damping liquid flow passage is disposed on the piston.

6. A feed granulation apparatus as claimed in any one of claims 1 to 5, wherein said bin to be granulated comprises a plurality of stages of bin bodies, each stage of bin bodies having said air hammer disposed thereon.