CN119034899A

CN119034899A - Grinding and crushing processor for pet food raw material

Info

Publication number: CN119034899A
Application number: CN202411423431.9A
Authority: CN
Inventors: 王宜武; 要亚泊; 陈江楠
Original assignee: Meisi Jiangsu Pet Food Technology Co ltd
Current assignee: Meisi Jiangsu Pet Food Technology Co ltd
Priority date: 2024-10-12
Filing date: 2024-10-12
Publication date: 2024-11-29

Abstract

The present invention belongs to the field of general crushing and grinding, and specifically discloses a grinding and crushing machine for raw materials of pet food, including an adaptive feeding mechanism, a particle size adjustment mechanism, a continuous extrusion grinding mechanism and a manual rotating grinding mechanism. The present invention can control feeding while rotating through a two-stage trigger mechanism of the adaptive feeding mechanism, and can control the feeding speed according to the rotation speed. Not only that, it can also avoid the problem of abnormal continuous feeding caused by inaccurate stop position; the particle size adjustment mechanism can adjust the minimum gap at the feeding point, so as to adjust and control the grinding particle size; the continuous extrusion grinding mechanism can grind large particles in a slowly driven manner by a motor, which greatly reduces the workload, and the operator only needs to manually adjust the grinding progress.

Description

Grinding and crushing processor for pet food raw material

Technical Field

The invention belongs to the technical field of general crushing and grinding, and particularly relates to a grinding and crushing processor for pet food raw materials.

Background

When the raw materials of the pet food are proportioned in a laboratory, granular raw material additives are often required to be crushed into fine particles or powder, and then the change caused by proportioning of different raw materials is tried many times, and because the space of the laboratory is tension and the use amount of the raw materials is not large, a small-sized grinding device is often used, but the traditional manual grinding device is often required to be frequently used for feeding, grinding and taking out, the continuity is poor, the efficiency is low, but the device capable of automatically feeding and grinding in the market is often large in volume and large in occupied space, and the laboratory is not required to have such large yield.

Disclosure of Invention

Aiming at the situation, the invention provides the solid particle grinding device which is simple, stable and reliable in structure, low in cost and high in applicability, the two-stage triggering mechanism of the self-adaptive blanking mechanism can control blanking while rotating, the blanking speed can be controlled according to the rotating speed, the problem of abnormal continuous blanking caused by inaccurate stop position can be solved, the minimum gap at the blanking position can be adjusted through the particle size adjusting mechanism, so that the grinding particle size is adjusted and controlled, the large particles can be ground in a slow motor driving mode through the continuous extrusion type grinding mechanism, the workload is greatly reduced, and an operator only needs to manually adjust the grinding progress.

The technical scheme includes that the grinding and crushing processing machine for the pet food raw materials comprises a self-adaptive blanking mechanism, a granularity adjusting mechanism, a continuous extrusion type grinding mechanism and a manual rotary grinding mechanism, wherein the self-adaptive blanking mechanism is rotationally arranged on the granularity adjusting mechanism, the continuous extrusion type grinding mechanism is annularly and uniformly arranged on the granularity adjusting mechanism, and the manual rotary grinding mechanism is arranged on the granularity adjusting mechanism.

Further, the self-adaptive blanking mechanism comprises a driven cleaning assembly, a circumference blanking assembly and an inertia valve assembly, the driven cleaning assembly comprises a rotation supporting upright post and a cleaning brush, the rotation supporting upright post is rotationally arranged on the granularity adjusting mechanism, the cleaning brush is clamped on the rotation supporting upright post, the circumference blanking assembly is arranged on the rotation supporting upright post, and the inertia valve assembly is arranged at the tail end of the circumference blanking assembly.

Through the cleaning brush that follows circumference unloading subassembly and last rotatory together, can clear up the powder of elastic belt portion surface adhesion, make it fall into the bin.

Preferably, the circumference unloading subassembly includes unloading pipe clamping platform, unloading pipe body and unloading return bend, the top of rotation support post is located to unloading pipe clamping platform, unloading return bend block is located in the unloading pipe clamping platform, unloading return bend and unloading pipe clamping platform rigid coupling, unloading pipe body rigid coupling is in the frame of outside, unloading return bend rotates and locates on the unloading pipe body.

The unloading return bend can be followed rotation support post and unloading pipe block together, takes place for the rotation of unloading pipe body, and the unloading return bend can guarantee the homogeneity of unloading at rotatory in-process unloading, avoids appearing unloading position material and piles up the condition of other positions idle running.

As a further preferred mode of the invention, the inertia valve assembly comprises a disc valve clack, an elastic rope and a throwing block, wherein the disc valve clack is provided with a central rotating shaft, the disc valve clack is rotationally arranged at the tail end of the blanking elbow through the central rotating shaft, a reset boss is further arranged below the disc valve clack, two ends of the elastic rope are fixedly connected to the blanking elbow, the middle position of the elastic rope penetrates through the reset boss and is fixedly connected with the reset boss, and the throwing block is rotationally arranged at the bottom of the reset boss.

The opening of disc valve clack needs to possess two trigger conditions simultaneously, and firstly the in-process that gets rid of the piece and just can outwards incline, possess the condition of touching montant portion at self-adaptation feed mechanism rotatory, secondly just can touch montant portion when self-adaptation feed mechanism rotates and arouse opening of disc valve clack, after self-adaptation feed mechanism stops rotatory, gets rid of the centrifugal force in piece urban area and resets the back, and disc valve clack can resume the closure under the elasticity effect of elastic cord.

Through the mode of two-stage triggering, can guarantee that self-adaptation feed mechanism no matter stop in any position, disc valve clack all can direct closure, if get rid of the piece direct contact montant portion through fixed, the rotatory in-process though can normally unloading, but the fixed piece of getting rid of when stopping can take place is blocked by montant portion, disc valve clack continuously opens the problem of unloading.

The elastic rope has a reset function, the disc valve clack can be pulled to reset after the self-adaptive blanking mechanism is static, the reset response speed of the disc valve clack can be improved in the rotating process of the self-adaptive blanking mechanism, the controllability of the disc valve clack is improved, and the situation that the throwing block continuously swings in a reciprocating manner along with inertia is avoided.

Further, the granularity adjusting mechanism comprises a lifting frame component and a lifting adjusting component, and the lifting frame component is arranged on the lifting adjusting component.

Preferably, the lifting adjusting assembly comprises a storage box, an adjusting stud and lifting guide rods, wherein a side surface sleeve table is arranged on the side surface of the storage box, the adjusting stud is rotationally arranged at the bottom of the storage box, the lifting guide rods are fixedly connected to the bottom of the storage box, and the lifting guide rods are uniformly distributed in a ring shape by taking the adjusting stud as a circle center.

The lifting height of the lifting type rack assembly can be adjusted by adjusting the rotation of the stud, so that the minimum gap between the extrusion feeding assembly and the conical shell is adjusted, and the size of the grinded particles is controlled.

As a further preferred mode of the invention, the lifting frame component comprises a lifting disc, connecting rib plates and basket type frames, wherein an inner threaded part is arranged on the inner wall of the lifting disc, the inner threaded part is in threaded fit with the adjusting stud, a guide sleeve matched with the lifting guide rod is arranged below the lifting disc, the guide sleeve is clamped and slidingly arranged on the lifting guide rod, the connecting rib plates are uniformly distributed and fixedly connected to the outer side of the lifting disc in an annular mode, rib plate notch parts are arranged on the connecting rib plates, the cleaning brushes are positioned at the rib plate notch parts, the basket type frames are fixedly connected to the outer sides of the connecting rib plates, and vertical rod parts are uniformly distributed on the basket type frames in an annular mode.

Further, the continuous extrusion type grinding mechanism comprises an extrusion feeding assembly and an extrusion driving assembly, wherein the extrusion feeding assembly is arranged on the extrusion driving assembly, and the extrusion driving assembly is fixedly connected between the connecting rib plates.

Preferably, the extrusion driving assembly comprises a motor support, a driving motor and a driving gear ring, wherein the motor support is fixedly connected between the connecting rib plates, a main shaft fixing table is arranged on the motor support, fixing shafts are arranged at two ends of the driving motor and fixedly connected in the main shaft fixing table, and the driving gear ring is clamped on a shell of the driving motor.

As a further preferred aspect of the present invention, the extrusion feeding assembly includes a bundle-shaped guide frame, a plastic toothed belt portion and an elastic belt portion, the bundle-shaped guide frame is fixedly connected to the motor support, two sides of the plastic toothed belt portion are provided with limiting grooves, the plastic toothed belt portion is slidably arranged in a gap of the bundle-shaped guide frame through the limiting grooves, the elastic belt portion is fixedly connected to the plastic toothed belt portion, the elastic belt portion is located outside the plastic toothed belt portion, two ends of the elastic belt portion are provided with limiting strips for hooking the bundle-shaped guide frame, and under the action of the limiting strips, the elastic belt portion is located outside and inside the bundle-shaped guide frame and presents different widths.

The plastic toothed belt part is driven to rotate, and the plastic toothed belt part is a toothed belt for transmitting power, so that the self elasticity of the plastic toothed belt part is not obvious, the elastic belt part covered on the plastic toothed belt part has relatively obvious elasticity, can be stretched when passing outside and reset when passing inside, thereby solving the problem of inconsistent widths of the inner ring and the outer ring, and can ensure that the elastic belt part always completely wraps the bundle-shaped guide frame through the limiting strip, and further ensure that the elastic belt part and the outer side surface of the connecting rib plate can form a complete cylindrical outer wall.

Further, the manual rotary grinding mechanism comprises a shaking assembly and a rotating assembly, wherein the shaking assembly is rotatably arranged in the side sleeve table, and the rotating assembly is rotatably arranged on the storage box.

Preferably, the shaking assembly comprises a hand-operated handle and a driving gear, the hand-operated handle is rotationally arranged in the side sleeve table, and the driving gear is clamped on the hand-operated handle.

As a further preferable mode of the invention, the rotary assembly comprises a conical shell, an elbow connecting piece and a driven gear ring, wherein the conical shell consists of a conical part and a vertical part, the vertical part is rotationally arranged on the storage box, the driven gear ring is clamped and arranged outside the vertical part, the driving gear is in meshed connection with the driven gear ring, and the upper edge of the conical shell is fixedly connected with the blanking elbow through the elbow connecting piece.

Can drive the toper casing through rocking the subassembly and rotate, the toper casing passes through the rotatory in-process of return bend that the return bend connecting piece was taken the unloading return bend, can drive self-adaptation unloading mechanism and rotate, arouses opening and the unloading of disc valve clack simultaneously, when stopping to rotate hand formula handle, disc valve clack then can be automatic closure, through the unloading control mode at rotatory in-process unloading, can guarantee the homogeneity of material distribution on the one hand, on the other hand can also compensate the tiny defect that the floor department can't grind of connecting.

The beneficial effects obtained by the invention by adopting the structure are as follows:

(1) Through the cleaning brush that follows circumference unloading subassembly and last rotatory together, can clear up the powder of elastic belt portion surface adhesion, make it fall into the bin.

(2) The unloading return bend can be followed rotation support post and unloading pipe block together, takes place for the rotation of unloading pipe body, and the unloading return bend can guarantee the homogeneity of unloading at rotatory in-process unloading, avoids appearing unloading position material and piles up the condition of other positions idle running.

(3) The opening of disc valve clack needs to possess two trigger conditions simultaneously, and firstly the in-process that gets rid of the piece and just can outwards incline, possess the condition of touching montant portion at self-adaptation feed mechanism rotatory, secondly just can touch montant portion when self-adaptation feed mechanism rotates and arouse opening of disc valve clack, after self-adaptation feed mechanism stops rotatory, gets rid of the centrifugal force in piece urban area and resets the back, and disc valve clack can resume the closure under the elasticity effect of elastic cord.

(4) Through the mode of two-stage triggering, can guarantee that self-adaptation feed mechanism no matter stop in any position, disc valve clack all can direct closure, if get rid of the piece direct contact montant portion through fixed, the rotatory in-process though can normally unloading, but the fixed piece of getting rid of when stopping can take place is blocked by montant portion, disc valve clack continuously opens the problem of unloading.

(5) The elastic rope has a reset function, the disc valve clack can be pulled to reset after the self-adaptive blanking mechanism is static, the reset response speed of the disc valve clack can be improved in the rotating process of the self-adaptive blanking mechanism, the controllability of the disc valve clack is improved, and the situation that the throwing block continuously swings in a reciprocating manner along with inertia is avoided.

(6) The lifting height of the lifting type rack assembly can be adjusted by adjusting the rotation of the stud, so that the minimum gap between the extrusion feeding assembly and the conical shell is adjusted, and the size of the grinded particles is controlled.

(7) The plastic toothed belt part is driven to rotate, and the plastic toothed belt part is a toothed belt for transmitting power, so that the self elasticity of the plastic toothed belt part is not obvious, the elastic belt part covered on the plastic toothed belt part has relatively obvious elasticity, can be stretched when passing outside and reset when passing inside, thereby solving the problem of inconsistent widths of the inner ring and the outer ring, and can ensure that the elastic belt part always completely wraps the bundle-shaped guide frame through the limiting strip, and further ensure that the elastic belt part and the outer side surface of the connecting rib plate can form a complete cylindrical outer wall.

(8) Can drive the toper casing through rocking the subassembly and rotate, the toper casing passes through the rotatory in-process of return bend that the return bend connecting piece was taken the unloading return bend, can drive self-adaptation unloading mechanism and rotate, arouses opening and the unloading of disc valve clack simultaneously, when stopping to rotate hand formula handle, disc valve clack then can be automatic closure, through the unloading control mode at rotatory in-process unloading, can guarantee the homogeneity of material distribution on the one hand, on the other hand can also compensate the tiny defect that the floor department can't grind of connecting.

Drawings

FIG. 1 is a perspective view of a pet food material grinding and pulverizing machine according to the present invention;

FIG. 2 is a front view of a pet food material milling machine according to the present invention;

FIG. 3 is a left side view of a pet food material mill grind processor in accordance with the present invention;

FIG. 4 is a top view of a pet food material mill grind processor according to the present invention;

FIG. 5 is a cross-sectional view taken along section line A-A of FIG. 2;

FIG. 6 is a cross-sectional view taken along section line B-B in FIG. 3;

FIG. 7 is a cross-sectional view taken along section line C-C in FIG. 3;

FIG. 8 is an exploded view of a pet food material mill pulverizer of the present invention;

FIG. 9 is an enlarged view of a portion of the portion I of FIG. 5;

FIG. 10 is an enlarged view of a portion of the portion at II in FIG. 5;

FIG. 11 is an enlarged view of a portion of III in FIG. 6;

FIG. 12 is an enlarged view of a portion at IV in FIG. 7;

fig. 13 is a partial enlarged view of V in fig. 8.

Wherein, 1, a self-adaptive blanking mechanism, 2, a granularity adjusting mechanism, 3, a continuous extrusion type grinding mechanism, 4, a manual rotary grinding mechanism, 5, a driven cleaning component, 6, a circumferential blanking component, 7, an inertia valve component, 8, an autorotation supporting column, 9, a cleaning brush, 10, a blanking pipe clamping table, 11, a blanking pipe body, 12, a disk valve clack, 13, an elastic rope, 14, a throwing block, 15, a central rotating shaft, 16, a resetting boss, 17, a lifting frame component, 18, a lifting adjusting component, 19, a lifting disk, 20, a connecting rib plate, 21, a basket type frame, 22, a storage box, 23, an adjusting stud, 24 and a lifting guide rod, 25, a guide sleeve, 26, an internal thread part, 27, rib plate notch parts, 28, a vertical rod part, 29, a side surface sleeve table, 30, an extrusion feeding assembly, 31, an extrusion driving assembly, 32, a bundle-shaped guide frame, 33, a plastic toothed belt part, 34, an elastic belt part, 35, a motor bracket, 36, a driving motor, 37, a driving gear ring, 38, a limiting groove, 39, a limiting strip, 40, a main shaft fixing table, 41, a fixing shaft, 42, a shaking assembly, 43, a rotating assembly, 44, a hand-operated handle, 45, a driving gear, 46, a conical shell, 47, a driven gear ring, 48, a conical part, 49, a vertical part, 50, a blanking bent pipe, 51 and a bent pipe connecting piece.

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.

Detailed Description

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

As shown in fig. 1-13, the invention provides a grinding and crushing processing machine for pet food raw materials, which comprises a self-adaptive blanking mechanism 1, a granularity adjusting mechanism 2, a continuous extrusion type grinding mechanism 3 and a manual rotary grinding mechanism 4, wherein the self-adaptive blanking mechanism 1 is rotationally arranged on the granularity adjusting mechanism 2, the continuous extrusion type grinding mechanism 3 is annularly and uniformly arranged on the granularity adjusting mechanism 2, and the manual rotary grinding mechanism 4 is arranged on the granularity adjusting mechanism 2.

The manual rotary grinding mechanism 4 includes a rocking assembly 42 and a rotating assembly 43, the rocking assembly 42 being rotatably provided in the side stand 29, the rotating assembly 43 being rotatably provided on the storage box 22.

The rocking assembly 42 includes a hand-operated handle 44 and a driving gear 45, the hand-operated handle 44 is rotatably disposed in the side stand 29, and the driving gear 45 is engaged with the hand-operated handle 44.

The rotating assembly 43 comprises a conical shell 46, an elbow connecting piece 51 and a driven gear ring 47, wherein the conical shell 46 consists of a conical part 48 and a vertical part 49, the vertical part 49 is rotationally arranged on the storage box 22, the driven gear ring 47 is clamped on the outer part of the vertical part 49, the driving gear 45 is meshed with the driven gear ring 47, and the upper edge of the conical shell 46 is fixedly connected with the blanking elbow 50 through the elbow connecting piece 51.

Through rocking subassembly 42 can drive the rotation of toper casing 46, the toper casing 46 can drive the rotation of self-adaptation feed mechanism 1 through return bend connecting piece 51 in-process that the unloading return bend 50 was taken, arouses opening and unloading of disk valve clack 12 simultaneously, and when stopping to rotate hand handle 44, disk valve clack 12 then can be closed automatically, through the unloading control mode of unloading in rotatory in-process, can guarantee the homogeneity of material distribution on the one hand, on the other hand can also compensate the tiny defect that the connection floor 20 department can't grind.

The granularity adjusting mechanism 2 comprises a lifting frame assembly 17 and a lifting adjusting assembly 18, wherein the lifting frame assembly 17 is arranged on the lifting adjusting assembly 18.

The lifting adjusting assembly 18 comprises a storage box 22, an adjusting stud 23 and lifting guide rods 24, a side surface sleeve table 29 is arranged on the side surface of the storage box 22, the adjusting stud 23 is rotationally arranged at the bottom of the storage box 22, the lifting guide rods 24 are fixedly connected to the bottom of the storage box 22, and the lifting guide rods 24 are uniformly distributed in a ring shape by taking the adjusting stud 23 as a circle center.

The height of the lift frame assembly 17 can be adjusted by adjusting the rotation of the studs 23 to adjust the minimum clearance between the extrusion feed assembly 30 and the conical housing 46 to control the size of the milled particles.

The lifting frame assembly 17 comprises a lifting disc 19, connecting rib plates 20 and basket type frames 21, wherein an inner threaded portion 26 is arranged on the inner wall of the lifting disc 19, the inner threaded portion 26 is in threaded fit with an adjusting stud 23, a guide sleeve 25 matched with a lifting guide rod 24 is arranged below the lifting disc 19, the guide sleeve 25 is clamped and slidingly arranged on the lifting guide rod 24, the connecting rib plates 20 are annularly and uniformly distributed and fixedly connected to the outer side of the lifting disc 19, rib plate notch portions 27 are arranged on the connecting rib plates 20, the cleaning brush 9 is located at the rib plate notch portions 27, the basket type frames 21 are fixedly connected to the outer side of the connecting rib plates 20, and vertical rod portions 28 are annularly and uniformly distributed on the basket type frames 21.

The continuous extrusion grinding mechanism 3 comprises an extrusion feeding assembly 30 and an extrusion driving assembly 31, wherein the extrusion feeding assembly 30 is arranged on the extrusion driving assembly 31, and the extrusion driving assembly 31 is fixedly connected between the connecting rib plates 20.

The extrusion driving assembly 31 comprises a motor bracket 35, a driving motor 36 and a driving gear ring 37, wherein the motor bracket 35 is fixedly connected between the connecting rib plates 20, a main shaft fixing table 40 is arranged on the motor bracket 35, fixing shafts 41 are arranged at two ends of the driving motor 36, the fixing shafts 41 are fixedly connected in the main shaft fixing table 40, and the driving gear ring 37 is clamped on the shell of the driving motor 36.

The extrusion feeding assembly 30 comprises a bundle-shaped guide frame 32, a plastic toothed belt part 33 and an elastic belt part 34, wherein the bundle-shaped guide frame 32 is fixedly connected to a motor bracket 35, limiting grooves 38 are formed in two sides of the plastic toothed belt part 33, the plastic toothed belt part 33 is arranged in a gap of the bundle-shaped guide frame 32 in a clamping sliding mode through the limiting grooves 38, the elastic belt part 34 is fixedly connected to the plastic toothed belt part 33, the elastic belt part 34 is located outside the plastic toothed belt part 33, limiting strips 39 used for hooking the bundle-shaped guide frame 32 are arranged at two ends of the elastic belt part 34, and different widths are displayed when the elastic belt part 34 is located on the outer side and the inner side of the bundle-shaped guide frame 32 under the action of the limiting strips 39.

The plastic toothed belt part 33 is driven to rotate when the gear ring 37 is driven to rotate, the plastic toothed belt part 33 is a toothed belt for transmitting power, so that the elasticity of the plastic toothed belt part 33 is not obvious, the elastic belt part 34 covered on the plastic toothed belt part 33 has relatively obvious elasticity, can be stretched when the outer side of the belt is passed, and can reset when the inner side of the belt is passed, so that the problem of inconsistent widths of the inner ring and the outer ring is solved, and the limit strip 39 can ensure that the elastic belt part 34 always completely wraps the bundle-shaped guide frame 32, so that the elastic belt part 34 and the outer side surface of the connecting rib plate 20 can form a complete cylindrical outer wall.

The self-adaptive blanking mechanism 1 comprises a driven cleaning assembly 5, a circumference blanking assembly 6 and an inertia valve assembly 7, the driven cleaning assembly 5 comprises a rotation supporting upright 8 and a cleaning brush 9, the rotation supporting upright 8 is rotationally arranged on the granularity adjusting mechanism 2, the cleaning brush 9 is clamped on the rotation supporting upright 8, the circumference blanking assembly 6 is arranged on the rotation supporting upright 8, and the inertia valve assembly 7 is arranged at the tail end of the circumference blanking assembly 6.

By the cleaning brush 9 continuously rotating together with the circumferential blanking member 6, the powder adhered to the outer surface of the elastic band portion 34 can be cleaned and dropped into the storage box 22.

The circumference unloading subassembly 6 includes unloading pipe clamp 10, unloading pipe body 11 and unloading return bend 50, and unloading pipe clamp 10 locates the top of rotation support post 8, and unloading return bend 50 block is located in unloading pipe clamp 10, and unloading return bend 50 and unloading pipe clamp 10 rigid coupling, unloading pipe body 11 rigid coupling are in the frame of outside, and unloading return bend 50 rotates and locates on the unloading pipe body 11.

The unloading return bend 50 can follow rotation support post 8 and unloading pipe clamping table 10 together, takes place for unloading pipe body 11's rotation, and the unloading homogeneity can be guaranteed in rotatory in-process unloading to unloading return bend 50, avoids appearing unloading position material and piles up the circumstances of other positions idle running.

The inertia valve assembly 7 comprises a disc valve clack 12, an elastic rope 13 and a throwing block 14, wherein a central rotating shaft 15 is arranged on the disc valve clack 12, the disc valve clack 12 is rotationally arranged at the tail end of the blanking elbow 50 through the central rotating shaft 15, a reset boss 16 is further arranged below the disc valve clack 12, two ends of the elastic rope 13 are fixedly connected to the blanking elbow 50, the middle position of the elastic rope 13 penetrates through the reset boss 16 and is fixedly connected with the reset boss 16, and the throwing block 14 is rotationally arranged at the bottom of the reset boss 16.

The opening of the disc valve clack 12 needs to have two triggering conditions simultaneously, firstly, the throwing block 14 can incline outwards in the rotating process of the self-adaptive blanking mechanism 1 and has the condition of touching the vertical rod part 28, secondly, the throwing block 14 can restore to be closed under the elastic action of the elastic rope 13 after the centrifugal force of the city area of the throwing block 14 is reset after the self-adaptive blanking mechanism 1 stops rotating after the opening of the disc valve clack 12 is caused by touching the vertical rod part 28 when the self-adaptive blanking mechanism 1 rotates.

By means of the two-stage triggering mode, the self-adaptive blanking mechanism 1 can be guaranteed to be stopped at any position, the disc valve clack 12 can be directly closed, and if the fixed throwing block 14 is directly contacted with the vertical rod part 28, normal blanking can be performed in the rotating process, but the problem that the fixed throwing block 14 is blocked by the vertical rod part 28 and the disc valve clack 12 is continuously opened for blanking when stopping can occur.

The elastic rope 13 has a reset function, can pull the disc valve clack 12 to reset after the self-adaptive blanking mechanism 1 is static, can improve the reset response speed of the disc valve clack 12 in the rotating process of the self-adaptive blanking mechanism 1, improves the controllability, and avoids the condition that the throwing block 14 continuously swings back and forth along with inertia.

When the device is specifically used, firstly, a user needs to start the driving motor 36, and as the central shaft of the driving motor 36 is fixed on the motor bracket 35, the shell of the driving motor 36 can rotate with the driving gear ring 37 after the driving motor 36 is electrified, so that the plastic toothed belt part 33 is driven to slide along the gap of the bundle-shaped guide frame 32; the plastic toothed belt portion 33 moves and slides together with the elastic belt portion 34, and the elastic belt portion 34 always wraps the bundle-shaped guide frame 32 due to the existence of the limit bar 39, and the elastic belt portion 34 has elasticity, so that the elastic belt portion 34 is stretched and thinned when passing through the outer side of the bundle-shaped guide frame 32, returns when passing through the inner side of the bundle-shaped guide frame 32, and the stretched and thinned elastic belt portion 34 is difficult to continue to be extruded and deformed.

The elastic band 34 located outside the bundle-shaped guide 32 moves downward to convey the particulate material to be crushed between the elastic band 34 and the cone-shaped shell 46 downward, crushing by pressing, and passing through and falling down in the storage box 22 only when the crushed small particles are smaller than the minimum gap between the elastic band 34 and the cone-shaped shell 46.

Meanwhile, an operator manually rotates the hand-operated handle 44, the conical shell 46 can be rotated by meshing the driving gear 45 and the driven gear ring 47, and the conical shell 46 can rotate by a small extent with materials when rotating, so that the material tiling function is realized, and the defect that the connection rib plate 20 can not actively push the blanking is overcome;

The conical shell 46 also controls the self-adaptive blanking through the self-adaptive blanking mechanism 1 when rotating, specifically, when the conical shell 46 rotates with the circumferential blanking component 6 and the autorotation supporting upright post 8, the throwing block 14 rotates outwards under the action of centrifugal force, the throwing block 14 which is rotated out touches the vertical rod part 28 in the rotating process, the disc valve clack 12 is opened once when the throwing block 14 is stirred, after the throwing block 14 is separated from the vertical rod part 28, the disc valve clack 12 is closed under the action of the elastic force of the elastic rope 13, so that if the rotating of the hand-operated handle 44 is stopped, the throwing block 14 losing the centrifugal force is reset, and at the moment, the throwing block 14 is not contacted with the vertical rod part 28, and the disc valve clack 12 is reset;

In the process of rotating the self-adaptive blanking mechanism 1, the proportion of the time when the throwing block 14 is opened by stirring by the vertical rod part 28 is fixed, the proportion of the time when the throwing block 14 is closed by the disc valve clack 12 when the throwing block is not released from the vertical rod part 28 is also fixed, the proportion of the time required for resetting the disc valve clack 12 under the elastic action of the elastic rope 13 is changed, the faster the rotating speed of the self-adaptive blanking mechanism 1 is, the larger the proportion of the time required for resetting is, materials fall in the resetting process is, the faster the rotating speed is, the faster the materials fall is, and in the actual operation, the blanking speed can be flexibly controlled by manually controlling the rotating speed of the hand-operated handle 44 and observing the material storage quantity between the elastic belt part 34 and the conical shell 46 in a matched mode.

The cleaning brush 9 is capable of cleaning the surface of the inner elastic band portion 34 while rotating together with the rotation support column 8, removing the powder attached thereto, and dropping it into the storage box 22.

By rotating the adjustment stud 23, the elevation of the lifting disk 19 can be adjusted to change the minimum spacing between the elastic band 34 and the conical housing 46, thereby adjusting the size of the target particles to be ground.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.

Claims

1. The grinding and crushing processing machine for the pet food raw materials is characterized by comprising a self-adaptive blanking mechanism (1), a granularity adjusting mechanism (2), a continuous extrusion type grinding mechanism (3) and a manual rotary grinding mechanism (4), wherein the self-adaptive blanking mechanism (1) is rotationally arranged on the granularity adjusting mechanism (2), the continuous extrusion type grinding mechanism (3) is annularly and uniformly arranged on the granularity adjusting mechanism (2), and the manual rotary grinding mechanism (4) is arranged on the granularity adjusting mechanism (2);

The self-adaptive blanking mechanism (1) comprises a driven cleaning assembly (5), a circumference blanking assembly (6) and an inertia valve assembly (7), the driven cleaning assembly (5) comprises a rotation supporting column (8) and a cleaning brush (9), the rotation supporting column (8) is rotationally arranged on the granularity adjusting mechanism (2), the cleaning brush (9) is clamped on the rotation supporting column (8), the circumference blanking assembly (6) is arranged on the rotation supporting column (8), and the inertia valve assembly (7) is arranged at the tail end of the circumference blanking assembly (6).

2. The grinding and crushing processing machine for pet food raw materials according to claim 1, wherein the circumferential blanking assembly (6) comprises a blanking pipe clamping table (10), a blanking pipe body (11) and a blanking bent pipe (50), the blanking pipe clamping table (10) is arranged at the top end of the autorotation supporting upright post (8), the blanking bent pipe (50) is clamped in the blanking pipe clamping table (10), the blanking bent pipe (50) is fixedly connected with the blanking pipe clamping table (10), the blanking pipe body (11) is fixedly connected to an external rack, and the blanking bent pipe (50) is rotatably arranged on the blanking pipe body (11).

3. The grinding and crushing processing machine for pet food raw materials according to claim 2, wherein the inertia valve assembly (7) comprises a disc valve clack (12), an elastic rope (13) and a throwing block (14), a central rotating shaft (15) is arranged on the disc valve clack (12), the disc valve clack (12) is rotationally arranged at the tail end of the blanking elbow pipe (50) through the central rotating shaft (15), a reset boss (16) is further arranged below the disc valve clack (12), two ends of the elastic rope (13) are fixedly connected to the blanking elbow pipe (50), the middle position of the elastic rope (13) penetrates through the reset boss (16) and is fixedly connected with the reset boss (16), and the throwing block (14) is rotationally arranged at the bottom of the reset boss (16).

4. A pet food raw material grinding and pulverizing machine according to claim 3, wherein the granularity adjusting mechanism (2) comprises a lifting frame component (17) and a lifting adjusting component (18), and the lifting frame component (17) is arranged on the lifting adjusting component (18);

The lifting adjusting assembly (18) comprises a storage box (22), an adjusting stud (23) and lifting guide rods (24), a side surface sleeve table (29) is arranged on the side surface of the storage box (22), the adjusting stud (23) is rotationally arranged at the bottom of the storage box (22), the lifting guide rods (24) are fixedly connected to the bottom of the storage box (22), and the lifting guide rods (24) are uniformly distributed in a ring shape by taking the adjusting stud (23) as a circle center.

5. The grinding and crushing processing machine for pet food raw materials, as set forth in claim 4, characterized in that the lifting frame assembly (17) comprises a lifting disc (19), a connecting rib plate (20) and a basket type frame (21), an inner threaded portion (26) is arranged on the inner wall of the lifting disc (19), the inner threaded portion (26) is in threaded fit with an adjusting stud (23), a guide sleeve (25) matched with the lifting guide rod (24) is arranged below the lifting disc (19), the guide sleeve (25) is clamped and slidingly arranged on the lifting guide rod (24), the connecting rib plate (20) is annularly and uniformly distributed on the outer side of the lifting disc (19), rib plate notch portions (27) are arranged on the connecting rib plate (20), the cleaning brush (9) is located at the rib plate notch portions (27), the basket type frame (21) is fixedly connected on the outer side of the connecting rib plate (20), and vertical rod portions (28) are annularly and uniformly distributed on the basket type frame (21).

6. The grinding and pulverizing machine for pet food raw materials according to claim 5, wherein the continuous extrusion type grinding mechanism (3) comprises an extrusion feeding assembly (30) and an extrusion driving assembly (31), the extrusion feeding assembly (30) is arranged on the extrusion driving assembly (31), and the extrusion driving assembly (31) is fixedly connected between the connecting rib plates (20);

The extrusion driving assembly (31) comprises a motor support (35), a driving motor (36) and a driving gear ring (37), wherein the motor support (35) is fixedly connected between the connecting rib plates (20), a main shaft fixing table (40) is arranged on the motor support (35), fixing shafts (41) are arranged at two ends of the driving motor (36), the fixing shafts (41) are fixedly connected in the main shaft fixing table (40), and the driving gear ring (37) is clamped on a shell of the driving motor (36).

7. The grinding and crushing processing machine for pet food raw materials according to claim 6, wherein the extrusion feeding assembly (30) comprises a bundle-shaped guide frame (32), a plastic toothed belt part (33) and an elastic belt part (34), the bundle-shaped guide frame (32) is fixedly connected to a motor bracket (35), limiting grooves (38) are formed in two sides of the plastic toothed belt part (33), the plastic toothed belt part (33) is arranged in a gap of the bundle-shaped guide frame (32) in a clamping sliding manner through the limiting grooves (38), the elastic belt part (34) is fixedly connected to the plastic toothed belt part (33), the elastic belt part (34) is positioned outside the plastic toothed belt part (33), limiting strips (39) used for hooking the bundle-shaped guide frame (32) are arranged at two ends of the elastic belt part (34), and different widths are displayed when the elastic belt part (34) is positioned on the outer side and the inner side of the bundle-shaped guide frame (32) under the action of the limiting strips (39).

8. A pet food ingredient grinding and pulverizing machine according to claim 7, wherein the manual rotary grinding mechanism (4) comprises a rocking assembly (42) and a rotating assembly (43), the rocking assembly (42) is rotatably arranged in the side sleeve (29), and the rotating assembly (43) is rotatably arranged on the storage box (22).

9. The pet food raw material grinding and pulverizing machine according to claim 8, wherein the shaking assembly (42) comprises a hand-operated handle (44) and a driving gear (45), the hand-operated handle (44) is rotatably arranged in the side sleeve table (29), and the driving gear (45) is clamped on the hand-operated handle (44).

10. The grinding and crushing processing machine for pet food raw materials according to claim 9, wherein the rotating assembly (43) comprises a conical shell (46), an elbow connecting piece (51) and a driven gear ring (47), the conical shell (46) is composed of a conical part (48) and a vertical part (49), the vertical part (49) is rotationally arranged on the storage box (22), the driven gear ring (47) is clamped on the outer part of the vertical part (49), the driving gear (45) is meshed with the driven gear ring (47), and the upper edge of the conical shell (46) is fixedly connected with the blanking elbow (50) through the elbow connecting piece (51).