CN112156867B - Prevent stifled distributor with secondary cuts off and smashes function - Google Patents

Abstract

The invention discloses a novel anti-blocking distribution device with secondary cutting and stirring functions, which comprises a main machine shell, wherein a main machine shell shaft is rotatably arranged at the bottom end of the main machine shell, the top end of the main machine shell shaft extends into the main machine shell and is fixedly provided with an anti-blocking distribution rotor, a fixed hole disc corresponding to a rotor branched-out hole is arranged at the bottom end of the anti-blocking distribution rotor, and a hole disc discharging hole corresponding to a casing discharging hole is arranged on the fixed hole disc; the invention sets a primary cutting and crushing shunting device at the rotor feeding hole of the anti-blocking distribution rotor to cut and crush large particle impurities and bonded polymers in the fluid organic fertilizer at one time and shunt the fluid organic fertilizer; a secondary cutting and crushing device is arranged at the position of the shunting outlet of the rotor to perform secondary cutting and crushing on impurities which cannot enter the discharging channel; the adoption of twice cutting and crushing is beneficial to the discharge of the fluid organic fertilizer in the novel anti-blocking distribution device, so that the blockage is avoided; meanwhile, the distribution and conveying efficiency of the fluid organic fertilizer is improved by the action of centrifugal force.

Description

Prevent stifled distributor with secondary cuts off and smashes function

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to a novel anti-blocking distribution device with secondary cutting and stirring functions.

Background

In recent years, with the strictness of national environmental protection policies, the fecal pollution generated by livestock and poultry breeding becomes a bottleneck problem restricting the development of livestock and poultry breeding industry. The fermentation of the livestock and poultry manure into the organic fertilizer at the present stage is one of the main approaches for treating the pollution of the livestock and poultry manure, and the treated livestock and poultry manure is a liquid-solid two-phase fluid organic fertilizer.

At present, the fertilizing mode of the liquid-solid two-phase fluid organic fertilizer is applied to the field through a fertilizer applicator carrying an anti-blocking distribution device, and the fluid organic fertilizer contains a large amount of large-particle impurities such as straws, sawdust and stones and bonding polymers thereof, so that blockage is easy to occur in the fertilizing process, the fertilizing effect is influenced, and the defect of low conveying efficiency exists.

Disclosure of Invention

The invention aims to solve the technical problem of providing a novel anti-blocking distribution device with secondary cutting and stirring functions, which can perform secondary cutting and stirring on a large amount of straw, sawdust, stones and other impurities in a fluid organic fertilizer, prevent blockage and improve the distribution and conveying efficiency of the fluid organic fertilizer by applying the action of centrifugal force.

In order to solve the technical problems, the technical scheme of the invention is as follows: a novel anti-blocking distribution device with secondary cutting and stirring functions comprises a main machine shell, wherein a machine shell feeding hole is formed in the top end of the main machine shell, a plurality of machine shell discharging holes are formed in the bottom end of the main machine shell, and discharging connectors connected with a distribution pipe are correspondingly arranged at the machine shell discharging holes; a casing main shaft is rotatably installed at the bottom end of the main casing, the top end of the casing main shaft extends into the main casing and is fixedly provided with an anti-blocking distribution rotor, a rotor feeding hole corresponding to the casing feeding hole is formed in the top end of the anti-blocking distribution rotor, and a plurality of rotor distributing holes are formed in the edge of the bottom end of the anti-blocking distribution rotor;

prevent stifled distribution rotor's bottom install with the fixed orifices dish that the rotor branch discharge orifice corresponds, the fixed orifices dish is fixed on the host computer shell, arranged on the fixed orifices dish with the hole dish discharge opening that the casing discharge opening corresponds, hole dish discharge opening with it forms discharging channel to correspond between the casing discharge opening, the fixed orifices dish with install between the host computer shell and be used for control the separation blade subassembly of discharging channel opening size, the host computer shell with be provided with separation blade adjusting device between the separation blade subassembly.

As a preferred technical scheme, the main case is of a cylindrical structure and comprises a case upper cover and a lower case, the case feeding port is arranged at the top of the case upper cover, and the case upper cover is fixedly connected with the periphery of the lower case through a plurality of quick-assembly and disassembly devices; the lower casing comprises a casing body, a casing bottom plate is arranged at the bottom end of the casing body, and the casing discharge holes are evenly distributed in the casing bottom plate.

As a preferred technical scheme, the anti-blocking distribution rotor comprises a rotor shell with a rotor material cavity inside, an upper rotor cover is fixedly mounted at the top end of the rotor shell, a rotor material inlet is arranged at the top of the upper rotor cover and is communicated with a casing material inlet, a discharging main cavity corresponding to the rotor material inlet is arranged in the middle of the rotor material cavity, a plurality of uniformly arranged branch cavities are communicated around the discharging main cavity, a rotor branch outlet is correspondingly communicated with the outer end of each branch cavity, and the rotor branch outlet is arranged at the edge of the bottom end of the rotor shell; rotor housing is internal to be located unloading main cavity department fixed mounting has once to cut off and stir garrulous diverging device, rotor housing's bottom still be provided with the secondary that fixed orifices dish cooperation was realized cutting off and is stirred garrulous function cuts off and stir garrulous device.

As the preferred technical scheme, the one-time cutting and stirring shunting device comprises a shunting cone fixed at the center of the bottom end in the rotor shell, the tip end of the shunting cone is upwards arranged and extends to the position of the rotor feeding hole, and a spiral chopping knife is fixedly installed on the outer surface of the shunting cone.

Preferably, the secondary cutting and mincing device comprises a plurality of mincing knives fixedly mounted at the bottom end of the rotor shell, and one mincing knife corresponds to the outside of each rotor branched-out hole.

As a preferred technical scheme, the chopping knife is of a rectangular sheet structure, and the outer end of the chopping knife is of an arc structure; the center of the chopping knife is provided with a rectangular material passing hole correspondingly communicated with the rotor branch outlet hole, two side ends of the chopping knife are respectively provided with an external chopping blade, the directions of the two external chopping blades are opposite, two side ends of the rectangular material passing hole are respectively provided with an internal chopping blade, and the directions of the two internal chopping blades are opposite.

As preferred technical scheme, the separation blade subassembly includes that a plurality of concatenations form the flexible separation blade of annular disk body structure, flexible separation blade slidable mounting in the fixed orifices dish with between the casing bottom plate, arranged on the flexible separation blade with the orifice dish discharge opening the separation blade hole that the casing discharge opening corresponds, separation blade adjusting device with the outer end of flexible separation blade is connected, separation blade adjusting device fixes the periphery of host computer shell, flexible separation blade passes through separation blade adjusting device control is inwards or outwards slided and is adjusted discharging channel's opening.

As preferred technical scheme, separation blade adjusting device includes fixed mounting and is in the outer fixing support of host computer shell, fixed mounting has the thread bush on the fixing support, the bolt axle is installed to the thread bush internal thread, the outer end fixed mounting of bolt axle has twist grip, the connecting block is installed to the inner of bolt axle, the periphery of bolt axle still overlaps and is equipped with compression spring, compression spring's the inner supports and leans on the connecting block, compression spring's outer end supports and leans on the thread bush, the inner fixed mounting of connecting block has the separation blade connecting axle, the inner of separation blade connecting axle with the outer end fixed connection of flexible separation blade, the bolt axle with still be provided with the locking device between the connecting block.

According to the preferable technical scheme, the locking device comprises a telescopic sleeve fixedly installed at the outer end of the connecting block, the inner end of the bolt shaft is sleeved in the telescopic sleeve, a locking bolt is installed at the inner end of the telescopic sleeve in a threaded mode, a first friction plate is fixed at the outer end of the locking bolt, a second friction plate is fixed at the inner end of the bolt shaft, and the first friction plate and the second friction plate are correspondingly matched.

According to the preferable technical scheme, the quick dismounting device comprises lifting eye screws and lifting eye nuts, the bottom ends of the lifting eye screws are rotatably mounted at the top of the lower casing, screw notches for the lifting eye screws to penetrate through are formed in the periphery of the upper cover of the casing, and the upper cover of the casing is matched with the lifting eye nuts through the lifting eye screws and is fixedly pressed on the lower casing.

Due to the adoption of the technical scheme, the novel anti-blocking distribution device with the secondary cutting and stirring functions comprises a main machine shell, wherein a machine shell feeding hole is formed in the top end of the main machine shell, a plurality of machine shell discharging holes are formed in the bottom end of the main machine shell, and discharging connectors connected with a distribution pipe are correspondingly arranged at the machine shell discharging holes; a casing main shaft is rotatably installed at the bottom end of the main casing, the top end of the casing main shaft extends into the main casing and is fixedly provided with an anti-blocking distribution rotor, a rotor feeding hole corresponding to the casing feeding hole is formed in the top end of the anti-blocking distribution rotor, and a plurality of rotor distributing holes are formed in the edge of the bottom end of the anti-blocking distribution rotor;

a fixed hole disc corresponding to the rotor shunt outlet is installed at the bottom end of the anti-blocking distribution rotor, the fixed hole disc is fixed on the main case, hole disc discharging holes corresponding to the case discharging holes are arranged on the fixed hole disc, discharging channels are correspondingly formed between the hole disc discharging holes and the case discharging holes, a blocking piece assembly used for controlling the opening size of the discharging channels is installed between the fixed hole disc and the main case, and a blocking piece adjusting device is arranged between the main case and the blocking piece assembly; the invention has the beneficial effects that:

1) the invention sets a primary cutting and crushing shunting device at the rotor feeding hole of the anti-blocking distribution rotor to cut and crush large particle impurities and bonded polymers in the fluid organic fertilizer at one time and shunt the fluid organic fertilizer; the secondary cutting and crushing device rotating along with the rotor shell is arranged at the position of the rotor shunting outlet, and secondary cutting and crushing are carried out on impurities which cannot enter the discharging channel. The adoption of twice cutting and crushing is beneficial to the discharge of the fluid organic fertilizer in the novel anti-blocking distribution device, so that the blockage is avoided;

2) the rotating and independent anti-blocking distribution rotor is adopted to discharge the fluid organic fertilizer, the rotating anti-blocking distribution rotor can generate centrifugal force, and the distribution and discharge efficiency of the fluid organic fertilizer is improved;

3) the novel anti-blocking distribution device is provided with the baffle plate assembly capable of controlling the opening size of the discharge channel and the baffle plate adjusting device thereof, so that the discharge capacity of the liquid organic fertilizer at the discharge channel can be adjusted or the discharge hole can be completely closed.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a front view of an embodiment of the present invention;

FIG. 4 is a schematic diagram of an embodiment of the present invention;

FIG. 5 is a schematic view of the internal structure of an embodiment of the present invention;

FIG. 6 is a top view of FIG. 5;

FIG. 7 is a schematic structural diagram of an anti-blocking distribution rotor according to an embodiment of the present invention;

FIG. 8 is a schematic view of the internal structure of an anti-clogging distribution rotor according to an embodiment of the present invention;

FIG. 9 is a schematic structural view of a diverter cone in accordance with an embodiment of the present invention;

FIG. 10 is a front view of FIG. 9;

FIG. 11 is a schematic structural diagram of a lower housing according to an embodiment of the present invention;

FIG. 12 is a top view of a flap adjuster mechanism according to an embodiment of the present invention;

FIG. 13 is a side view of FIG. 12;

FIG. 14 is a state diagram of the retractable stopping sheet of the embodiment of the present invention before adjustment;

FIG. 15 is a state diagram of the telescopic shield in the process of adjusting the telescopic shield according to the embodiment of the present invention;

FIG. 16 is a schematic structural view of a chopper of an embodiment of the present invention;

FIG. 17 is a sectional view taken along line A-A of FIG. 16;

in the figure: 1-main chassis; 11-a casing feed inlet; 12-a casing discharge hole; 13-a discharge connection; 14-upper cover of the machine shell; 15-a lower housing; 16-a chassis base plate; 17-lifting ring screws; 18-a suspension ring nut; 19-screw slot; 2-a housing main shaft; 3-anti-blocking distribution rotor; 31-rotor feed holes; 32-rotor tap-off holes; 33-a rotor housing; 34-rotor upper cover; 35-a main feeding cavity; 36-a shunting cavity; 37-a splitter cone; 38-helical chopping knife; 39-a chopping knife; 310-rectangular material passing holes; 311-outer chopping edge; 312-an inner chopping edge; 4-fixing a hole plate; 41-hole plate discharge hole; 5-a baffle plate component; 51-a telescopic baffle sheet; 52-catch holes; 6-a baffle plate adjusting device; 61-fixed support; 62-a threaded sleeve; 63-bolt shaft; 64-a rotating handle; 65-connecting blocks; 66-a compression spring; 67-a catch connecting shaft; 68-a telescopic sleeve; 69-locking bolt; 610-a first friction plate; 611 — second friction plate.

Detailed Description

The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1 to 17, a novel anti-blocking dispensing device with secondary cutting and stirring functions comprises a main case 1, wherein a case feeding port 11 is formed in the top end of the main case 1, a plurality of case discharging holes 12 are formed in the bottom end of the main case 1, and discharging connectors 13 connected with a dispensing pipe are correspondingly arranged at the case discharging holes 12; a casing main shaft 2 is rotatably installed at the bottom end of the main casing 1, a driving source is connected to the bottom end of the casing main shaft 2, the top end of the casing main shaft 2 extends into the main casing 1 and is fixedly provided with an anti-blocking distribution rotor 3, a rotor feeding hole 31 corresponding to and communicated with the casing feeding hole 11 is formed in the top end of the anti-blocking distribution rotor 3, and a plurality of rotor distributing holes 32 are formed in the edge of the bottom end of the anti-blocking distribution rotor 3; prevent stifled distribution rotor 3's bottom install with the fixed orifices dish 4 that rotor branch discharge orifice 32 corresponds, fixed orifices dish 4 is fixed host computer shell 1 is last, arranged on the fixed orifices dish 4 with the hole dish discharge opening 41 that casing discharge opening 12 corresponds, hole dish discharge opening 41 with casing discharge opening 12 one-to-one just is endocentric through-hole, hole dish discharge opening 41 with it forms discharging channel to correspond between the casing discharge opening 12, fixed orifices dish 4 with install between the host computer shell 1 and be used for control discharge channel opening's separation blade subassembly 5, host computer shell 1 with be provided with separation blade adjusting device 6 between the separation blade subassembly 5.

The working principle of the invention is as follows:

the flowing organic fertilizer enters the device from the shell feeding port 11 and then enters the anti-blocking distribution rotor 3 through the rotor feeding hole 31, and the shell main shaft 2 is driven by the driving source to rotate so as to drive the anti-blocking distribution rotor 3 to rotate; the fluid organic fertilizer entering the anti-blocking distribution rotor 3 rotates along with the anti-blocking distribution rotor 3, the fluid organic fertilizer is cut off, crushed and split in the anti-blocking distribution rotor 3, and the fluid organic fertilizer flows in an accelerated manner under the centrifugal force action of the anti-blocking distribution rotor 3, so that the purpose of improving the conveying efficiency is achieved; then the organic fertilizer is discharged from the rotor split-flow hole 32, passes through the fixed orifice disc 4, the baffle plate assembly 5 and the bottom of the main machine shell 1, and is discharged from a discharge channel formed between the orifice disc discharge hole 41 and the machine shell discharge hole 12, wherein the baffle plate adjusting device 6 can control the movement of the baffle plate assembly 5 and the opening size of the discharge channel, namely, the flow output by the flow-shaped organic fertilizer can be adjusted; during feeding, the fluid organic fertilizer is injected into the device through pressure, so the device can also be called as a pressure closed container.

Compared with the prior art, the invention has the beneficial effects that:

1) the invention sets a primary cutting and crushing shunting device at the position of a rotor feeding hole 31 of an anti-blocking distribution rotor 3 to cut and crush large particle impurities and bonded polymers thereof in the fluid organic fertilizer at a time and shunt the fluid organic fertilizer; a secondary cutting and crushing device rotating along with the anti-blocking distribution rotor 3 is arranged at the position of the rotor branched-off hole 32, and secondary cutting and crushing are carried out on impurities which cannot enter the discharging channel. The adoption of twice cutting and crushing is beneficial to the discharge of the fluid organic fertilizer in the novel anti-blocking distribution device, so that the blockage is avoided;

2) according to the invention, the rotating and independent anti-blocking distribution rotor 3 is adopted to discharge the fluid organic fertilizer, the rotating anti-blocking distribution rotor 3 can generate centrifugal force, and the distribution and discharge efficiency of the fluid organic fertilizer is improved.

3) The novel anti-blocking distribution device is provided with the baffle plate assembly capable of controlling the opening size of the discharge channel and the baffle plate adjusting device thereof, so that the discharge capacity of the liquid organic fertilizer at the discharge channel can be adjusted or the discharge hole can be completely closed.

Referring to fig. 2 to 4, the main chassis 1 is a cylindrical structure, and includes a chassis upper cover 14 and a lower chassis 15, the chassis upper cover 14 is a circular cover plate for enclosing the top of the lower chassis 15, the chassis feeding port 11 is disposed at the top of the chassis upper cover 14, and the chassis upper cover 14 is fixedly connected to the periphery of the lower chassis 15 through a plurality of quick-mounting/dismounting devices; the lower casing 15 comprises a casing, a casing bottom plate 16 is arranged at the bottom end of the casing, and the casing discharge holes 12 are uniformly arranged on the casing bottom plate 16. The machine shell main shaft 2 is arranged on the machine shell bottom plate 16 through a bearing.

The quick assembly disassembly device comprises lifting eye screws 17 and lifting eye nuts 18, the bottom ends of the lifting eye screws 17 are rotatably installed at the top of the lower casing 15, screw groove openings 19 for the lifting eye screws 17 to penetrate through are formed in the periphery of the upper casing cover 14, and the upper casing cover 14 is matched with the lifting eye screws 17 and the lifting eye nuts 18 to be pressed and fixed on the lower casing 15. When all the lifting ring nuts 18 are unscrewed, all the lifting ring screws 17 are swung outwards, and then the upper cover 14 of the machine shell can be taken down; when the mounting is carried out, firstly, the upper cover 14 of the machine shell is placed on the lower machine shell 15, then the lifting eye screw 17 is swung upwards, so that the lifting eye screw 17 enters the corresponding screw notch 19, then the lifting eye nut 18 is screwed, and the upper cover 14 of the machine shell is fixedly pressed on the lower machine shell 15 by the lifting eye nut 18. The eye screw 17 and eye nut 18 are well known to those of ordinary skill in the art.

Referring to fig. 1 to 8, the anti-blocking distribution rotor 3 includes a rotor housing 33 having a rotor material cavity therein, the middle of the rotor housing 33 is a circular structure, and four arms are arranged around the rotor housing to form a cross structure, that is, the rotor material cavity corresponds to a cross cavity structure; a rotor upper cover 34 is fixedly mounted at the top end of the rotor shell 33, the rotor feeding hole 31 is arranged at the top of the rotor upper cover 34 and is communicated with the casing feeding port 11, a discharging main cavity 35 corresponding to the rotor feeding hole 31 is arranged in the middle of the rotor feeding cavity, a plurality of uniformly arranged branch cavities 36 are communicated around the discharging main cavity 35, the branch cavities 36 are corresponding cross-shaped parts, the outer end of each branch cavity 36 is correspondingly communicated with a rotor branch outlet 32, and the rotor branch outlet 32 is arranged at the bottom end edge of the rotor shell 33; the rotor feeding hole 31 is arranged in the middle of the top end of the anti-blocking distribution rotor 3, the rotor branched-off holes 32 are arranged at the bottom end edge of the anti-blocking distribution rotor 3, and the edge of each arm corresponds to one rotor branched-off hole 32.

Referring to fig. 2 and 6, the hole plate discharging holes 41 on the fixed hole plate 4 are annularly arranged, the casing discharging holes 12 on the casing bottom plate 16 are also annularly arranged, and the hole plate discharging holes 41 and the casing discharging holes 12 are in one-to-one correspondence and have the same size. The position of the rotor branched-off hole 32 corresponds to the annular area of the fixed hole disc 4, that is, the fluid organic fertilizer from the rotor branched-off hole 32 can be just discharged through the hole disc discharge hole 41 and the machine shell discharge hole 12; rotor branch outflow hole 32 along with rotor housing 33 rotates the in-process, process in the rotor housing 33 through in the rotor branch outflow hole 32 the STREAMING fertilizer evenly flow in to each in the hole dish discharge opening 41, correspond the discharge, realize promptly with fertilizer evenly distributed.

Referring to fig. 1 to 8, a primary cutting and crushing shunting device is fixedly installed at the position of the main feeding cavity 35 in the rotor housing 33, and a secondary cutting and crushing device which is matched with the fixed hole disc 4 to realize cutting and crushing functions is further arranged at the bottom end of the rotor housing 33. The liquid organic fertilizer entering the anti-blocking distribution rotor 3 from the rotor feeding hole 31 firstly enters the main feeding cavity 35, then contacts with the first cutting and stirring flow dividing device, because the anti-blocking distribution rotor 3 is driven by the machine shell main shaft 2 to rotate, the rotor housing 33 and the first cutting and crushing flow-dividing device are rotated, so that the fluid organic fertilizer flowing into the main feeding cavity 35 is cut and crushed by the first cutting and crushing flow-dividing device, namely, large particle impurities in the fluid organic fertilizer, such as long straws, wooden sticks, large stones and the like and bonding polymers thereof are cut and crushed at one time, the fluid organic fertilizer is divided, the vertically downward direction state of the fluid organic fertilizer is converted into the horizontal direction along with the rotation of the first cutting and crushing dividing device, and the fluid organic fertilizer enters each dividing cavity 36 along with the rotation; along with the continuous rotation of the rotor shell 33, the fluid organic fertilizer flows in an accelerating manner under the action of the centrifugal force of the rotor shell 33, so that the purpose of improving the conveying efficiency is achieved; the fluid organic fertilizer continuously moves, is discharged from the rotor shunting outlet hole, then enters the hole disc discharging hole 41, and is discharged from the machine shell discharging hole 12; the rotor diffluence hole 32 is provided with a secondary cutting and stirring device, and the secondary cutting and stirring device is used for secondarily cutting and stirring solid-state mixed impurities which cannot enter the hole disc discharging hole 41, so that the solid-state mixed impurities can smoothly enter the hole disc discharging hole 41, and the purpose of preventing blockage is achieved.

Referring to fig. 9 and 10, the primary cutting and crushing flow dividing device includes a flow dividing cone 37 fixed at the center of the bottom end inside the rotor housing 33, the cone tip of the flow dividing cone 37 is disposed upward and extends to the rotor feeding hole 31, and a spiral crushing knife 38 is fixedly mounted on the cone outer surface of the flow dividing cone 37. The shunting cone 37 has a shunting function, a flowing organic fertilizer firstly vertically downwards enters the discharging main cavity 35 from the rotor feeding hole 31, and can be accumulated in the discharging main cavity 35 in a short time, so that the amount of the organic fertilizer is large, and in order to enable the flowing organic fertilizer to be quickly shunted and enter each shunting cavity 36, the shunting cone 37 is arranged, and the flowing organic fertilizer can be forcedly shunted due to the conical structure of the shunting cone 37 and moves along the conical surface of the shunting cone 37, so that the original vertical movement direction is changed into the horizontal movement direction; the toper surface of reposition of redundant personnel cone 37 is provided with heliciform shredding knife 38, owing to enter into to the material in the unloading main cavity 35 all can be along the toper structure motion of reposition of redundant personnel cone 37, consequently the material can be cut off and be stirred by heliciform shredding knife 38, and heliciform shredding knife 38 is the heliciform, has water conservancy diversion, stirring effect, prevents that the liquid form fertilizer from piling up here.

Referring to fig. 7 and 8, the secondary cutting and mincing means includes a plurality of mincing knives 39 fixedly mounted on the bottom end of the rotor housing 33, and one mincing knife 39 corresponds to the outside of each of the rotor branched flow holes 32.

Referring to fig. 16 and 17, the chopping blades 39 are of a rectangular sheet-like structure, and the outer ends of the chopping blades 39 are arranged in an arc-shaped structure for cooperating with the rotor housing 33 of a cylindrical structure; the chopping knife 39 is provided at the center thereof with a rectangular through hole 310 correspondingly communicating with the rotor tap hole 32, the chopping knife 39 is provided at both side ends thereof with external chopping blades 311, the directions of the external chopping blades 311 are opposite, the rectangular through hole 310 is provided at both side ends thereof with internal chopping blades 312, and the directions of the internal chopping blades 312 are opposite.

When the fluid organic fertilizer is discharged from the rotor tap hole 32 through the rectangular material passing hole 310 to the hole disc discharge hole 41, if solid-state mixed impurities exist, the solid-state impurities with large particles are clamped at the hole disc discharge hole 41, the fluid organic fertilizer cannot be smoothly discharged from the hole disc discharge hole 41, the chopping knife 39 rotates to pass through the fluid organic fertilizer, the solid-state impurities clamped at the hole disc discharge hole 41 are cut off and crushed by the chopping blade on the chopping knife 39, the particles are reduced, the material smoothly enters the hole disc discharge hole 41, and then the material is discharged from the hole disc casing discharge hole 12.

The directions of the external chopping blade 311 and the internal chopping blade 312 on the same side are opposite, that is, the arrangement directions of the external chopping blade 311 and the internal chopping blade 312 on one side are the same, so that two groups of chopping blades with different chopping directions can be formed, that is, the chopping blades are double blades, when the blade in one direction is damaged, the cutter is detached and then reversely mounted, so that the blade in the other direction is used as the chopping blade, and the service life of the chopping blade is prolonged. The chopping knife 39 is disposed below the rotor branched hole 32, and does not affect the flow-like organic fertilizer feeding.

Referring to fig. 4, 14 and 15, the baffle assembly 5 includes a plurality of telescopic baffles 51 which are spliced to form an annular disk body structure, the telescopic baffles 51 are slidably mounted between the fixed hole disk 4 and the casing bottom plate 16, baffle holes 52 corresponding to the hole disk discharge hole 41 and the casing discharge hole 12 are arranged on the telescopic baffles 51, the baffle adjusting device 6 is connected with the outer ends of the telescopic baffles 51, the baffle adjusting device 6 is fixed on the periphery of the main casing 1, and the telescopic baffles 51 are controlled by the baffle adjusting device 6 to slide inwards or outwards to adjust the opening of the discharge channel. The baffle holes 52 correspond to the hole plate discharge holes 41 and the machine shell discharge holes 12 one by one and have the same size; referring to fig. 14, in a state before adjustment, centers of all the baffle holes 52 are completely consistent with centers of the hole plate discharge holes 41 and the machine shell discharge holes 12, at this time, an opening of the discharge channel is the largest, and at this time, an output flow of the fluid organic fertilizer is the largest; referring to fig. 15, in the adjusting process, the telescopic blocking sheet 51 moves outwards, the center of the blocking sheet hole 52 no longer corresponds to the centers of the hole disc discharging hole 41 and the casing discharging hole 12, and the opening of the hole disc discharging hole 41 is partially blocked, that is, the opening of the discharging channel is reduced, and at this time, the output flow of the fluent organic fertilizer is reduced; and when the opening of the hole plate discharging hole 41 is completely shielded, the discharging channel is closed, and the fluid organic fertilizer cannot be discharged.

Referring to fig. 11, a plurality of the retractable blocking pieces 51 are jointly spliced to form a blocking piece assembly 5 in an annular structure, each retractable blocking piece 51 is provided with a blocking piece adjusting device 6 correspondingly, and the blocking piece adjusting device 6 is controlled by the blocking piece adjusting device 6 and can enable the retractable blocking piece 51 to move inwards or outwards.

Referring to fig. 12 and 13, the blocking piece adjusting device 6 includes a fixed support 61 fixed outside the main chassis 1, a threaded sleeve 62 is fixedly mounted on the fixed support 61, a bolt shaft 63 is mounted in the threaded sleeve 62, a rotating handle 64 is fixedly mounted at the outer end of the bolt shaft 63, a connecting block 65 is mounted at the inner end of the bolt shaft 63, a compression spring 66 is further sleeved on the periphery of the bolt shaft 63, the inner end of the compression spring 66 abuts against the connecting block 65, the outer end of the compression spring 66 abuts against the threaded sleeve 62, a blocking piece connecting shaft 67 is fixedly mounted at the inner end of the connecting block 65, the inner end of the blocking piece connecting shaft 67 is fixedly connected with the outer end of the telescopic blocking piece 51, and a locking device is further arranged between the bolt shaft 63 and the connecting block 65. The locking device comprises a fixed mounting, a telescopic sleeve 68 at the outer end of a connecting block 65, an inner end of a compression spring 66 is abutted against the telescopic sleeve 68, an inner end of a bolt shaft 63 is sleeved in the telescopic sleeve 68, so that the bolt shaft 63 rotates, the connecting block 65 does not rotate, the telescopic baffle 51 is only horizontally moved, a locking bolt 69 is installed on an inner end thread of the telescopic sleeve 68, the outer end of the locking bolt 69 is fixed with a first friction plate 610, an inner end of the bolt shaft 63 is fixed with a second friction plate 611, and the first friction plate 610 is matched with the second friction plate 611 in a corresponding mode. During adjustment, the rotating handle 64 is rotated to enable the bolt shaft 63 to rotate in the threaded sleeve 62, so that the telescopic blocking piece 51 is driven to stretch; when the bolt shaft 63 rotates to compress the compression spring 66, that is, the bolt shaft 63 moves outwards, so as to drive the connecting block 65 and the baffle connecting shaft 67 to move outwards, that is, the telescopic baffle 51 moves outwards, so as to realize an extending action, and when the telescopic baffle 51 reaches a specified position, the locking bolt 69 is screwed down, so that the first friction plate 610 is combined with the second friction plate 611, and the purpose of locking the position of the telescopic baffle 51 is achieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. An anti-blocking distribution device with secondary cutting and stirring functions comprises a main machine shell, wherein a machine shell feeding port is formed in the top end of the main machine shell, a plurality of machine shell discharging holes are formed in the bottom end of the main machine shell, and discharging connectors connected with a distribution pipe are correspondingly arranged at the machine shell discharging holes; the method is characterized in that: a casing main shaft is rotatably installed at the bottom end of the main casing, the top end of the casing main shaft extends into the main casing and is fixedly provided with an anti-blocking distribution rotor, a rotor feeding hole corresponding to the casing feeding hole is formed in the top end of the anti-blocking distribution rotor, and a plurality of rotor distributing holes are formed in the edge of the bottom end of the anti-blocking distribution rotor;

a fixed hole disc corresponding to the rotor shunt outlet is installed at the bottom end of the anti-blocking distribution rotor, the fixed hole disc is fixed on the main case, hole disc discharging holes corresponding to the case discharging holes are arranged on the fixed hole disc, discharging channels are correspondingly formed between the hole disc discharging holes and the case discharging holes, a blocking piece assembly used for controlling the opening size of the discharging channels is installed between the fixed hole disc and the main case, and a blocking piece adjusting device is arranged between the main case and the blocking piece assembly;

the main case is of a cylindrical structure and comprises an upper case cover and a lower case, the case feeding port is arranged at the top of the upper case cover, and the upper case cover is fixedly connected with the periphery of the lower case through a plurality of quick assembly disassembly devices; the lower casing comprises a casing, a casing bottom plate is arranged at the bottom end of the casing, and the casing discharge holes are uniformly distributed on the casing bottom plate;

the baffle assembly comprises a plurality of telescopic baffles which are spliced to form an annular disk body structure, the telescopic baffles are installed between the fixed hole disk and the casing bottom plate and can translate between the fixed hole disk and the casing bottom plate, baffle holes corresponding to the hole disk discharge holes and the casing discharge holes are arranged on the telescopic baffles, the baffle adjusting device is connected with the outer ends of the telescopic baffles, the baffle adjusting device is fixed on the periphery of the main casing, and the telescopic baffles are controlled by the baffle adjusting device to translate inwards or outwards to adjust the opening of the discharge channel;

separation blade adjusting device includes fixed mounting and is in the outer fixing support of host computer shell, fixed mounting has the thread bush on the fixing support, the axis of bolt is installed to the thread bush internal thread, the outer end fixed mounting of axis of bolt has twist grip, the connecting block is installed to the inner of axis of bolt, the periphery of axis of bolt still overlaps and is equipped with compression spring, compression spring's the inner supports and leans on the connecting block, compression spring's outer end supports and leans on the thread bush, the inner fixed mounting of connecting block has the separation blade connecting axle, the inner of separation blade connecting axle with the outer end fixed connection of flexible separation blade, the axis of bolt with still be provided with the locking device between the connecting block.

2. The anti-clogging dispensing device with secondary cutting and mashing function as claimed in claim 1, characterized in that: the anti-blocking distribution rotor comprises a rotor shell with a rotor material cavity inside, a rotor upper cover is fixedly mounted at the top end of the rotor shell, a rotor material inlet is formed in the top of the rotor upper cover and communicated with a machine shell material inlet, a material discharging main cavity corresponding to the rotor material inlet is formed in the middle of the rotor material cavity, a plurality of uniformly-arranged flow distribution cavities are communicated with the periphery of the material discharging main cavity, a rotor flow distribution hole is correspondingly communicated with the outer end of each flow distribution cavity, and the rotor flow distribution hole is formed in the edge of the bottom end of the rotor shell; the rotor housing is internally provided with a primary cutting and crushing shunting device fixedly arranged at the discharging main cavity, and the bottom end of the rotor housing is also provided with a secondary cutting and crushing device for realizing the cutting and crushing functions.

3. The anti-clogging dispensing apparatus with secondary cutting and mashing function as claimed in claim 2, characterized in that: the primary cutting and crushing shunting device comprises a shunting cone fixed at the center of the bottom end inside the rotor shell, the tip end of the shunting cone is upwards arranged and extends to the position of the rotor feeding hole, and a spiral chopping knife is fixedly mounted on the outer surface of the shunting cone.

4. The anti-clogging dispensing apparatus with secondary cutting and mashing function as claimed in claim 2, characterized in that: the secondary cutting and stirring device comprises a plurality of crushing blades fixedly arranged at the bottom end of the rotor shell, and each rotor branched-out hole is correspondingly provided with one crushing blade.

5. The anti-clogging dispensing device with secondary cutting and mashing function as claimed in claim 4, characterized in that: the chopping knife is of a rectangular sheet structure, and the outer end of the chopping knife is of an arc structure; the center of the chopping knife is provided with a rectangular material passing hole correspondingly communicated with the rotor branch outlet hole, two side ends of the chopping knife are respectively provided with an external chopping blade, the directions of the two external chopping blades are opposite, two side ends of the rectangular material passing hole are respectively provided with an internal chopping blade, and the directions of the two internal chopping blades are opposite.

6. The anti-clogging dispensing device with secondary cutting and mashing function as claimed in claim 1, characterized in that: the locking device comprises a telescopic sleeve fixedly installed at the outer end of the connecting block, the inner end of the bolt shaft is sleeved in the telescopic sleeve, a locking bolt is installed at the inner end of the telescopic sleeve in a threaded mode, a first friction plate is fixed at the outer end of the locking bolt, a second friction plate is fixed at the inner end of the bolt shaft, and the first friction plate and the second friction plate are correspondingly matched.

7. The anti-clogging dispensing device with secondary cutting and mashing function as claimed in claim 1, characterized in that: the quick assembly disassembly device includes eyescrew and eyenut, the bottom of eyescrew is rotated and is installed the top of lower casing, the periphery of casing upper cover is provided with the confession the screw notch that the eyescrew passed, the casing upper cover passes through eyescrew and eyenut cooperation compress tightly fix on the lower casing.

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