CN210449492U - Super little rubbing crusher water conservancy diversion structure of fodder - Google Patents

Abstract

The utility model discloses a super little rubbing crusher water conservancy diversion structure of fodder, including square layer-stepping pipe, the welding has the screening net between the inner wall of layer-stepping pipe, the screening net will divide into feed chamber and collection room by layer-stepping pipe, the welding has the water conservancy diversion room on the outer wall of layer-stepping pipe, the guiding gutter has been seted up jointly to water conservancy diversion room and layer-stepping pipe, the guiding gutter is located one side that the feed chamber is close to the screening net, it is equipped with the pivot to run through in the inner wall of layer-stepping pipe, a plurality of cams of fixedly connected with in the pivot, every be connected with one on the cam and beat the device of beating screening net and water conservancy diversion room simultaneously.

Description

Super little rubbing crusher water conservancy diversion structure of fodder

Technical Field

The utility model relates to a super little rubbing crusher technical field especially relates to super little rubbing crusher water conservancy diversion structure of fodder.

Background

The fodder need smash various raw materials earlier before the pelletization, the crushing effect of raw materials will directly influence the effect of pelletization, at present, the fodder trade generally adopts super little rubbing crusher to smash feed ingredient, super little rubbing crusher mainly comprises rubbing crusher structure and layering mechanism, the crushed grain after smashing in rubbing crusher structure, through layering mechanism, under the effect of negative pressure for the crushed grain that satisfies the requirement passes through layering mechanism, and the crushed grain that does not satisfy the requirement gets into rubbing crusher structure again and carries out the secondary crushing operation. And to the super little rubbing crusher who uses at present, generally use the crushing dish to carry out crushing operation to the raw materials, but when once smashing gets into the layering mechanism, the crushed grain that does not realize the requirement pours into the crushing dish secondary crushing, and this process is said, because the existence of negative pressure, the air current gets into crushing room in succession, outdoor interior particle carries out irregular motion under the mixed gas stream effect, unqualified product is when falling back to crushing room, it is not good to also receive the influence crushing effect of these mixed gas streams certainly, crushing efficiency has been influenced, based on this, the utility model relates to a super little rubbing crusher water conservancy diversion mechanism of fodder, through getting into feed arrangement again through the water conservancy diversion device with the crushed grain that does not satisfy the requirement and realize avoiding unqualified crushed grain to pour into crushing room influence crushing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flow guide structure of a feed ultrafine grinder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

super little rubbing crusher water conservancy diversion structure of fodder, including square layer of layering pipe, the welding has the screening net between the inner wall of layer of layering pipe, the screening net will be layered layer pipe and divide into the feed chamber and collect the room, the welding has the water conservancy diversion room on the outer wall of layer of layering pipe, the guiding gutter has been seted up with layered layer pipe jointly to the water conservancy diversion room, the guiding gutter is located one side that the feed chamber is close to the screening net, it is equipped with the pivot to run through in the inner wall of layer of layering pipe, a plurality of cams of fixedly connected with in the pivot, every be connected with one on the cam and beat the device of beating screening net and water conservancy diversion room simultaneously.

Preferably, the hammering device comprises a power mechanism and a transmission mechanism, the power mechanism comprises a motor, the motor is fixedly connected with the part of the rotating shaft outside the layering pipe, and the motor is welded on the outer wall of the layering pipe.

Preferably, the transmission device comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are welded into a combined plate and clamped into an obtuse angle, the first connecting rod is inserted into the diversion trench, one end of the first connecting rod, which is far away from the second connecting rod, is arranged in the diversion chamber, the joint of the first connecting rod and the second connecting rod is rotatably connected to the side wall of the layered pipe through a pin shaft, a first ball body and a second ball body are welded on one sides of the first connecting rod and the second connecting rod, which are close to the screening net, respectively, the first ball body and the second ball body are arranged at one ends of the first connecting rod and the second connecting rod, which are far away from the pin shaft, and.

Preferably, the cam is welded at the end far away from the rotating shaft, the free end of the spring is welded with a ball, limiting rods welded on the cam are symmetrically arranged on two sides of the ball and abut against the combination plate, a centrifugal machine is arranged on one side, far away from the diversion trench, of the diversion chamber, and the diversion chamber is connected with an external feeding device.

Preferably, the rotating shaft is rotatably connected with the side wall of the layered pipe through a bearing, each cam is in threaded connection with the rotating shaft, the obtuse angle of the combined plate is set to be 120 degrees, and the number of the cams is two.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up centrifuge, and make centrifuge's centrifugal capacity be less than the centrifugal capacity of collection device to the feeding, make qualified grit through the screening net will get into and collect indoor being collected, and the grit that can not pass through the screening net will get into feed arrangement again through the water conservancy diversion room under centrifuge's effect, with the not kibbling shredding together of keeping away from, avoid under the screening effect of screening net, crushing room is put into to unqualified grit, influences crushing efficiency.

2. This device sets up the mechanism of beating water conservancy diversion room and screening net simultaneously for the crushed grain that is adsorbed on screening net and water conservancy diversion indoor wall is beaten under centrifugal action and is dropped, is difficult for the caking to block up on the inner wall of messenger's rubbing crusher, influences crushing efficiency.

Drawings

FIG. 1 is a schematic structural view of a flow guide structure of a feed ultra-fine pulverizer provided by the present invention;

FIG. 2 is an enlarged schematic view of part A of the flow guide structure of the feed micronizer of the present invention;

fig. 3 is a side view of the layered pipe in the diversion structure of the feed ultra-fine pulverizer provided by the utility model.

In the figure: the device comprises a layer 1 pipe, a collection chamber 2, a screening net 3, a flow guide chamber 4, a flow guide groove 5, a centrifuge 6, a first connecting rod 7, a second connecting rod 8, a cam 9, a rotating shaft 10, a motor 11, a second ball body 12, a first ball body 13, a limiting rod 14, a spring 15 and a ball 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, super little rubbing crusher water conservancy diversion structure of fodder, including square layering pipe 1, the welding has screening net 3 between the inner wall of layering pipe 1, screening net 3 will be layered layer pipe 1 and divide into feed chamber and collection room 2, the welding has diversion chamber 4 on the outer wall of layering pipe 1, diversion chamber 4 and layering pipe 1 have seted up guiding gutter 5 jointly, guiding gutter 5 is located one side that the feed chamber is close to screening net 3, it is equipped with pivot 10 to run through in the inner wall of layering pipe 1, a plurality of cams 9 of fixedly connected with in the pivot 10, be connected with one on every cam 9 and beat the device of beating screening net 3 and diversion chamber 4 simultaneously. The hammering device comprises a power mechanism and a transmission mechanism, the power mechanism comprises a motor 11, the motor 11 is fixedly connected with the part of the rotating shaft 10 outside the layered pipe 1, the motor 11 is welded on the outer wall of the layered pipe 1, the transmission mechanism comprises a first connecting rod 7 and a second connecting rod 8, the first connecting rod 7 and the second connecting rod 8 are welded into a combined plate and clamped into an obtuse angle, so that the combined plate can strike the diversion chamber 4 and the screening net 3 respectively at the beginning and end positions, the first connecting rod 7 is inserted into the diversion trench 5, one end far away from the second connecting rod 8 is arranged in the diversion chamber 4, the joint of the first connecting rod 7 and the second connecting rod 8 is rotatably connected to the side wall of the layered pipe 1 through a pin shaft, one sides of the first connecting rod 7 and the second connecting rod 8, which are close to the screening net 3, are respectively welded with a first sphere 13 and a second sphere 12, the first sphere 13 and the second sphere 12 are both arranged at one ends far away from the, so that the simultaneous movement of the combined plates can be controlled by the rotation of the cams 9.

One end of the cam 9, which is far away from the rotating shaft 10, is welded with a spring 15, the free end of the spring 15 is welded with a ball 16, two sides of the ball 16 are symmetrically provided with limiting rods 14 welded on the cam 9, the ball 16 abuts against the combined plate, the ball 16 always abuts against the combined plate tightly under the elastic force of the spring 15, power is better transmitted in the movement of the cam 9, and the hammering effect is better, one side of the diversion chamber 4, which is far away from the diversion trench 5, is provided with a centrifugal machine 6, the diversion chamber 4 is connected with an external feeding device, because the centrifugal force is communicated in the collecting device at the same time, and the centrifugal force of the centrifugal machine 6 is smaller than that in the collecting device, when the crushed grains enter the layered pipe 1, the crushed grains which can enter the collecting chamber 2 through the screening net 3 are collected, the crushed grains which can not enter the screening net 3 enter the diversion chamber 4 under the action of the centrifugal machine 6, the crushing operation is carried out simultaneously with the non-crushed raw material.

The rotating shaft 10 is rotatably connected with the side wall of the layered pipe 1 through a bearing, and each cam 9 is in threaded connection with the rotating shaft 10, so that the rotating shaft 10 is more tightly connected with the cams 9, the obtuse angle of the combined plate is set to be 120 degrees, and the number of the cams 9 is two.

In the utility model, after the superfine pulverizer finishes one-time pulverization, the particles enter the layering chamber from the pulverizing chamber, finally enter the collecting chamber 2 through the screening of the screening net 3 and are collected, and in the utility model, because the centrifugal machine 6 is arranged in the flow guide chamber 4, and the centrifugal force is communicated with the collecting device at the same time, the centrifugal force of the centrifugal machine 6 is smaller than that in the collecting device, the particles which can enter the collecting chamber 2 through the screening net 3 are collected, the particles which can not enter the screening net 3 enter the flow guide chamber 4 under the action of the centrifugal machine 6 and finally enter the external feeding device, and the particles and the un-pulverized materials are pulverized simultaneously;

meanwhile, the motor 11 outputs rotation to the rotating shaft 10 to drive the plurality of cams 9 fixedly connected with the rotating shaft 10 to rotate simultaneously, the rotation of the cams 9 drives the combination board to periodically swing, and the first ball 13 and the second ball 12 are respectively arranged at two ends of the combination board, far away from the connection part of the first connecting rod 7 and the second connecting rod 8, so that the first ball 13 and the second ball 12 respectively impact the diversion chamber 4 and the screening net 3 due to the periodic swing of the combination board.

More specifically, when the cam 9 rotates counterclockwise, taking fig. 1 as an example, the first connecting rod 7 is driven to rotate clockwise, when the cam 9 is perpendicular to the first connecting rod 7, the first ball 13 just hits the diversion chamber 4, and the ball 16 and the spring 15 arranged on the cam 9 can ensure that the cam 9 can always generate a force action with the combination board, which facilitates the force transmission, and similarly, when the cam 9 rotates counterclockwise to abut against the second connecting rod 8, the second ball 12 on the second connecting rod 8 is pushed to impact the screening net 3, so as to realize a cycle in a reciprocating manner, thereby realizing a reciprocating hammering process for the screening net 3 and the diversion chamber 4, avoiding the powder from being adsorbed on the inner wall due to the action of centrifugal force, avoiding powder caking and blocking, and affecting the crushing efficiency.

Claims (5)

1. Super little rubbing crusher water conservancy diversion structure of fodder, including square layering pipe (1), its characterized in that, the welding has screening net (3) between the inner wall of layering pipe (1), screening net (3) will be layered layers pipe (1) and divide into feed space and collection room (2), the welding has diversion room (4) on the outer wall of layering pipe (1), diversion trench (5) have been seted up jointly in diversion room (4) and layering pipe (1), diversion trench (5) are located one side that the feed space is close to screening net (3), it is equipped with pivot (10) to run through in the inner wall of layering pipe (1), a plurality of cams (9) of fixedly connected with on pivot (10), every be connected with one on cam (9) and beat the device of beating screening net (3) and diversion room (4) simultaneously.

2. The flow guiding structure of the feed ultra-micro pulverizer as claimed in claim 1, wherein the hammering device comprises a power mechanism and a transmission mechanism, the power mechanism comprises a motor (11), the motor (11) is fixedly connected with the part of the rotating shaft (10) outside the layered tube (1), and the motor (11) is welded on the outer wall of the layered tube (1).

3. The flow guiding structure of feed ultra-micro pulverizer as claimed in claim 2, wherein said transmission mechanism comprises a first link (7) and a second link (8), the first connecting rod (7) and the second connecting rod (8) are welded into a combined plate and clamped into an obtuse angle, the first connecting rod (7) is inserted into the diversion trench (5) and one end far away from the second connecting rod (8) is arranged in the diversion chamber (4), the joint of the first connecting rod (7) and the second connecting rod (8) is rotatably connected with the side wall of the layered pipe (1) through a pin shaft, a first ball body (13) and a second ball body (12) are respectively welded on one sides of the first connecting rod (7) and the second connecting rod (8) close to the screening net (3), the first sphere (13) and the second sphere (12) are both arranged at one end far away from the pin shaft, and the cam (9) is abutted to the combined plate.

4. The flow guide structure of the feed ultrafine grinder according to claim 3, wherein a spring (15) is welded at one end of the cam (9) far away from the rotating shaft (10), a ball (16) is welded at the free end of the spring (15), limiting rods (14) welded on the cam (9) are symmetrically arranged on two sides of the ball (16), the ball (16) abuts against the combination plate, a centrifuge (6) is arranged on one side of the flow guide chamber (4) far away from the flow guide groove (5), and the flow guide chamber (4) is connected with an external feeding device.

5. The flow guide structure of the feed ultra-micro pulverizer as claimed in claim 4, wherein the rotating shaft (10) is rotatably connected with the side wall of the layered pipe (1) through a bearing, each cam (9) is in threaded connection with the rotating shaft (10), the obtuse angle of the combined plate is set to 120 °, and the number of the cams (9) is two.

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