CN112090550A

CN112090550A - Stirring equipment for bidirectional uniform grinding of feed raw materials

Info

Publication number: CN112090550A
Application number: CN202010805987.XA
Authority: CN
Inventors: 笪良金
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2020-12-18

Abstract

The invention relates to the technical field of feed, and discloses stirring equipment for bidirectional and uniform crushing and grinding of feed raw materials, which comprises a crushing barrel, wherein the center of the crushing barrel is rotatably connected with a main shaft, a crushing disc is rotatably sleeved on the outer ring of the main shaft, an impeller is fixedly sleeved on the outer ring of the crushing disc, a transmission disc is fixedly sleeved on the outer ring of the middle end of the crushing disc, a material ring is fixedly connected to the surface of the top end of the crushing barrel, a rod groove is formed in the upper surface of the material ring, a clamping rod is movably clamped in the groove of the rod groove, gear teeth are formed in the side surface of the clamping rod, a baffle is fixedly connected to the upper surface of the clamping rod, a gear ring is connected to the inner movable groove of the material ring, a transmission rod is fixedly connected to the surface of the outer ring of the material ring. This agitated vessel to two-way even crushing grinding of feed ingredient uses through the cooperation of smashing bucket, main shaft, crushing dish and impeller to even crushing grinding feed ingredient's effect has been reached.

Description

Stirring equipment for bidirectional uniform grinding of feed raw materials

Technical Field

The invention relates to the technical field of feeds, in particular to stirring equipment for bidirectional uniform crushing and grinding of feed raw materials.

Background

The stirring, crushing and grinding of the feed raw materials are one of the most important steps in the feed process flow, directly influence the quality of the final feed finished product, and are the key for determining whether the finished product can be qualified after delivery. For general feed, the crushing step is mainly divided into two flows of coarse crushing and fine crushing, and in the process of coarse crushing of feed raw materials at the present stage, because the rotating direction of a crushing impeller is fixed, the raw materials which have compact shapes and are along the direction of the blade of the impeller cannot be effectively crushed, so that the further fine crushing flow and the following feed preparation links are not facilitated, the quality of a final finished product is influenced, and even higher loss is caused to fine crushing equipment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides stirring equipment for bidirectional and uniform crushing and grinding of feed raw materials, which has the advantages of uniform crushing and stirring of the feed raw materials and automation of raw material input and output modes, and solves the problems of non-uniform crushing and stirring of the feed raw materials and low raw material input and output efficiency.

(II) technical scheme

In order to realize the purposes of uniformly crushing and stirring the feed raw materials and automating the mode of inputting and outputting the raw materials, the invention provides the following technical scheme: the stirring equipment for bidirectional uniform crushing and grinding of the feed raw materials comprises a crushing barrel, wherein a main shaft is rotatably connected to the center of the crushing barrel, a crushing disc is rotatably sleeved on the outer ring of the main shaft, an impeller is fixedly sleeved on the outer ring of the crushing disc, a transmission disc is fixedly sleeved on the outer ring of the middle end of the crushing disc, a first thread is arranged on the outer ring of the transmission disc, a transmission ring is rotatably connected to the surface of the outer ring of the crushing barrel, a second thread is arranged on the surface of the inner ring of the transmission ring, a material ring is fixedly connected to the surface of the top end of the crushing barrel, a rod groove is formed in the upper surface of the material ring, a clamping rod is movably clamped in the groove of the rod groove, gear teeth are formed in the side surface of the clamping rod, a baffle is fixedly connected to the upper surface of the clamping rod, a gear ring is connected to the inner movable groove of the material ring, a gear, the upper end fixedly connected with material mouth of smashing the bucket, the lower extreme fixedly connected with discharging equipment of smashing the bucket.

Preferably, the surface of the outer ring of the main shaft is provided with bidirectional threads.

Preferably, the inner ring of the crushing disc is movably connected with a ball, and the crushing disc is clamped with the two-way thread arranged on the outer ring of the main shaft through the movably connected ball.

Preferably, the transmission disc and the transmission ring are mutually clamped and meshed through a first thread and a second thread.

Preferably, the gear is meshed with the clamping rod through the gear teeth and is meshed with the material ring at the same time.

Preferably, the spindle is connected with an output end of an external motor.

Preferably, discharging equipment possess drive ring, screw thread two, material ring, rod groove, kelly, the teeth of a cogwheel, baffle, ring gear, transfer line and material mouth simultaneously, and be central symmetry distribution with the primary structure about the main shaft, and set up respectively in the lower position and the higher position of smashing the bucket with the drive ring that the relevant drive ring of feeding and the relevant drive ring of ejection of compact.

Preferably, the crushing barrel is introduced into the feed raw materials through a material opening at the upper end and is led out from the discharging device.

Preferably, the transmission disc is a rotating wheel structure which is connected with the inner ring and the outer ring through spokes.

Preferably, the rod groove, the clamping rod, the gear teeth, the baffle, the gear ring and the gear are respectively provided with six, and the six are uniformly distributed on the material ring by taking the main shaft as the center of a circle.

(III) advantageous effects

Compared with the prior art, the invention provides stirring equipment for bidirectional and uniform crushing and grinding of feed raw materials, which has the following beneficial effects:

1. this agitated vessel to two-way even crushing grinding of feedstuff uses through the cooperation of smashing bucket, main shaft, crushing dish and impeller to reach the effect of evenly smashing the grinding feedstuff, replaced the mode of traditional one-way circulation stirring, promoted the crushing effect of coarse crushing flow, guaranteed going on smoothly of feedstuff preparation flow next.

2. This agitated vessel to two-way even crushing grinding of feed ingredient uses through the cooperation of material ring, rod groove, kelly, the teeth of a cogwheel, baffle, ring gear, gear and transfer line to reached the raw material volume of control single business turn over material, evenly smash the effect of stirring more than the cooperation, further promotion crushing efficiency under the effective kibbling prerequisite of assurance raw materials.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the invention at point A in FIG. 1;

FIG. 3 is a schematic plan sectional view of the material ring structure of the present invention;

FIG. 4 is a schematic view of the material ring structure of the present invention showing the opened state of the baffle.

In the figure: 1. a crushing barrel; 2. a main shaft; 3. a crushing disc; 4. an impeller; 5. a drive plate; 6. a first thread; 7. a drive ring; 8. a second thread; 9. material ring; 10. a rod groove; 11. a clamping rod; 12. gear teeth; 13. a baffle plate; 14. a toothed ring; 15. a gear; 16. a transmission rod; 17. a material port; 18. and (7) discharging equipment.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a stirring device for two-way uniform crushing and grinding of feedstuff comprises a crushing barrel 1, wherein the crushing barrel 1 is introduced with feedstuff through a material port 17 at the upper end and is led out from a discharging device 18.

The center of the crushing barrel 1 is rotatably connected with a main shaft 2, and the main shaft 2 is connected with the output end of an external motor. The whole equipment is powered by an external motor, and the whole structure is driven to operate by the main shaft 2.

The surface of the outer ring of the main shaft 2 is provided with bidirectional threads. Under the unidirectional rotation of the main shaft 2, the crushing disc 3 and the transmission disc 5 are driven by the bidirectional screw thread to do reciprocating rotation up and down at the screw thread position of the main shaft 2.

The outer ring of the main shaft 2 is rotatably sleeved with a crushing disc 3, the inner ring of the crushing disc 3 is movably connected with a ball, and the crushing disc 3 is mutually clamped with a bidirectional thread arranged on the outer ring of the main shaft 2 through the movably connected ball. Through the ball structure, the frictional force of the structure transmission is reduced on the premise of ensuring the stable mutual clamping of the clamping crushing disc 3 and the main shaft 2.

The fixed impeller 4 that has cup jointed in the outer lane of crushing dish 3, the fixed driving disk 5 that has cup jointed in the middle-end outer lane of crushing dish 3, and driving disk 5 specifically is the runner structure through spoke connection inner and outer lane. The spoke structure can ensure that the raw materials can effectively pass through when the grinding disc 3 and the first screw thread 6 are effectively transmitted.

The transmission disc 5 and the transmission ring 7 are mutually clamped and meshed through a first thread 6 and a second thread 8.

The outer lane of driving plate 5 is seted up screw thread 6, and the outer lane surface swivelling joint of crushing bucket 1 has drive ring 7, and the inner circle surface of drive ring 7 is seted up screw thread two 8, and the top fixed surface of crushing bucket 1 is connected with material ring 9, and rod groove 10, kelly 11, teeth of a cogwheel 12, baffle 13, ring gear 14 and gear 15 are provided with six respectively, and use main shaft 2 as the centre of a circle, evenly distributed is on material ring 9. The six baffles 13 bisect a whole circle, so that the angle required by the gear ring 14 to drive the baffles 13 to move is reduced, and the two transmission rods 16 are prevented from colliding during movement.

The upper surface of material ring 9 has been seted up the pole groove 10, and the inslot activity joint of pole groove 10 has kelly 11, and the teeth of a cogwheel 12 have been seted up to the side of kelly 11, and the last fixed surface of kelly 11 is connected with baffle 13, and the inside activity groove of material ring 9 has connect ring gear 14, and the inside surface swivelling joint of material ring 9 has gear 15, and gear 15 is connected with material ring 9 intermeshing when being connected through teeth of a cogwheel 12 and kelly 11 intermeshing. After the material ring 9 is driven to rotate, the gear 15 is driven to rotate, and the clamping rod 11 is driven to move on a path of the radius of the material ring 9 through the gear teeth 12.

The outer ring surface of the material ring 9 is fixedly connected with a transmission rod 16, the upper end of the crushing barrel 1 is fixedly connected with a material port 17, and the lower end of the crushing barrel 1 is fixedly connected with a discharging device 18. The discharging device 18 is provided with a transmission ring 7, a second thread 8, a material ring 9, a rod groove 10, a clamping rod 11, gear teeth 12, a baffle 13, a gear ring 14, a gear 15, a transmission rod 16 and a material port 17, and is centrally and symmetrically distributed with the original structure about the main shaft 2, and the transmission ring 7 related to feeding and the transmission ring 7 related to discharging are respectively arranged at the lower position and the higher position of the crushing barrel 1. The feeding and discharging structure and principle of the whole equipment are completely the same, but the positions and the operation rhythm are completely opposite, so that the raw materials are completely out of synchronization in feeding and discharging, and when the crushing disc 3 drives the first thread 6 of the transmission disc 5 to be meshed with the second thread 8 at the lower end and drives the transmission ring 7 and the transmission rod 16 to rotate, the structure of the upper end material opening 17 operates, otherwise, the lower end discharging equipment 18 operates.

The working principle is as follows: the whole equipment is powered by an external motor, and the whole structure is driven to operate by the main shaft 2. Under the unidirectional rotation of the main shaft 2, the crushing disc 3 and the transmission disc 5 are driven by the bidirectional screw thread to do reciprocating rotation up and down at the screw thread position of the main shaft 2. The rotation motion is done in reciprocating operation from top to bottom to crushing dish 3, and because 2 screw thread directions of main shaft that the up-and-down motion joint was different, then the direction of rotation of guide crushing dish 3 and impeller 4 is different to reached the kibbling effect of two-way rotation of feed ingredient, avoided the shape to amass the unable effectual kibbling problem that obtains of raw materials in the same direction as impeller 4 section direction.

When the crushing disc 3 does up-and-down reciprocating motion, when the crushing disc 3 rises and drives the transmission disc 5, the transmission ring 7 is driven to rotate on the wall of the crushing barrel 1 through the mutual engagement between the first screw thread 6 and the second screw thread 8, and the gear ring 14 is driven to rotate inside the material ring 9 through the transmission rod 16, wherein the contact surface with the crushing barrel 1 is tightly attached to the upper surface and the lower surface of the transmission ring 7, so that the problem of raw material leakage is avoided. After the material ring 9 is driven to rotate, the gear 15 is driven to rotate, the clamping rod 11 is driven to move on the path of the radius of the material ring 9 through the gear teeth 12, the baffle 13 takes the main shaft 2 as the circle center, and the diffusion movement away from the circle center is carried out on the surface of the material ring 9, so that the material inlet 17 and the feeding channel of the crushing barrel 1 are opened, and the raw materials enter from the material inlet 17. And crushing dish 3 moves upward after the low end of main shaft 2, and the direction of rotation is opposite simultaneously, and when the transmission ring 7, the principle is the same with above, but the direction is opposite completely to closed feed channel, fixed the single raw materials volume that lets in crushing stirring.

With the feeding process identical, crushing dish 3 moves other structures such as the upper end contact of main shaft 2 and the synchronous driving ring 7 of discharging device 18, and discharging channel opens, and the raw materials that finish smashing are derived from smashing 1 bottom, accomplish once smashing cyclic process so far.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agitated vessel to two-way even crushing grinding of feed ingredient, is including smashing bucket (1), its characterized in that: the center of the crushing barrel (1) is rotatably connected with a main shaft (2), the outer ring of the main shaft (2) is rotatably sleeved with a crushing disc (3), the outer ring of the crushing disc (3) is fixedly sleeved with an impeller (4), the middle end outer ring of the crushing disc (3) is fixedly sleeved with a transmission disc (5), the outer ring of the transmission disc (5) is provided with a first thread (6), the outer ring surface of the crushing barrel (1) is rotatably connected with a transmission ring (7), the inner ring surface of the transmission ring (7) is provided with a second thread (8), the top end surface of the crushing barrel (1) is fixedly connected with a material ring (9), the upper surface of the material ring (9) is provided with a rod groove (10), the groove of the rod groove (10) is movably clamped with a clamping rod (11), the side surface of the clamping rod (11) is provided with gear teeth (12), the upper surface of the clamping rod (11) is fixedly connected with a baffle (, the utility model discloses a crushing barrel, including material ring (9), the inside movable groove of material ring (9) has connect ring gear (14), the inside surface swivelling joint of material ring (9) has gear (15), the outer lane fixed surface of material ring (9) is connected with transfer line (16), the upper end fixedly connected with material mouth (17) of crushing bucket (1), the lower extreme fixedly connected with discharging equipment (18) of crushing bucket (1).

2. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the surface of the outer ring of the main shaft (2) is provided with bidirectional threads.

3. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the inner ring of the crushing disc (3) is movably connected with a ball, and the crushing disc (3) is clamped with the two-way thread arranged on the outer ring of the main shaft (2) through the movably connected ball.

4. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the transmission disc (5) and the transmission ring (7) are mutually clamped and meshed through a first thread (6) and a second thread (8).

5. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the gear (15) is meshed with the clamping rod (11) through the gear teeth (12) and is meshed with the material ring (9) at the same time.

6. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the main shaft (2) is connected with the output end of an external motor.

7. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: discharging equipment (18) possess drive ring (7), screw thread two (8), material ring (9), rod groove (10), kelly (11), teeth of a cogwheel (12), baffle (13), ring gear (14), gear (15), transfer line (16) and material mouth (17) simultaneously, and be central symmetric distribution about main shaft (2) with former structure, and set up respectively in the lower position and the higher position of smashing bucket (1) with drive ring (7) that the feeding is relevant and drive ring (7) that the ejection of compact is relevant.

8. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the feed raw materials are introduced into the crushing barrel (1) through a material opening (17) at the upper end and are led out from a discharging device (18).

9. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the transmission disc (5) is a rotating wheel structure which is connected with the inner ring and the outer ring through spokes.

10. The stirring equipment for the bidirectional uniform crushing and grinding of the feed raw materials as claimed in claim 1, characterized in that: the rod groove (10), the clamping rod (11), the gear teeth (12), the baffle (13), the gear ring (14) and the gear (15) are respectively provided with six, and the six gear grooves, the clamping rod, the gear teeth, the baffle (13), the gear ring (14) and the gear (15) are uniformly distributed on the material ring (9) by taking the main shaft (2) as the circle center.