CN219356148U

CN219356148U - Granulation transmission mechanism with stable pressure and flow velocity

Info

Publication number: CN219356148U
Application number: CN202320730767.4U
Authority: CN
Inventors: 孙义平; 崔磊
Original assignee: Jiangsu Kehua Agricultural Technology Co ltd
Current assignee: Jiangsu Kehua Agricultural Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-07-18
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a granulation transmission mechanism with stable pressure and flow rate, which comprises a granulator, wherein the top of the granulator is provided with a feed inlet, the inner wall of the feed inlet is communicated with a feed pipe, the top of the feed pipe is communicated with a hopper, the lower end of the side wall of the granulator is fixedly provided with a support frame, an output shaft in the granulator penetrates out of the granulator and is provided with a transmission mechanism with the lower end of the support frame, the top of the granulator is fixedly provided with a transverse plate at the rear end of the feed pipe, both sides of the inner wall of the transverse plate are provided with sliding grooves, knocking blanking components are arranged in the two sliding grooves, the two ends of the top of the transverse plate are fixedly provided with lantern rings through vertical rods, the outer side wall of the lantern rings is provided with annular grooves, and the annular grooves are internally provided with transmission knocking mechanisms. The utility model can avoid the blockage of the material during feeding as much as possible when the granulator works stably, so that the material can flow stably at a constant speed, and the stability of granulation work is ensured.

Description

Granulation transmission mechanism with stable pressure and flow velocity

Technical Field

The utility model belongs to the technical field of granulation transmission mechanisms, and particularly relates to a granulation transmission mechanism with stable pressure and flow rate.

Background

In the use process of the land, mulching films, agricultural films and the like are required to be paved, and after the land is used, in order to avoid the pollution of the soil by the waste agricultural films, the waste agricultural films are required to be cleaned and recycled by a granulator

Through searching, patent number CN104959071a discloses a transmission device of a granulator, the transmission device drives a transmission shaft to rotate through a speed reducer and a coupler by a motor, and the transmission shaft drives a stirring fan blade to rotate so as to stir and convey materials in a transmission sleeve outwards. Due to the effect of the stirring fan blades, the materials of the transmission sleeve can be thoroughly conveyed out, and the phenomena of blockage and accumulation can not occur.

However, when the transmission mechanism is used for stirring and feeding, the stirring range of the fan blades is limited, so that part of materials can be blocked at the lower end inside the sleeve and stacked, the raw materials cannot stably enter the granulator at a constant speed, and the materials extruded by the granulator cannot continuously and uniformly flow out.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the conventional granulation transmission mechanism having stable pressure and flow rate.

Therefore, the utility model aims to provide a granulation transmission mechanism with stable pressure and flow rate, and solves the problems that partial materials are blocked at the lower end in the sleeve and accumulated, so that the raw materials cannot stably enter the granulator at a constant speed due to the limited stirring range of the fan blades.

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

the granulating transmission mechanism with stable pressure and flow rate comprises a granulator, wherein the top of the granulator is provided with a feed inlet, the inner wall of the feed inlet is communicated with a feed pipe, the top of the feed pipe is communicated with a hopper, and the material enters the granulator through the hopper and the feed pipe to carry out granulating extrusion;

the lower end of the side wall of the granulator is fixedly provided with a support frame, and a transmission mechanism is arranged between the lower end of the support frame and the inner output shaft of the granulator penetrating out of the granulator, so that the inner output shaft of the granulator can stably rotate;

the top of the granulator is fixedly provided with a transverse plate at the rear end of the feeding pipe, both sides of the inner wall of the transverse plate are provided with sliding grooves, the inside of each sliding groove is provided with a knocking blanking assembly, the outside of the feeding pipe can be knocked, the inside materials of the feeding pipe are dredged, and the materials are prevented from being blocked as much as possible;

the top both ends of diaphragm all are fixed jointly through the montant and are equipped with the lantern ring, the ring channel has been seted up to the lateral wall of lantern ring, be equipped with the transmission in the ring channel and strike the mechanism, can drive to strike the inside subassembly of beating of unloading subassembly and carry out reciprocating and strike work.

Preferably, the transmission mechanism comprises a motor, the output end of the motor penetrates into the supporting frame and is fixedly provided with a worm, worm meshing is provided with a worm wheel, the lower end of the inner wall of the supporting frame is rotationally provided with a rotating rod, the rotating rod is fixedly connected with the output shaft of the granulator, the worm wheel is fixedly sleeved on the outer side of the rotating rod, and under the driving of the motor, the worm wheel is matched with the worm and the worm wheel to realize transmission self-locking, so that the output shaft of the granulator can be driven to stably rotate.

Preferably, strike unloading subassembly and including beating the head, the inner wall of spout is equipped with the fixed connecting block that is equipped with of telescopic link of spring through the cover, beat head and connecting block fixed connection, the lateral wall of connecting block is equipped with the push pedal through the connecting rod is fixed, beats the head and can extrude the spring to rebound under the spring force and strike the inlet pipe, dredge the inside material of inlet pipe.

Preferably, the driving knocking mechanism comprises two belt pulleys, one belt pulley is fixedly connected with the worm, the other belt pulley is rotatably sleeved on the outer side of the annular groove, a belt is arranged between the two belt pulleys in a driving mode, cams are fixedly arranged at two ends of the bottom of each belt pulley through supporting rods, the cams are matched with the pushing plate, and the cams are driven to rotate when the motor operates, so that the pushing plate can be pushed by the cams, and the knocking head is moved.

Furthermore, both sides of the push plate are inclined and bent, so that the cam is convenient to contact with the push plate and push the push plate.

Preferably, the through hole is formed in the cam, the through hole is wrapped on the outer sides of the vertical rod and the feeding pipe, and stable support of the feeding pipe and the vertical rod can not be affected in the rotation process of the cam.

Preferably, the belt pulley is fixedly sleeved on the upper optical rod end of the worm, so that the worm can drive the belt pulley to rotate when rotating.

Preferably, the connecting block is slidably arranged in the chute to limit and support the movement of the knocking head.

Preferably, the two knocking heads are rubber knocking heads, so that damage to the feeding pipe is reduced when the feeding pipe is knocked.

Preferably, the connecting rod is L-shaped, so that the connecting block can be driven to transversely move and extrude the spring when the push plate is pushed by the cam.

Compared with the prior art, the utility model provides the granulation transmission mechanism with stable pressure and flow rate, which has the following beneficial effects:

1. this pelleting drive mechanism that pressure velocity of flow is stable, through the cooperation between motor and the worm gear that are equipped with, can drive the output shaft of bull stick and granulator and stabilize and rotate to at this in-process drive cam rotates, make the cam can promote two push pedal intervals, and under the elasticity cooperation of spring, make both sides beat the head and can reciprocate the beating of inlet pipe, avoid the inside material that takes place of inlet pipe to block up as far as possible.

2. This pelleting drive mechanism that pressure velocity of flow is stable, through the setting of buckling of push pedal both sides, can make the cam can stabilize and push away the push pedal with the push pedal contact.

Drawings

FIG. 1 is a schematic diagram of a granulating transmission mechanism with stable pressure and flow rate;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a schematic view of the push plate of fig. 1.

In the figure: 1 granulator, 2 inlet pipes, 3 hoppers, 4 supporting frames, 5 transverse plates, 6 vertical rods, 7 lantern rings, 8 motors, 9 worms, 10 worm wheels, 11 rotating rods, 12 knocking heads, 13 springs, 14 telescopic rods, 15 connecting blocks, 16 connecting rods, 17 pushing plates, 18 belt pulleys, 19 belts, 20 supporting rods and 21 cams.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The embodiment of the utility model discloses a granulation transmission mechanism with stable pressure and flow rate.

Example 1

The utility model provides a granulating transmission mechanism with stable pressure flow rate as shown in figures 1-3, which comprises a granulator 1, wherein the top of the granulator 1 is provided with a feed inlet, the inner wall of the feed inlet is communicated with a feed pipe 2, the top of the feed pipe 2 is communicated with a hopper 3, the lower end of the side wall of the granulator 1 is fixedly provided with a support frame 4, an output shaft in the granulator 1 penetrates out of the granulator 1 and is provided with a transmission mechanism with the lower end of the support frame 4, the transmission mechanism comprises a motor 8, the output end of the motor 8 penetrates into the support frame 4 and is fixedly provided with a worm 9, the worm 9 is meshed with a worm wheel 10, the lower end of the inner wall of the support frame 4 is rotatably provided with a rotary rod 11, the rotary rod 11 is fixedly connected with the output shaft of the granulator 1, and the worm wheel 10 is fixedly sleeved on the outer side of the rotary rod 11.

When the granulator 1 performs granulation, the motor 8 is started, the motor 8 drives the worm 9 to rotate, the worm 9 and the worm wheel 10 are meshed, the motor 8 can drive the rotating rod 11 to rotate, the internal output shaft of the granulator 1 can perform stable rotation granulation under the connection of the rotating rod 11, at the moment, cleaned raw materials are placed into the hopper 3, and the raw materials are transmitted through the feed pipe 2, so that the materials can enter the granulator 1 through the feed inlet to perform rapid granulation.

Example 2

Embodiment 2 in order to avoid the jam of taking place the material in inlet pipe 2 as far as possible on the basis of embodiment 1, as shown in fig. 1-2, the top of granulator 1 is located the fixed diaphragm 5 that is equipped with of rear end of inlet pipe 2, the spout has all been seted up to the inner wall both sides of diaphragm 5, the inside of two spouts all is equipped with and beats the unloading subassembly, it includes and beats first 12 to beat the unloading subassembly, two beat first 12 and beat the first, the inner wall of spout is equipped with connecting block 15 through the telescopic link 14 that the cover was equipped with spring 13 is fixed, beat first 12 and connecting block 15 fixed connection, connecting block 15 slides and locates in the spout, the lateral wall of connecting block 15 is equipped with push pedal 17 through the fixed push pedal 16 that is equipped with of connecting rod 16, connecting rod 16 is L shape setting, the both sides of push pedal 17 all are slope bending setting.

When the feeding pipe 2 carries out the conveying of material, the spring 13 can be extruded to the head 12 is beaten to the feeding pipe 2 both sides, and make to beat the head 12 and return through self inertia and beat the pipe wall of feeding pipe 2 under the elasticity of follow-up through spring 13, make the inside material of feeding pipe 2 can obtain stable the transport, thereby avoid the material to take place to block up in the feeding pipe as far as possible.

Example 3

Embodiment 3 in order to drive two beating heads 12 to carry out reciprocating beating on the basis of embodiment 2, as shown in fig. 2-3, the top both ends of diaphragm 5 are all fixed jointly through montant 6 and are equipped with lantern ring 7, the lateral wall of lantern ring 7 has seted up the ring channel, be equipped with the transmission in the ring channel and beat the mechanism, the transmission beats the mechanism and includes two belt pulleys 18, a belt pulley 18 and worm 9 fixed connection, the upper portion light rod end of worm 9 is located to the fixed cover of belt pulley 18, the outside of ring channel is located to another belt pulley 18 rotation cover, the transmission is equipped with belt 19 between two belt pulleys 18, the bottom both ends of belt pulley 18 are all fixed jointly through bracing piece 20 and are equipped with cam 21, the through-hole has been seted up to the inside of cam 21, the outside of montant 6 and inlet pipe 2 is located in the through-hole parcel, cam 21 and push pedal 17 cooperation setting.

The motor 8 drives the belt pulley 18 to rotate through the cam 21 driven by the bottom support rod 20 through the transmission between the two belt pulleys 18 and the belt 19, the cam 21 contacts with the bending part of the push plate 17 in the rotating process and pushes the push plate 17, the push plate 17 drives the knocking head 12 to move through the connecting block 15 after being pressed and extrudes the spring 13, and when the cam 21 is separated from the push plate 17, the connecting block 15 moves back to the original position through the elasticity of the spring 13 and drives the knocking head 12 to knock the feeding pipe 2

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The granulating transmission mechanism with stable pressure and flow rate comprises a granulator (1), and is characterized in that a feed inlet is formed in the top of the granulator (1), a feed pipe (2) is communicated with the inner wall of the feed inlet, and a hopper (3) is communicated with the top of the feed pipe (2);

a supporting frame (4) is fixedly arranged at the lower end of the side wall of the granulator (1), and a transmission mechanism is arranged between the lower end of the supporting frame (4) and the output shaft in the granulator (1) penetrates out of the granulator (1);

the top of the granulator (1) and the rear end of the feed pipe (2) are fixedly provided with transverse plates (5), both sides of the inner wall of each transverse plate (5) are provided with sliding grooves, and knocking and blanking components are arranged in the two sliding grooves;

the novel horizontal plate is characterized in that collar (7) is fixedly arranged at two ends of the top of the horizontal plate (5) through vertical rods (6), an annular groove is formed in the outer side wall of the collar (7), and a transmission knocking mechanism is arranged in the annular groove.

2. The granulation transmission mechanism with stable pressure and flow rate according to claim 1, wherein the transmission mechanism comprises a motor (8), an output end of the motor (8) penetrates into the supporting frame (4) and is fixedly provided with a worm (9), the worm (9) is meshed with a worm wheel (10), a rotating rod (11) is rotatably arranged at the lower end of the inner wall of the supporting frame (4), the rotating rod (11) is fixedly connected with an output shaft of the granulator (1), and the worm wheel (10) is fixedly sleeved on the outer side of the rotating rod (11).

3. The granulation transmission mechanism with stable pressure and flow rate according to claim 1, wherein the knocking blanking assembly comprises a knocking head (12), a connecting block (15) is fixedly arranged on the inner wall of the chute through a telescopic rod (14) sleeved with a spring (13), the knocking head (12) is fixedly connected with the connecting block (15), and a pushing plate (17) is fixedly arranged on the outer side wall of the connecting block (15) through a connecting rod (16).

4. The granulation transmission mechanism with stable pressure and flow rate according to claim 1, wherein the transmission knocking mechanism comprises two belt pulleys (18), one belt pulley (18) is fixedly connected with a worm (9), the other belt pulley (18) is rotationally sleeved on the outer side of the annular groove, a belt (19) is arranged between the two belt pulleys (18) in a transmission mode, two ends of the bottom of the belt pulley (18) are fixedly provided with cams (21) together through supporting rods (20), and the cams (21) are matched with the pushing plate (17).

5. A pelleting transmission mechanism with stable pressure and flow rate according to claim 3, characterized in that both sides of the push plate (17) are inclined and bent.

6. The granulation transmission mechanism with stable pressure and flow rate according to claim 4, characterized in that the inside of the cam (21) is provided with a through hole, and the through hole is wrapped and arranged on the outer sides of the vertical rod (6) and the feeding pipe (2).

7. The granulation transmission mechanism with stable pressure and flow rate according to claim 4, characterized in that said pulley (18) is fixedly sleeved on the upper rod end of the worm (9).

8. A pelleting transmission with stable pressure and flow rate according to claim 3, characterized in that the connecting block (15) is slidingly arranged in the chute.

9. A pelletising transmission with stable pressure and flow rate according to claim 3, characterized in that both the tapping heads (12) are rubber tapping heads.

10. A pelletising transmission with stable pressure and flow rate according to claim 3, characterized in that the connecting rod (16) is provided in an L-shape.