CN214681579U

CN214681579U - High-efficient extrusion device of extrusion granulator

Info

Publication number: CN214681579U
Application number: CN202120842511.3U
Authority: CN
Inventors: 王翔; 王蕾; 王从爱
Original assignee: Qingdao Jiner Agrochemicals R&d Co ltd
Current assignee: Qingdao Jiner Agrochemicals R&d Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-12
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses an extrusion granulator's high-efficient extrusion device, which comprises a bod, the lateral wall of organism begins to have the processing groove, install on the organism rather than inside communicating hopper, processing inslot rotation is connected with two compression rollers, a plurality of hemispherical recesses have been seted up to the lateral wall of compression roller, the driving groove has been seted up to the lateral wall of organism, install drive roller pivoted drive arrangement in the driving groove, the bar groove has been seted up on the inner wall of hopper, the sliding connection has the clamp plate in the bar groove, the thrust unit that the push clamp plate removed is installed to the bar inslot. The utility model discloses export the moment of torsion to thrust unit when utilizing the compression roller to rotate, so can promote the clamp plate and reciprocate in the hopper, so can constantly extrude the raw materials in the hopper downwards to force the raw materials to get into in the middle of two compression rollers, improve the unloading speed of raw materials, and then improve granulation efficiency greatly.

Description

High-efficient extrusion device of extrusion granulator

Technical Field

The utility model relates to a relevant equipment technical field of granulator especially relates to a high-efficient extrusion device of extrusion granulator.

Background

The extrusion granulator is a granular device for making fertilizer into easy-to-use, when in use, raw materials can be poured into a hopper and can be extruded into granules by grooves on a compression roller through the middle of two compression rollers which rotate continuously and oppositely. However, when the existing granulator is used for blanking, raw materials often fall into the middle of two compression rollers from a hopper only by means of dead weight, the falling speed is slow, and meanwhile, the raw materials are difficult to match and unify with the rotating speed of the compression rollers, so that the granulating efficiency is low. Accordingly, the present document provides an efficient extrusion device for an extrusion granulator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency extruding device of an extruding granulator.

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

the utility model provides an extrusion granulator's high-efficient extrusion device, includes the organism, the lateral wall of organism begins to have the processing groove, install on the organism rather than inside communicating hopper, the processing inslot rotation is connected with two compression rollers, a plurality of hemisphere recesses have been seted up to the lateral wall of compression roller, the drive groove has been seted up to the lateral wall of organism, install drive roller pivoted drive arrangement in the drive groove, the bar groove has been seted up on the inner wall of hopper, bar inslot sliding connection has the clamp plate, the thrust unit that the push plate removed is installed to the bar inslot.

Preferably, the driving device comprises two gears rotatably connected to the inner wall of the driving groove, the two gears are meshed with each other, a driving motor is mounted on the machine body, an output shaft of the driving motor is coaxially and fixedly connected with one of the gears, and the gears are coaxially and fixedly connected with the pressing roller through rotating shafts.

Preferably, thrust unit is including rotating the reciprocal lead screw of connection in the bar inslot, bar inslot sliding connection have with reciprocal lead screw complex screw nut, clamp plate fixed connection is on screw nut's lateral wall, install the pushing mechanism who promotes reciprocal lead screw pivoted in the drive inslot.

Preferably, the pushing mechanism comprises a first bevel gear rotatably connected to the top of the driving groove, a second bevel gear meshed with the first bevel gear is fixedly connected to the side wall of the gear, and the lower end of the reciprocating lead screw is fixedly connected to the axis position of the first bevel gear.

Preferably, the lower end of the machine body is fixedly connected with a base, and a discharge hole is formed in the inner bottom of the processing tank.

Preferably, one end of the rotating shaft is fixedly connected to the axis position of the pressing roller, and the other end of the rotating shaft is fixedly connected to the axis position of the gear.

The utility model discloses following beneficial effect has:

1. through the arrangement of the pushing device, the torque can be output to the pushing device when the compression rollers rotate, so that the pressing plate can be pushed to move up and down in the hopper, the raw material in the hopper can be continuously extruded downwards, the raw material is forced to enter the middle of the two compression rollers, the blanking speed of the raw material is improved, and the granulation efficiency is greatly improved;

2. the pushing device is driven to rotate by the rotation of the compression roller, so that the up-down moving speed of the pressing plate is positively correlated with the rotating speed of the compression roller, the blanking speed and the rotating speed of the compression roller are coordinated and unified, and the granulation is uniform while the granulation efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency extrusion device of an extrusion granulator according to the present invention;

fig. 2 is a schematic diagram of a back cross-sectional structure of a high-efficiency extrusion device of an extrusion granulator according to the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1 machine body, 2 processing grooves, 3 hoppers, 4 compression rollers, 5 hemispherical grooves, 6 discharge holes, 7 bases, 8 rotating shafts, 9 driving grooves, 10 gears, 11 first bevel gears, 12 second bevel gears, 13 reciprocating screw rods, 14 strip-shaped grooves, 15 pressing plates and 16 screw nuts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-efficiency extrusion device of an extrusion granulator comprises a machine body 1, a processing tank 2 is arranged on the side wall of the machine body 1, a hopper 3 communicated with the interior of the machine body 1 is arranged on the machine body 1, a base 7 is fixedly connected to the lower end of the machine body 1, and a discharge hole 6 is formed in the inner bottom of the processing tank 2.

Processing 2 rotations in the groove are connected with two compression rollers 4, a plurality of hemisphere recess 5 have been seted up to compression roller 4's lateral wall, driving groove 9 has been seted up to organism 1's lateral wall, install driving roller 4 pivoted drive arrangement in the driving groove 9, drive arrangement includes two gear 10 of rotation connection on driving groove 9 inner wall, and two gear 10 intermeshing, install driving motor on the organism 1, driving motor's output shaft and the coaxial fixed connection of one of them gear 10, gear 10 is through pivot 8 and the coaxial fixed connection of compression roller 4, specifically, the one end fixed connection of pivot 8 is in the axle center position department of compression roller 4, the other end fixed connection of pivot 8 is in the axle center position department of gear 10.

A strip-shaped groove 14 is formed in the inner wall of the hopper 3, a pressing plate 15 is connected to the strip-shaped groove 14 in a sliding mode, and a pushing device for pushing the pressing plate 15 to move is installed in the strip-shaped groove 14. Thrust unit is including rotating the reciprocal lead screw 13 of connection in bar inslot 14, bar inslot 14 sliding connection have with reciprocal lead screw 13

complex screw nut

16, 15 fixed connection of clamp plate are on screw nut 16's lateral wall, it is required to explain, reciprocal lead screw 13's screw thread section only distributes in bar inslot 14, the rest of reciprocal lead screw 13 is the polished rod, so can guarantee reciprocal lead screw 13 when rotating, screw nut 16 slides from top to bottom in bar inslot 14 all the time, thereby drive clamp plate 15 and reciprocate in hopper 3, thereby constantly extrude the unloading.

A pushing mechanism for pushing the reciprocating screw 13 to rotate is arranged in the driving groove 9. The pushing mechanism comprises a first bevel gear 11 which is rotatably connected to the top in the driving groove 9, a second bevel gear 12 which is meshed with the first bevel gear 11 is fixedly connected to the side wall of the gear 10, and the lower end of a reciprocating screw 13 is fixedly connected to the axis position of the first bevel gear 11.

This device can pour the raw materials into hopper 3 in advance in the use, and restart driving motor can drive gear 10 and rotate, so can drive two pivot 8 and compression roller 4 and rotate in opposite directions, and when the raw materials fell into processing groove 2 again, can get into between two compression rollers 4 to get into in the middle of two hemispherical recesses 5 that fold gradually, so can be extruded into the graininess.

Meanwhile, the gear 10 can also drive the second bevel gear 12 coaxial with the gear to rotate, and then can drive the first bevel gear 11 meshed with the second bevel gear 12 to rotate, and finally can drive the reciprocating screw 13 to rotate circularly, so that the screw nut 16 matched with the reciprocating screw 13 can slide up and down in the strip-shaped groove 14, and the pressing plate 15 is driven to move up and down, so that the pressing plate 15 which moves up and down can continuously extrude the raw materials in the hopper 3 downwards, the blanking speed is greatly improved, the granulation efficiency is improved, the pressing speed of the pressing plate 15 is positively correlated with the rotating speed of the pressing roller 4, and the manufactured granular raw materials can be more uniform.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an extrusion granulator's high-efficient extrusion device, includes organism (1), the lateral wall of organism (1) begins to have processing groove (2), install on organism (1) rather than inside communicating hopper (3), its characterized in that, processing groove (2) internal rotation is connected with two compression roller (4), a plurality of hemisphere recess (5) have been seted up to the lateral wall of compression roller (4), driving groove (9) have been seted up to the lateral wall of organism (1), install driving pressure roller (4) pivoted drive arrangement in driving groove (9), bar groove (14) have been seted up on the inner wall of hopper (3), sliding connection has clamp plate (15) in bar groove (14), install the thrust unit who promotes clamp plate (15) and remove in bar groove (14).

2. The high-efficiency extrusion device of the extrusion granulator according to claim 1, wherein the driving device comprises two gears (10) rotatably connected to the inner wall of the driving groove (9), the two gears (10) are meshed with each other, a driving motor is mounted on the machine body (1), an output shaft of the driving motor is coaxially and fixedly connected with one gear (10), and the gear (10) is coaxially and fixedly connected with the compression roller (4) through a rotating shaft (8).

3. The efficient extrusion device of the extrusion granulator according to claim 2, wherein the pushing device comprises a reciprocating screw (13) rotatably connected in a strip-shaped groove (14), a screw nut (16) matched with the reciprocating screw (13) is slidably connected in the strip-shaped groove (14), the pressing plate (15) is fixedly connected to the side wall of the screw nut (16), and a pushing mechanism for pushing the reciprocating screw (13) to rotate is installed in the driving groove (9).

4. The high-efficiency extrusion device of the extrusion granulator according to claim 3, wherein the pushing mechanism comprises a first bevel gear (11) rotatably connected to the inner top of the driving groove (9), a second bevel gear (12) engaged with the first bevel gear (11) is fixedly connected to the side wall of the gear (10), and the lower end of the reciprocating screw (13) is fixedly connected to the axial center of the first bevel gear (11).

5. The efficient extrusion device of the extrusion granulator according to claim 1, wherein the lower end of the machine body (1) is fixedly connected with a base (7), and the inner bottom of the processing tank (2) is provided with a discharge hole (6).

6. The efficient extrusion device of the extrusion granulator according to claim 2, wherein one end of the rotating shaft (8) is fixedly connected to the axial center of the compression roller (4), and the other end of the rotating shaft (8) is fixedly connected to the axial center of the gear (10).