CN212948599U

CN212948599U - Composite double-stage extrusion granulator

Info

Publication number: CN212948599U
Application number: CN202021830641.7U
Authority: CN
Inventors: 赵寒松
Original assignee: Liaoning Huayi Chemical Industry & Commerce Co ltd
Current assignee: Liaoning Huayi Chemical Industry & Commerce Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-13
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a compound two rank extrusion granulator, comprises a workbench, shell, extrusion case, control panel and transmission case are installed on the upper portion of workstation. Has the advantages that: the utility model discloses an automatic discharge pipe, when the granulation dish begins to extrude the granulation finished product, the granulation finished product can fall on the upper portion of album flitch, when gathering certain granulation finished product, can lead to the board that gathers materials to move downwards, two sets of second expanding spring are in tensile state this moment, when gathering the flitch with accept the board separation, the granulation finished product can follow the board that gathers materials and accept the clearance between the board and flow out, when the granulation finished product flows out and finishes, two sets of second expanding spring receive self spring action, it is reset motion to drive automatic discharge pipe and album flitch, at this in-process, steam or impurity in the unable contact air of granulation dish, fixed pipe and bracing piece play the effect of stabilizing automatic discharge pipe and accepting the board respectively, through the automatic discharge pipe that sets up, can prevent steam or impurity in the granulation dish contact air.

Description

Composite double-stage extrusion granulator

Technical Field

The utility model relates to a granulator technical field particularly, relates to a granulator is extruded to compound two rank.

Background

The granulator is a molding machine that can make into specific shape with the material, and along with the continuous development of science and technology, the granulator also produces multiple functions thereupon, can divide into different kinds with it again according to structure and theory of operation to the output granule finished product of more high efficiency, compound two-stage is extruded the granulator and is just one of them, and the in-service use has advantages such as easy operation, yield height and stable high efficiency.

Present compound two-stage extrusion granulator, when producing the granulation finished product, for convenient collection granulation finished product, the discharge gate of granulation dish exposes in the air, steam or impurity in the easy contact air, the corrosion speed of granulation dish accelerates, reduce the life of granulation dish, it is inconvenient to extrude the use of granulator for compound two-stage, secondly, when the granulator is extruded to the compound two-stage of in-service use, need the fan to fan heat to the material of stirring heating, because the material is of a great variety, when carrying out the granulation stirring to lighter material, the fan can produce the air that flows, make lighter material raise, and the material of raising blocks up the dust screen easily, it is inconvenient to extrude the later stage cleaning work of granulator for compound two-stage.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a compound two-step extrusion granulator possesses steam or impurity that prevents in the granulation dish contact air, prevents that the material from kicking up the advantage that the spill shell just prevents the dust screen jam, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realize above-mentioned steam or impurity that prevent in the granulation dish contact air, prevent that the material from kicking up the spill shell and preventing the advantage that the dust screen blockked up, the utility model discloses a concrete technical scheme as follows:

a composite double-stage extrusion granulator comprises a workbench, wherein a shell, an extrusion box, a control panel and a transmission box are mounted on the upper portion of the workbench, the lower portion of the extrusion box penetrates through the upper portion of the workbench, one end of the shell penetrates through the side wall of the extrusion box, a mounting frame is fixedly mounted on the upper portion of the shell, a motor is mounted on the upper portion of the mounting frame, a transmission rod is mounted at the output end of the motor in a clamped mode, an adjusting dustproof net is mounted on the lower portion of the mounting frame in a penetrating mode, one end of the transmission rod penetrates through the mounting frame, the adjusting dustproof net and the transmission box, fan blades and three groups of stirring blades are fixedly sleeved on the side wall of the transmission rod, a first conical gear is fixedly mounted at one end of the transmission rod, a second conical gear is mounted on the side wall of the first conical gear in a meshed mode, a conveying screw, the inside fixed mounting of extrusion case has electric putter, and electric putter's one end fixed mounting has the extrusion piece, the inside lateral wall fixed mounting of opening part of extrusion case has the granulation dish, the outside lateral wall of opening part of extrusion case cup joints and installs the automatic discharge pipe.

Further, the equal fixed mounting in both sides of adjusting the dust screen has the fixed plate, and is two sets of the equal fixed mounting in upper portion of fixed plate has first expanding spring, and is two sets of the one end of first expanding spring and the lower part fixed connection of mounting bracket, the upper portion fixed mounting of mounting bracket has two sets of support concave plates, and is two sets of the upper portion of support concave plate all is provided with the screw thread through-hole, and is two sets of the inside of screw thread through-hole all runs through and installs clamping screw, and is two sets of clamping screw's one end and the upper portion contact of adjusting the dust screen.

Furthermore, the two groups of thread through holes are meshed with the two groups of fixing screws.

Further, the upper portion of automatic discharge pipe is provided with two sets of first spring grooves, the outside lateral wall of opening part fixed cup joint of extrusion box installs fixed pipe, and the lower part of fixed pipe is provided with two sets of second spring grooves, and is two sets of first spring groove and two sets of all install the second expanding spring between the second spring groove, the inside lateral wall fixed mounting of automatic discharge pipe has the material collecting plate, and the lower part of the material collecting plate runs through to install accepts the board to the lower part fixed mounting who accepts the board has the bracing piece.

Furthermore, the vertical section of the material collecting plate is trapezoidal.

Further, the maximum cross section length of the fan blade is smaller than the internal minimum cross section length of the adjustable dust screen.

Furthermore, the control panel is electrically connected with the motor and the electric push rod through electric wires.

Furthermore, four groups of supporting columns are fixedly installed at the lower part of the workbench.

(III) advantageous effects

Compared with the prior art, the utility model provides a compound two-step extrusion granulator possesses following beneficial effect:

(1) the utility model adopts the automatic discharging pipe, when the granulating disc begins to extrude the granulating finished product, the vertical section of the material collecting plate is in a trapezoid shape, the granulating finished product can automatically fall on the upper part of the material collecting plate, when certain granulating finished product is gathered, the material collecting plate can move downwards under the action of gravity, at the moment, two groups of second expansion springs are in a stretching state, when the material collecting plate is separated from the bearing plate, the granulating finished product can flow out from the gap between the material collecting plate and the bearing plate, when the granulating finished product flows out, the two groups of second expansion springs are under the action of self elasticity to drive the automatic discharging pipe and the material collecting plate to do reset motion, in the process, the granulating disc can not contact with water vapor or impurities in the air, the fixed pipe and the supporting rod respectively play the roles of stabilizing the automatic discharging pipe and the bearing plate, through the automatic discharging pipe, the granulating disc can be prevented from contacting with water vapor or impurities in the, the composite double-stage extrusion granulator is convenient to use.

(2) The utility model adopts the adjusting dust screen, when the light material is stirred, two groups of thread through holes are meshed with two groups of fixed screw rods, the two groups of fixed screw rods are rotated clockwise to support the adjusting dust screen to move downwards, in the process, two groups of first expansion springs are in the stretching state, when the lower part of the adjusting dust screen is contacted with the inner side wall of the shell, the motor is turned on through the control panel, the fan blades and three groups of stirring blades start to work, the fan blades can lift part of the light material, the material can not be splashed out of the shell due to the interception of the adjusting dust screen, when the use is finished, the two groups of fixed screw rods are rotated anticlockwise, the adjusting dust screen is subjected to the elastic action of the two groups of first expansion springs and can do the reset motion, when the surface of the adjusting dust screen adsorbs the material, the adjusting dust screen is moved to enable the two groups of first expansion springs, loosen the regulation dust screen this moment, adjust the dust screen and can strike the mounting bracket, make the regulation dust screen take place to vibrate, with the separation of adsorption material, through the regulation dust screen that sets up, can prevent that the material from kicking up the spill shell and preventing to adjust the dust screen jam, offer convenience for the later stage cleaning work of compound two-step extrusion granulator.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a composite two-stage extrusion granulator according to the present invention;

FIG. 2 is a schematic structural view of the automatic discharge pipe of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of B in fig. 1 according to the present invention.

In the figure:

1. a work table; 2. a housing; 3. extruding the box; 4. a control panel; 5. a transmission case; 6. a mounting frame; 7. a motor; 8. a transmission rod; 9. a fan blade; 10. adjusting the dustproof net; 11. stirring blades; 12. a first conical gear; 13. a second conical gear; 14. a conveying screw; 15. an electric push rod; 16. extruding the block; 17. an automatic discharge pipe; 18. a fixing plate; 19. a first extension spring; 20. a bracket concave plate; 21. a threaded through hole; 22. fixing the screw rod; 23. a fixed tube; 24. a first spring groove; 25. a second spring groove; 26. a second extension spring; 27. a material collecting plate; 28. a bearing plate; 29. a support bar; 30. a granulation disc; 31. and (4) a support column.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a compound two-step extrusion granulator.

Referring to the drawings and the detailed description, as shown in fig. 1-4, a composite two-stage extrusion granulator according to an embodiment of the present invention comprises a worktable 1, a casing 2, an extrusion box 3, a control panel 4 and a transmission box 5 are installed on the upper portion of the worktable 1, the lower portion of the extrusion box 3 penetrates the upper portion of the worktable 1, one end of the casing 2 penetrates the side wall of the extrusion box 3, a mounting frame 6 is fixedly installed on the upper portion of the casing 2, a motor 7 is installed on the upper portion of the mounting frame 6, a transmission rod 8 is installed by clamping the output end of the motor 7, an adjusting dust screen 10 is installed on the lower portion of the mounting frame 6, one end of the transmission rod 8 penetrates the mounting frame 6, the adjusting dust screen 10 and the transmission box 5, fan blades 9 and three sets of stirring blades 11 are fixedly sleeved on the side wall of the transmission rod 8, a first conical gear 12 is fixedly installed, and the lateral wall meshing of first conical gear 12 installs second conical gear 13, and the one end fixed mounting of second conical gear 13 has conveying screw 14, conveying screw 14's one end runs through the lateral wall of transmission case 5, the inside fixed mounting of extrusion case 3 has electric putter 15, and electric putter 15's one end fixed mounting has extrusion block 16, the inside lateral wall fixed mounting of opening part of extrusion case 3 has granulation dish 30, the outside lateral wall of opening part of extrusion case 3 cup joints and installs automatic discharge pipe 17, control panel 4, motor 7 and electric putter 15 are current structure, do not do too much redundant description here.

In one embodiment, the two sides of the adjusting dust screen 10 are fixedly provided with the fixing plates 18, the upper parts of the two groups of fixing plates 18 are fixedly provided with the first extension springs 19, one ends of the two groups of first extension springs 19 are fixedly connected with the lower part of the mounting frame 6, the upper part of the mounting frame 6 is fixedly provided with the two groups of support concave plates 20, the upper parts of the two groups of support concave plates 20 are provided with the threaded through holes 21, the two groups of threaded through holes 21 are internally provided with the fixing screws 22, one ends of the two groups of fixing screws 22 are contacted with the upper part of the adjusting dust screen 10, when the granulating disc 30 begins to extrude a granulating finished product, the granulating finished product falls on the upper part of the material collecting plate 27 automatically by utilizing the ladder-shaped vertical section of the material collecting plate 27, when a certain granulating finished product is collected, the material collecting plate 27 is caused to move downwards by gravity, and the, when the aggregate plate 27 with accept the separation of board 28, the granulation finished product can follow the aggregate plate 27 and accept the clearance between the board 28 and flow out, when the granulation finished product flows out and finishes, two sets of second expanding spring 26 receive self elastic force effect, drive automatic discharge pipe 17 and aggregate plate 27 and do the motion that resets, in this process, the unable steam or the impurity in the contact air of granulation dish 30, fixed pipe 23 and bracing piece 29 play the effect of stabilizing automatic discharge pipe 17 and accepting board 28 respectively, through the automatic discharge pipe 17 that sets up, can prevent steam or the impurity in the granulation dish 30 contact air, it brings the facility to extrude the use of granulator for compound two orders.

In one embodiment, two sets of threaded through holes 21 are engaged with two sets of fastening screws 22 to facilitate movement and adjustment of the position of the dust screen 10.

In one embodiment, two sets of first spring slots 24 are disposed on the upper portion of the automatic discharging pipe 17, a fixed pipe 23 is fixedly sleeved on the outer side wall of the opening of the extrusion box 3, two sets of second spring slots 25 are disposed on the lower portion of the fixed pipe 23, second expansion springs 26 are disposed between the two sets of first spring slots 24 and the two sets of second spring slots 25, a material collecting plate 27 is fixedly disposed on the inner side wall of the automatic discharging pipe 17, a receiving plate 28 is disposed on the lower portion of the material collecting plate 27 in a penetrating manner, and a support rod 29 is fixedly disposed on the lower portion of the receiving plate 28, when a lighter material is stirred, two sets of threaded through holes 21 are engaged with two sets of fixed screws 22, two sets of fixed screws 22 are rotated clockwise to abut against the adjusting dust screen 10 to move downwards, in the process, the two sets of first expansion springs 19 are in a stretching state, when the lower portion of the adjusting dust screen 10, the motor 7 is turned on through the control panel 4, the fan blades 9 and the three groups of stirring blades 11 start to work, the fan blades 9 can lift part of lighter materials, due to the interception of the adjusting dust screen 10, the materials can not be splashed out of the inner part of the shell 2, when the use is finished, the two sets of fixed screws 22 are rotated counterclockwise, the adjusting dust screen 10 will do reset motion under the action of the elastic force of the two sets of first extension springs 19, when the surface of the adjusting dustproof net 10 adsorbs materials, the adjusting dustproof net 10 is moved to enable the two groups of first expansion springs 19 to be in a stretching state, the adjusting dustproof net 10 is loosened, the adjusting dustproof net 10 can impact the mounting frame 6, the adjusting dustproof net 10 is enabled to vibrate and separate from the adsorbed materials, through the regulation dust screen 10 that sets up, can prevent that the material from kicking up spill shell 2 and prevent to adjust dust screen 10 and block up, it facilitates to extrude the later stage cleaning work of granulator for compound two ranks.

In one embodiment, the aggregate plate 27 has a trapezoidal vertical cross-section to facilitate automatic aggregation of the granulated product.

In one embodiment, the maximum cross-sectional length of the fan blade 9 is smaller than the internal minimum cross-sectional length of the adjusting dust screen 10, so that the adjusting dust screen 10 is prevented from being impacted during rotating use due to the fact that the maximum cross-sectional length of the fan blade 9 is too large.

In one embodiment, the control panel 4 is electrically connected to the motor 7 and the electric push rod 15 through wires, and the control panel 4 functions to control the operation of the motor 7 and the electric push rod 15.

In one embodiment, four sets of support columns 31 are fixedly mounted on the lower portion of the working table 1, and the four sets of support columns 31 play a role in supporting and fixing the composite double-stage extrusion granulator.

The working principle is as follows:

when the composite two-stage extrusion granulator is used by a connecting circuit, the motor 7 and the electric push rod 15 are controlled by the control panel 4 to work, materials are added into the shell 2, the materials are stirred and radiated by the fan blades 9 and the three groups of stirring blades 11, the materials are conveyed into the extrusion box 3 by the conveying screw 14, the electric push rod 15 pushes the extrusion block 16 to move, the materials are extruded, a granulation finished product is extruded from the opening of the granulation disc 30, when the granulation disc 30 starts to extrude the granulation finished product, the vertical section of the material collecting plate 27 is in a trapezoid shape, the granulation finished product automatically falls on the upper part of the material collecting plate 27, when a certain granulation finished product is collected, the material collecting plate 27 is caused to move downwards under the action of gravity, at the moment, the two groups of second telescopic springs 26 are in a stretching state, when the material collecting plate 27 is separated from the bearing plate 28, the granulation finished product flows out from a gap between the material collecting, the two sets of second expansion springs 26 are under the action of self elasticity to drive the automatic discharge pipe 17 and the material collecting plate 27 to do reset motion, in the process, the granulating disc 30 can not contact the water vapor or impurities in the air, the fixed pipe 23 and the support rod 29 respectively play a role in stabilizing the automatic discharge pipe 17 and the material collecting plate 28, the granulating disc 30 can be prevented from contacting the water vapor or impurities in the air through the arranged automatic discharge pipe 17, convenience is brought to the use of the composite double-stage extrusion granulator, meanwhile, when the lighter materials are stirred, two sets of threaded through holes 21 are meshed with two sets of fixed screws 22, the two sets of fixed screws 22 are rotated clockwise to abut against and adjust the dustproof net 10 to move downwards, in the process, the two sets of first expansion springs 19 are in a stretching state, when the lower part of the dustproof net 10 is adjusted to contact with the inner side wall of the shell 2, the motor 7 is opened through the control panel 4, flabellum 9 and three stirring leaf 11 of group begin to work, flabellum 9 can make the lighter material of part raise, because adjust the interception of dust screen 10, can not make the inside of material spill shell 2, when using to finish, two sets of fixing screw 22 of anticlockwise rotation, adjust dust screen 10 and receive the spring action of two sets of first expanding spring 19, can do the motion that resets, when the surface adsorption who adjusts dust screen 10 has the material, it makes two sets of first expanding spring 19 be in tensile state to remove to adjust dust screen 10, loosen this moment and adjust dust screen 10, it can strike mounting bracket 6 to adjust dust screen 10, make and adjust dust screen 10 and vibrate, with the separation of adsorbed material, through the regulation dust screen 10 that sets up, can prevent that the material from raising spill shell 2 and prevent to adjust dust screen 10 and block up, the later stage cleaning work who extrudes the granulator for compound double rank brings the facility.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The composite double-stage extrusion granulator is characterized by comprising a workbench (1), wherein a shell (2), an extrusion box (3), a control panel (4) and a transmission box (5) are installed on the upper portion of the workbench (1), the lower portion of the extrusion box (3) penetrates through the upper portion of the workbench (1), one end of the shell (2) penetrates through the side wall of the extrusion box (3), a mounting frame (6) is fixedly installed on the upper portion of the shell (2), a motor (7) is installed on the upper portion of the mounting frame (6), a transmission rod (8) is installed at the output end of the motor (7) in a clamping mode, an adjusting dustproof net (10) is installed on the lower portion of the mounting frame (6) in a penetrating mode, one end of the transmission rod (8) penetrates through the mounting frame (6), the adjusting dustproof net (10) and the transmission box (5), fan blades (9) and three groups of stirring blades (11) are fixedly sleeved on the, one end fixed mounting of transfer line (8) has first conical gear (12), and the lateral wall meshing of first conical gear (12) installs second conical gear (13) to the one end fixed mounting of second conical gear (13) has conveying screw (14), the lateral wall of transmission case (5) is run through to the one end of conveying screw (14), the inside fixed mounting of extrusion case (3) has electric putter (15), and the one end fixed mounting of electric putter (15) has extrusion piece (16), the inside lateral wall fixed mounting of opening part of extrusion case (3) has granulation dish (30), the outside lateral wall of opening part of extrusion case (3) cup joints and installs automatic discharge pipe (17).

2. A compound two-stage extrusion granulator according to claim 1, wherein the two sides of the adjusting dust screen (10) are fixedly provided with fixing plates (18), the upper parts of the two groups of fixing plates (18) are fixedly provided with first expansion springs (19), one ends of the two groups of first expansion springs (19) are fixedly connected with the lower part of the mounting frame (6), the upper part of the mounting frame (6) is fixedly provided with two groups of bracket concave plates (20), the upper parts of the two groups of bracket concave plates (20) are provided with threaded through holes (21), the insides of the two groups of threaded through holes (21) are provided with fixing screws (22), and one ends of the two groups of fixing screws (22) are in contact with the upper part of the adjusting dust screen (10).

3. A compound two-stage extrusion granulator according to claim 2, characterized in that two sets of said threaded through holes (21) are intermeshed with two sets of said fastening screws (22).

4. A compound two-stage extrusion granulator according to claim 1, wherein two sets of first spring grooves (24) are provided on the upper portion of the automatic discharge pipe (17), a fixed pipe (23) is fixedly sleeved on the outer side wall of the opening of the extrusion box (3), two sets of second spring grooves (25) are provided on the lower portion of the fixed pipe (23), second expansion springs (26) are provided between the two sets of first spring grooves (24) and the two sets of second spring grooves (25), a material collecting plate (27) is fixedly installed on the inner side wall of the automatic discharge pipe (17), a receiving plate (28) is installed on the lower portion of the material collecting plate (27) in a penetrating manner, and a support rod (29) is fixedly installed on the lower portion of the receiving plate (28).

5. A compound two-stage extrusion granulator according to claim 4, characterized in that the vertical section of the collector plate (27) is trapezoidal.

6. A compound two-stage extrusion granulator according to claim 1, characterized in that the maximum cross-sectional length of the fan blades (9) is smaller than the internal minimum cross-sectional length of the regulating dust screen (10).

7. A compound two-stage extrusion granulator according to claim 1, characterized in that the control panel (4) is electrically connected to the motor (7) and the electric push rod (15) by means of electric wires.

8. A compound two-stage extrusion granulator according to claim 1, characterized in that four sets of support columns (31) are fixedly mounted on the lower part of the table (1).