CN215703893U

CN215703893U - GSJ (Global System for Mobile communications) double-stage extrusion unit with smoke purification and removal device

Info

Publication number: CN215703893U
Application number: CN202121891530.1U
Authority: CN
Inventors: 郑锐; 范伟伟
Original assignee: Hubei Jirui New Material Co ltd
Current assignee: Hubei Jirui New Material Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-01
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a GSJ (generalized general purpose) double-stage extruder set with a purification and smoke removal device, which comprises a double-stage extruder set body and a workbench, wherein two groups of supporting legs are welded at the bottom of the workbench, a reinforcing rod is welded between the two groups of supporting legs, a purification box is welded at the bottom of the workbench, a suction box is detachably arranged at the top of the workbench, and the suction box is communicated with the interior of the purification box through the workbench. Through setting up to detachable the connection between connecting plate and the purifying box, can will cross the filter pulp and take out from the purifying box is inside through connecting plate and installation pole, also be detachable the connection between installing frame upper portion and installing frame lower part and the draw-in groove simultaneously, be convenient for take out installing frame upper portion and installing frame lower part from the draw-in groove is inside to be convenient for change the filter pulp, improved the holistic life of device, need not to wholly change the device, reduced the manufacturing cost of product.

Description

GSJ (Global System for Mobile communications) double-stage extrusion unit with smoke purification and removal device

Technical Field

The utility model relates to the technical field of extruders, in particular to a GSJ (GSJ) double-stage extruder set with a smoke purifying and removing device.

Background

When the rubber production is carried out in a workshop, a double-stage extruder is needed, a first mixing extruder usually runs at a high speed to obtain better mixing and higher output, a second extruder of a double-stage extruder series is a single-screw extruder which has a larger diameter and can run at a low speed, the phenomenon of over-shearing force can be avoided at a low screw rotating speed, an internal cooling system of the screw can avoid overheating and strong heat exchange capacity, a large amount of harmful gas can be generated when the double-stage extruder works, and the direct discharge of the harmful gas to the outside can influence the human health and the environment;

the extruder during operation can set up the flue gas collection device in extrusion head department and purify gas, but current flue gas collection device mostly can not change the filter layer, leads to the effect meeting variation of flue gas collection after long-time use, needs to change the whole, has improved the manufacturing cost of product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a GSJ (generalized general purpose) double-stage extrusion unit with a purification and smoke removal device, wherein a purification mechanism is used for purifying smoke in a purification box, and is detachably arranged so as to replace filter cotton, so that the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a GSJ (generalized sequence keying) double-stage extrusion unit with a smoke purifying and removing device comprises a double-stage extrusion unit body and a workbench, wherein two groups of supporting legs are welded at the bottom of the workbench, reinforcing rods are welded between the two groups of supporting legs, a purifying box is welded at the bottom of the workbench, a suction box is detachably mounted at the top of the workbench and is communicated with the inside of the purifying box through the workbench, a fan is detachably mounted in the suction box, a smoke suction nozzle is welded at the top of the suction box, a smoke outlet is integrally formed in the surface of the purifying box, a locking mechanism is arranged between the workbench and the double-stage extrusion unit body, and a purifying mechanism is arranged in the purifying box;

purify the mechanism and include connecting plate, draw-in groove, installation pole, installing frame lower part, cross the installing frame upper portion of filter pulp, the detachable installation in the surface of purifying box of connecting plate, the skin weld of connecting plate has two sets of installation poles, and is two sets of the draw-in groove has been seted up to the one side that the installation pole is relative, placed between installing frame upper portion and the installing frame lower part and filtered the pulp, installing frame upper portion laminating in the surface of installing frame lower part and installing frame upper portion and installing frame lower part block in the inside of draw-in groove.

Preferably, locking mechanical system includes staple bolt, connecting rod, first connecting seat and second connecting seat, the surface of workstation passes through first connecting seat of screw fixedly connected with and two sets of second connecting seats, the welding has the connecting rod between first connecting seat and the second connecting seat, the one end sliding connection of staple bolt is in the surface of connecting rod.

Preferably, the inner wall of the clamping groove is an arc surface, the side walls of the lower portion of the installation frame and the upper portion of the installation frame are half arc surfaces matched with the arc surface, and the half arc surfaces are completely the same.

Preferably, the lateral wall integrated into one piece of connecting plate has the second installation foot, threaded hole is seted up on the surface of second installation foot, the connecting plate passes through the second installation foot, screw and threaded hole fixed connection in the surface of purifying box.

Preferably, the side wall of the suction box is welded with a mounting seat, and the fan is fixedly connected to the bottom of the mounting seat through screws.

Preferably, the side wall welding of absorption case has first installation foot, threaded hole is seted up on the surface of first installation foot, absorb the case through first installation foot, screw and threaded hole fixed connection in the surface of workstation.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connecting plate is detachably connected with the purifying box, so that the filter cotton can be taken out from the purifying box through the connecting plate and the mounting rod, and meanwhile, the upper part of the mounting frame, the lower part of the mounting frame and the clamping groove are detachably connected, so that the upper part of the mounting frame and the lower part of the mounting frame can be conveniently taken out from the clamping groove, the filter cotton is conveniently replaced, the service life of the whole device is prolonged, the whole device does not need to be replaced, and the production cost of a product is reduced;

2. the device can be integrally fixed below the extrusion head of the double-stage extrusion unit body through the locking mechanism, and the distance between the two groups of hoops can be freely adjusted through the arrangement of the connecting rods, so that the device can adapt to different extrusion heads of the double-stage extrusion unit body, and the overall universality of the device is improved.

Drawings

FIG. 1 is a schematic view of a connection structure of a double-stage extruder unit body and a smoke suction nozzle;

FIG. 2 is a schematic view of the main structure of the workbench according to the present invention;

FIG. 3 is a schematic view of the internal structure of the suction box of the present invention;

FIG. 4 is a schematic view of the main structure of the connecting plate and the mounting rod of the present invention;

fig. 5 is a schematic structural diagram of the main body of the lower part and the upper part of the mounting frame of the utility model.

In the figure: 1. a double-stage extruder unit body; 2. hooping; 3. a smoke suction nozzle; 4. a work table; 5. a purification box; 6. a support leg; 7. a reinforcing bar; 8. a connecting plate; 9. a connecting rod; 10. a first connecting seat; 11. a second connecting seat; 12. a flue gas outlet; 13. a first mounting leg; 14. a fan; 15. a mounting seat; 16. an absorption box; 17. a card slot; 18. mounting a rod; 19. a second mounting leg; 20. installing the lower part of the frame; 21. filtering cotton; 22. and (5) installing the upper part of the frame.

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 to 5, the present invention provides a technical solution: a GSJ double-stage extrusion unit with a smoke purifying and removing device comprises a double-stage extrusion unit body 1 and a workbench 4;

the bottom of a workbench 4 is welded with two groups of supporting legs 6, a reinforcing rod 7 is welded between the two groups of supporting legs 6, the bottom of the workbench 4 is welded with a purifying box 5, the top of the workbench 4 is detachably provided with a suction box 16, the suction box 16 is communicated with the inside of the purifying box 5 through the workbench 4, the inside of the suction box 16 is detachably provided with a fan 14, the top of the suction box 16 is welded with a flue gas suction nozzle 3, the surface of the purifying box 5 is integrally formed with a flue gas outlet 12, a locking mechanism is arranged between the workbench 4 and the double-step extruder unit body 1, and a purifying mechanism is arranged inside the purifying box 5;

the purification mechanism comprises a connecting plate 8, a clamping groove 17, mounting rods 18, a mounting frame lower part 20 and a mounting frame upper part 22 of filter cotton 21, the connecting plate 8 is detachably mounted on the surface of the purification box 5, two groups of mounting rods 18 are welded on the surface of the connecting plate 8, the clamping groove 17 is formed in one opposite surface of the two groups of mounting rods 18, the filter cotton 21 is placed between the mounting frame upper part 22 and the mounting frame lower part 20, the mounting frame upper part 22 is attached to the surface of the mounting frame lower part 20, the mounting frame upper part 22 and the mounting frame lower part 20 are clamped in the clamping groove 17, smoke in the purification box 5 can be purified through the purification mechanism, meanwhile, the purification mechanism is of a detachable structure, the filter cotton 21 can be conveniently replaced, and the service life of the whole device is prolonged;

the locking mechanism comprises an anchor ear 2, a connecting rod 9, a first connecting seat 10 and a second connecting seat 11, the surface of the workbench 4 is fixedly connected with the first connecting seat 10 and two groups of second connecting seats 11 through screws, the connecting rod 9 is welded between the first connecting seat 10 and the second connecting seats 11, one end of the anchor ear 2 is slidably connected to the surface of the connecting rod 9, the workbench 4 can be connected with the double-step extrusion unit body 1 through the locking mechanism, meanwhile, the anchor ear 2 can slide on the surface of the connecting rod 9, so that the workbench 4 can slide in a reciprocating manner when the locking mechanism is fixed on the surface of the double-step extrusion unit body 1, and the smoke suction nozzle 3 is far away from an extrusion head of the double-step extrusion unit body 1 when the double-step extrusion unit body 1 stops;

the inner wall of the clamping groove 17 is provided with an arc surface, the side walls of the lower part 20 and the upper part 22 of the mounting frame are provided with semi-arc surfaces matched with the arc surface, the two groups of semi-arc surfaces are completely the same, the lower part 20 and the upper part 22 of the mounting frame are of the completely same structure, the lower part 20 and the upper part 22 of the mounting frame are clamped in the clamping groove 17, and then the filter cotton 21 can be fixed, and the clamping groove 17 has a limiting function and can prevent the filter cotton 21 from falling off;

a second mounting foot 19 is integrally formed on the side wall of the connecting plate 8, a threaded hole is formed in the surface of the second mounting foot 19, the connecting plate 8 is fixedly connected to the surface of the purifying box 5 through the second mounting foot 19, a screw and the threaded hole, the connecting plate 8 is connected with the purifying box 5 through the second mounting foot 19, and the connecting plate 8 is convenient to disassemble and replace the filter cotton 21;

the side wall of the suction box 16 is welded with the mounting seat 15, the fan 14 is fixedly connected to the bottom of the mounting seat 15 through a screw, and a detachable structure is arranged between the fan 14 and the suction box 16, so that the fan 14 is conveniently detached to be cleaned or replaced, the integral production and assembly of the device are facilitated, and the production cost is reduced;

the lateral wall welding of drawing case 16 has first installation foot 13, and the threaded hole is seted up on the surface of first installation foot 13, draws case 16 through first installation foot 13, screw and threaded hole fixed connection in the surface of workstation 4, realizes through first installation foot 13 that threaded connection intensity is high to drawing case 16 fixed, and simple structure is convenient for clear up or change sucking case 16 dismantles the back to inside fan 14 moreover.

When the smoke purifier is used, the switch of the fan 14 is turned on, the fan 14 rotates to enable the interior of the smoke suction nozzle 3 to generate negative pressure, smoke is sucked into the purification box 5 from the smoke suction nozzle 3 through the suction box 16, the smoke is purified through the filter cotton 21 arranged in the purification box 5, and the purified smoke can be discharged to the outside from the smoke outlet 12;

when needing to change filter pulp 21, pull down connecting plate 8 from purifying box 5 surface, take out installation pole 18 from purifying box 5 inside through connecting plate 8, then take out installing frame upper portion 22 and installing frame lower part 20 from draw-in groove 17 is inside, change the back to filter pulp 21, counterpoint installing frame upper portion 22 and installing frame lower part 20 again and block inside draw-in groove 17 once more, reassemble connecting plate 8 on purifying box 5 surface at last, accomplished the change to filter pulp 21 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a GSJ double-step extruder group with purify smoke abatement device, includes double-step extruder group body (1) and workstation (4), its characterized in that: the bottom of the workbench (4) is welded with two groups of supporting legs (6), a reinforcing rod (7) is welded between the two groups of supporting legs (6), the bottom of the workbench (4) is welded with a purifying box (5), the top of the workbench (4) is detachably provided with a suction box (16), the suction box (16) is communicated with the inside of the purifying box (5) through the workbench (4), the inside of the suction box (16) is detachably provided with a fan (14), the top of the suction box (16) is welded with a smoke suction nozzle (3), the surface of the purifying box (5) is integrally formed with a smoke discharge port (12), a locking mechanism is arranged between the workbench (4) and the double-stage extruder set body (1), and the inside of the purifying box (5) is provided with a purifying mechanism;

purification mechanism includes mounting frame upper portion (22) of connecting plate (8), draw-in groove (17), installation pole (18), mounting frame lower part (20), filter pulp (21), detachable the installing in the surface of purifying box (5) of connecting plate (8), the skin weld of connecting plate (8) has two sets of installation poles (18), and is two sets of draw-in groove (17) have been seted up to the relative one side of installation pole (18), filter pulp (21) have been placed between mounting frame upper portion (22) and mounting frame lower part (20), mounting frame upper portion (22) are laminated in the surface of mounting frame lower part (20) and mounting frame upper portion (22) and mounting frame lower part (20) block in the inside of draw-in groove (17).

2. The GSJ double-stage extruder set with the smoke purifying and removing device according to claim 1, wherein: locking mechanical system includes staple bolt (2), connecting rod (9), first connecting seat (10) and second connecting seat (11), the surface of workstation (4) is through first connecting seat (10) of screw fixedly connected with and two sets of second connecting seat (11), the welding has connecting rod (9) between first connecting seat (10) and second connecting seat (11), the one end sliding connection of staple bolt (2) is on the surface of connecting rod (9).

3. The GSJ double-stage extruder set with the smoke purifying and removing device according to claim 1, wherein: the inner wall of draw-in groove (17) sets up to the cambered surface, the lateral wall of installing frame lower part (20) and installing frame upper portion (22) sets up to half cambered surface with the cambered surface assorted, and two sets of half cambered surface is the exact same.

4. The GSJ double-stage extruder set with the smoke purifying and removing device according to claim 1, wherein: the lateral wall integrated into one piece of connecting plate (8) has second installation foot (19), the screw hole has been seted up on the surface of second installation foot (19), connecting plate (8) are through second installation foot (19), screw and screw hole fixed connection in the surface of purifying box (5).

5. The GSJ double-stage extruder set with the smoke purifying and removing device according to claim 1, wherein: the side wall of the suction box (16) is welded with a mounting seat (15), and the fan (14) is fixedly connected to the bottom of the mounting seat (15) through screws.

6. The GSJ double-stage extruder set with the smoke purifying and removing device according to claim 1, wherein: the side wall welding of absorption case (16) has first installation foot (13), the surface of first installation foot (13) is seted up threaded hole, absorb case (16) through first installation foot (13), screw and threaded hole fixed connection in the surface of workstation (4).