CN214188381U

CN214188381U - Cooling device for double-screw extruder unit

Info

Publication number: CN214188381U
Application number: CN202120005104.7U
Authority: CN
Inventors: 史永飞
Original assignee: Nanjing Haoxiang Machine Manufacturing Co ltd
Current assignee: Nanjing Haoxiang Machine Manufacturing Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-14
Anticipated expiration: 2031-01-04

Abstract

The utility model relates to a cooling device technical field just discloses a double screw extruder is cooling device for unit, including cooling the box, organism entry has been seted up to one side of cooling the box, the top fixed mounting of cooling the box has the air-supply line, the equal fixed mounting in inside at air-supply line both ends has the air-blower, the air intake has been seted up to the bottom of air-supply line, the bottom of air-supply line and the one side that is located the cooling box alternate and are provided with square frame. The utility model provides a set up the air-supply line through cooling box top, when the user need cool off twin-screw extruder, open the air-blower, the air-blower cools off twin-screw extruder through air intake rethread inlet opening through the air-supply line external wind that extracts, can accelerate the circulation of air in the cooling box simultaneously for the cooling effect is more.

Description

Cooling device for double-screw extruder unit

Technical Field

The utility model relates to a double screw extruder is cooling technical field for the unit specifically is a double screw extruder is cooling device for unit.

Background

In the present production process, the cooling device of the double-screw extruder is more and more, the production of people is brought very much conveniently, the requirement of people can be met, the extruder is cooled, the cooling of people in daily production is facilitated, the cooling device of the double-screw extruder provides great convenience for the people in production, and the extruder can be rapidly cooled.

However, for diversification of cooling devices and diversification of production, the existing cooling devices are slow in cooling speed, generally use water for cooling, increase dangerousness in production, and often need to be replaced, and impurities generated when passing through some cooling devices cannot be cleaned in time, so that the cooling effect of the cooling devices can be affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a twin-screw is extruded cooling device for unit reaches that current cooling device cooling rate is slower, and generally all uses the water-cooling, has increased the danger in production to often need to change, and the debris that produce when passing through some cooling device can't in time clear up, consequently can influence cooling device's cooling effect's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for a double-screw extruder unit comprises a cooling box body, a machine body inlet is formed in one side of the cooling box body, an air inlet pipe is fixedly mounted at the top of the cooling box body, air blowers are fixedly mounted in the two ends of the air inlet pipe, an air inlet is formed in the bottom of the air inlet pipe, a square frame is arranged at the bottom of the air inlet pipe and positioned on one side of the cooling box body in an inserting mode, an air inlet plate is fixedly mounted at the bottom of the square frame, a plurality of air inlet holes are formed in the top of the air inlet plate in an equidistant mode, a heat dissipation plate is fixedly mounted at the bottom of the air inlet plate and positioned on the inner wall of the cooling box body in an equidistant mode, a plurality of heat dissipation holes are formed in the heat dissipation plate in an equidistant mode, a double-screw extruder is fixed to the top of the heat dissipation plate, a double-screw extruder feed inlet is formed in one side of the top of the double-screw extruder, rotating installation pieces are fixedly mounted at the two ends of the inner wall of one side of the cooling box body and positioned on the upper end of the machine body inlet, two rotate between the opposite face of installed part and install the pivot, the outer wall of pivot has cup jointed the closing plate.

Preferably, the rotation mounting part is composed of a mounting lug and a ball bearing, and the ball bearing is matched with the rotating shaft.

Preferably, the draw-in groove has been seted up to one side of cooling box inner wall, one side fixed mounting of square frame has the riser, the inner chamber fixed mounting of square frame has the filter screen, one side fixed mounting of square frame has the riser, one side fixed mounting of riser has the handle, the both ends at riser top all alternate and are provided with the threaded rod, and the threaded rod runs through to the inside of cooling box one side, two the top fixed mounting of threaded rod has the nut.

Preferably, the both sides of square frame are all fixed mounting have rubber packing, and there is the hole of placing with rubber packing looks adaptation one side of cooling box inner wall.

Preferably, one side of the cooling box body is provided with an air exhaust socket, and the air exhaust socket is matched with an air pipe of the air exhaust pipe.

Preferably, one side of the vertical plate is provided with a threaded hole matched with the threaded rod, and the threaded rod is rotatably connected with the nut through the threaded hole.

The utility model provides a double screw extruder is cooling device for unit. The method has the following beneficial effects:

(1) the utility model discloses an air-supply line that sets up at cooling box top, when the user need cool off twin-screw extruder, open the air-blower, the air-blower extracts external wind through the air-supply line and carries out cooling treatment through air intake rethread inlet vent to twin-screw extruder, some impurity in the wind is drawn from the external world to the filter screen can filtration simultaneously, because the vent is plugged up to the impurity that contains in the extraction wind when avoiding cooling off twin-screw extruder, reduce the cooling effect, dispel the heat through the louvre on the heating panel simultaneously, the exhaust column can extract the hot-blast in the cooling box, the circulation of air in the cooling box has been accelerated, make the cooling effect more.

(2) The utility model discloses a square frame that sets up in the cooling box, when the user need wash the filter screen, loosen the nut on the riser, screw rod is twisted out, the pulling handle, make square frame leave the draw-in groove, can take out the cooling box with square frame, simultaneously alright with take out the filter screen and wash the filter screen from the inner chamber of square frame, the filter effect has been guaranteed, otherwise, can install the filter screen, the sealed effect of rubber packing makes square frame fixed more firm, use more firm, the simple structure of installing and removing of square frame simultaneously, be convenient for carry out quick installing and removing to it.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of a square frame of the present invention;

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

fig. 4 is a side view of the cooling box of the present invention.

In the figure: 1. cooling the box body; 2. an engine body inlet; 3. an air inlet pipe; 4. an air inlet; 5. a square frame; 6. an air inlet plate; 7. an air inlet hole; 8. a twin screw extruder; 9. a feed inlet; 10. a blower; 11. an exhaust pipe; 12. rotating the mounting member; 13. a sealing plate; 14. a rotating shaft; 15. a card slot; 16. a filter screen; 17. a vertical plate; 18. a handle; 19. a threaded rod; 20. a nut; 21. a rubber gasket; 22. an air draft socket; 23. a heat sink.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a cooling device for a double-screw extruder unit comprises a cooling box body 1, a machine body inlet 2 is formed in one side of the cooling box body 1, an air inlet pipe 3 is fixedly mounted at the top of the cooling box body 1, air blowers 10 are fixedly mounted in the two ends of the air inlet pipe 3, an air inlet 4 is formed in the bottom of the air inlet pipe 3, a square frame 5 is arranged at the bottom of the air inlet pipe 3 and positioned on one side of the cooling box body 1 in an alternating mode, an air inlet plate 6 is fixedly mounted at the bottom of the square frame 5, a plurality of air inlet holes 7 are formed in the top of the air inlet plate 6 in an equidistant mode, a heat dissipation plate 23 is fixedly mounted at the bottom of the air inlet plate 6 and positioned on the inner wall of the cooling box body 1, a double-screw extruder 8 is fixed to the top of the heat dissipation plate 23, a feed inlet 9 is formed in one side of the top of the double-screw extruder 8, a rotating mounting piece 12 is fixedly mounted at the two ends of the inner wall of one side of the cooling box body 1 and positioned on the upper end of the machine body inlet 2, a rotating shaft 14 is rotatably installed between the opposite surfaces of the two rotating installation pieces 12, and a sealing plate 13 is sleeved on the outer wall of the rotating shaft 14.

Through the technical scheme: through the air-supply line 3 that sets up at cooling box 1 top, when the user needs to cool off twin-screw extruder 8, open air-blower 10, air-blower 10 extracts external wind through air-supply line 3 and cools off twin-screw extruder 8 through 4 rethread fresh air inlets 7, filter screen 16 can filter some impurity from external absorption wind simultaneously, avoid plugging up the vent owing to the magazine that contains in the extraction wind when cooling off twin-screw extruder 8, reduce the cooling effect, dispel the heat through the louvre on the heating panel 23 simultaneously, exhaust column 11 can extract the hot-blast in the cooling box 1, the circulation of air in the cooling box 1 has been accelerated, make the cooling effect more.

The rotary mounting part 12 consists of a mounting lug and a ball bearing, the ball bearing is matched with the rotating shaft 14, a clamping groove 15 is formed in one side of the inner wall of the cooling box body 1, a vertical plate 17 is fixedly mounted on one side of the square frame 5, a filter screen 16 is fixedly mounted in an inner cavity of the square frame 5, the vertical plate 17 is fixedly mounted on one side of the square frame 5, a handle 18 is fixedly mounted on one side of the vertical plate 17, threaded rods 19 are arranged at two ends of the top of the vertical plate 17 in an inserting mode and penetrate through the inner part of one side of the cooling box body 1, nuts 20 are fixedly mounted at the tops of the two threaded rods 19, when a user needs to clean the filter screen 16 through the square frame 5 arranged in the cooling box body 1, the nuts 20 on the vertical plate 17 are loosened, the threaded rods 19 are screwed out, the handles 18 are pulled, so that the square frame 5 leaves the clamping groove 15, and the cooling box body 1 can be taken out of the square frame 5, simultaneously can take out filter screen 16 from the inner chamber of square frame 5 and wash filter screen 16, guarantee the filter effect, otherwise, can install filter screen 16, the effect of rubber packing pad 21 makes square frame 5 fixed more firm, uses more firmly, and square frame 5 installs and removes simple structure simultaneously, is convenient for carry out quick the installing and removing to it, and it is very convenient to use.

The equal fixed mounting in both sides of square frame 5 has rubber packing 21, and one side of cooling box 1 inner wall have with the hole of placing of rubber packing 21 looks adaptation, convulsions socket 22 has been seted up to one side of cooling box 1, and convulsions socket 22 and the tuber pipe looks adaptation of exhaust column 11, the screw hole with 19 looks adaptations of threaded rod is seted up to one side of riser 17, and threaded rod 19 rotates through screw hole and nut 20 to be connected.

When the cooling box is used, firstly, the double-screw extruder 8 is placed into the cooling box body 1 through the machine body inlet 2, meanwhile, the machine body inlet 2 is sealed through the rotating installation piece 12, secondly, when a user needs to cool the double-screw extruder 8, the air blower 10 is opened, the air blower 10 sucks external air through the air inlet pipe 3, the external air is sucked through the air inlet 4 and then cools the double-screw extruder 8 through the air inlet hole 7, meanwhile, the filter screen 16 filters out impurities in the air sucked from the outside, the ventilation opening is prevented from being blocked by magazines contained in the sucked air when the double-screw extruder 8 is cooled, the cooling effect is reduced, meanwhile, heat dissipation is performed through the heat dissipation holes on the heat dissipation plate 23, the air suction pipe 11 sucks hot air in the cooling box body 1, the air circulation in the cooling box body 1 is accelerated, the cooling effect is better, and finally, when the user needs to clean the filter screen 16, loosen nut 20 on riser 17, screw rod 19 is twisted out, pulling handle 18, make square frame 5 leave draw-in groove 15, can take out cooling box 1 with square frame 5, alright take out filter screen 16 from the inner chamber of square frame 5 simultaneously and wash filter screen 16, the filter effect has been guaranteed, otherwise, can install filter screen 16, the effect of rubber packing pad 21 makes square frame 5 fixed more firm, it is more firm to use, the simple structure of installing and removing of square frame 5 simultaneously, be convenient for carry out quick the installing and removing to it, it is very convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a double screw extruder is cooling device for unit, includes cooling box (1), its characterized in that: organism entry (2) is seted up to one side of cooling box (1), the top fixed mounting of cooling box (1) has air-supply line (3), the equal fixed mounting in inside at air-supply line (3) both ends has air-blower (10), air intake (4) have been seted up to the bottom of air-supply line (3), the bottom of air-supply line (3) and the one side that is located cooling box (1) alternate and are provided with square frame (5), the bottom fixed mounting of square frame (5) has air-supply line (6), a plurality of air-supply holes (7) have been seted up to the top of air-supply line (6) for the equidistance, the inner wall fixed mounting that the bottom of air-supply line (6) just is located cooling box (1) has heating panel (23), and be the equidistance on heating panel (23) and seted up a plurality ofly, the top of heating panel (23) is fixed with twin-screw extruder (8), feed inlet (9) have been seted up to one side at the top of twin-screw extruder (8), the equal fixed mounting in upper end that cooling box (1) one side inner wall both ends just are located organism entry (2) has rotation installed part (12), two rotate between the opposite face of installed part (12) and install pivot (14), closing plate (13) have been cup jointed to the outer wall of pivot (14).

2. The cooling device for the twin-screw extruder unit according to claim 1, wherein: the rotating installation part (12) is composed of an installation lug and a ball bearing, and the ball bearing is matched with the rotating shaft (14).

3. The cooling device for the twin-screw extruder unit according to claim 1, wherein: draw-in groove (15) have been seted up to one side of cooling box (1) inner wall, one side fixed mounting of square frame (5) has riser (17), the inner chamber fixed mounting of square frame (5) has filter screen (16), one side fixed mounting of square frame (5) has riser (17), one side fixed mounting of riser (17) has handle (18), the both ends at riser (17) top all alternate and are provided with threaded rod (19), and threaded rod (19) run through to the inside of cooling box (1) one side, two the top fixed mounting of threaded rod (19) has nut (20).

4. The cooling device for the twin-screw extruder unit according to claim 1, wherein: the both sides of square frame (5) are all fixed mounting have rubber packing pad (21), and one side of cooling box (1) inner wall has the hole of placing with rubber packing pad (21) looks adaptation.

5. The cooling device for the twin-screw extruder unit according to claim 1, wherein: an air draft socket (22) is formed in one side of the cooling box body (1), and the air draft socket (22) is matched with an air pipe of the air draft pipe (11).

6. The cooling device for the twin-screw extruder unit according to claim 3, wherein: and one side of the vertical plate (17) is provided with a threaded hole matched with the threaded rod (19), and the threaded rod (19) is rotatably connected with the nut (20) through the threaded hole.