CN219446040U

CN219446040U - Guide falling device suitable for double-screw extruder

Info

Publication number: CN219446040U
Application number: CN202222813265.6U
Authority: CN
Inventors: 桑干; 桑建亮; 吴嘉玉; 杨思; 桑硕
Original assignee: Hebei Sangsheng Polymer Materials Co ltd
Current assignee: Hebei Sangsheng Polymer Materials Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-08-01
Anticipated expiration: 2032-10-25

Abstract

The application discloses lead device suitable for twin-screw extruder, including handling the case body, the top of handling the case body sets up viewing glass, the export has been seted up at the middle part of handling the case body front wall, the spout has all been seted up at both ends about handling the case body front wall, the jack catch has all been seted up to the side wall about handling the case body, the side wall swing joint has the closing plate before the processing case body, the first handle of side wall fixedly connected with is about the closing plate, the equal fixedly connected with slide in both ends about the closing plate back side wall, all be provided with the adjusting column on the side wall that two slides kept away from mutually, use of mutually supporting between adjusting column and the jack catch. The device is through export, spout, jack-in groove, closure plate, slide and the adjusting column that set up, and the staff removes the closure plate through the spout for the export can be opened and closed, has reached the device and can be more quick open and shut and seal, makes the inside raw materials of device can not flow out at the during operation, has effectively reduced manufacturing cost.

Description

Guide falling device suitable for double-screw extruder

Technical Field

The disclosure relates to the technical field of double-screw extruders, in particular to a guide device suitable for a double-screw extruder.

Background

The double screw extruder mainly relies on the pressure and the shearing force generated by the rotation of two screws, so that materials can be fully plasticized and uniformly mixed, and the materials are molded through a die. Twin screw extruders have been originally used in food and plastic processing, and in recent years, the range of applications has been expanding, and have been expanding to the fields of rubber, paint, petrochemical, building materials, pulp, food, feed processing, fluid machinery, and the like. The double-screw mechanism has the obvious advantages of strong conveying and mixing capabilities, good self-cleaning performance and high efficiency compared with a single-screw mechanism, and simple structure compared with a three-screw and above multi-screw mechanism, so that the double-screw mechanism is widely applied.

When the existing device is used, since the discharge hole is not closed, raw materials in the device possibly slide to the outside of the device through the discharge hole, so that raw materials are wasted, and therefore, a guide device suitable for a double-screw extruder needs to be designed.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a drop guide device suitable for use in a twin screw extruder.

In a first aspect, the present application provides a guide device suitable for use in a twin screw extruder, comprising:

the treatment box comprises a treatment box body, wherein an outlet is formed in the front side wall of the treatment box body, and sliding grooves are formed in the left end and the right end of the front side wall of the treatment box body;

the sealing plate is movably arranged on the front side wall of the treatment box body, the first handle is fixedly connected to the front side wall of the sealing plate, sliding plates are fixedly connected to the left end and the right end of the rear side wall of the sealing plate, and the sliding plates are arranged in the sliding grooves in a sliding manner;

the bottom ends of the side walls, far away from the two sliding plates, are respectively provided with a moving hole, an adjusting column is movably arranged in the moving holes, springs are arranged in the moving holes, and two ends of each spring are respectively connected with the inner walls of the moving holes and the adjusting column;

the left side wall and the right side wall of the treatment box body are provided with inserting grooves, the inserting grooves are communicated with the sliding grooves, and the adjusting columns are movably inserted into the inserting grooves.

According to the technical scheme provided by the embodiment of the application, the top of the processing box body is provided with the observation glass.

According to the technical scheme that this application embodiment provided, lateral wall bottom fixedly connected with collection box body before the processing box body, collection box body open top, its inside swing joint has the separation net, the lateral wall middle part is all rotated and is connected with the spliced pole about the separation net, the spliced pole is kept away from the one end fixedly connected with rotor plate of separation net. Limiting grooves are formed in the upper ends of the left side wall and the right side wall of the collecting box body, and the limiting grooves are matched with the rotating plate.

According to the technical scheme that this application embodiment provided, the spacer grid is controlled lateral wall middle part and is all offered the rotation hole, the rotation hole inner wall is provided with the spacing ring, rotatory groove has been seted up to spacing ring inside, the fixed cover in spliced pole outer wall middle part is equipped with the swivel ring, the swivel ring rotates to be connected in the rotatory inslot.

According to the technical scheme that this application embodiment provided, the movable mouth has been seted up to collection box body right side wall, the movable mouth with collection box body inner chamber is linked together, the activity is provided with the collection drawer in the movable mouth, the collecting vat is seted up at collection drawer top.

According to the technical scheme that this application embodiment provided, collect drawer right side wall is connected with the fly leaf, fly leaf right side wall fixedly connected with second handle, the equal fixedly connected with slider of lateral wall around the collection drawer, the sliding tray has all been seted up to inner wall around the collection box body inner chamber, the slider slides and sets up in the sliding tray.

In summary, the technical scheme specifically discloses a guide device suitable for a double-screw extruder, through the outlet, the chute, the inserting groove, the sealing plate, the sliding plate and the adjusting column which are arranged, after the device starts to be used, a worker can move the sealing plate up and down through the chute in the device and the cooperation between the sliding plate, so that the outlet can be quickly sealed and opened and closed, the device is conveniently and completely sealed when the device starts to work, the waste of raw materials caused by the outflow of raw materials from the outlet is avoided when the device works, and the production cost is effectively reduced; after a period of time, when the raw materials are extruded by the equipment inside the device, a worker presses the adjusting column, so that the inserting groove can not generate a limiting effect on the adjusting column, then the worker lifts the sealing plate through the chute, so that the outlet is opened, finally the raw materials extruded by the internal equipment are collected through the outlet, and the purpose that the device can be opened and closed more quickly, so that the raw materials inside the device can not flow out of the device is achieved;

through collection box body, the separation net that sets up, the rotor plate, rotatory ring, rotary tank and spacing groove, after the inside raw materials of device are extruded, the inside separation net of device can separate the raw materials, make the surface that the separation net was left to complete the fashioned raw materials wait for the staff to carry out centralized processing, and the waste material that does not accomplish then gets into the inside of collection box body, after the separation net work finishes, the staff rotates the rotor plate, the rotor plate can drive the inside rotatory ring of device and be in the inside of rotary tank and produce rotatablely, make rotor plate itself can change the angle, when the angle of rotor plate is parallel with the spacing groove, the staff can take out the separation net and change, the device has been reached can be with the waste material of production and the purpose of finished product separation treatment.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

fig. 1 is a schematic structural view of a drop guide device suitable for a twin-screw extruder.

Fig. 2 is a schematic rear view of the closure plate.

Fig. 3 is a schematic view of the structure of the collecting drawer.

Fig. 4 is a schematic diagram of a connecting column structure.

Reference numerals in the drawings: 1. a treatment box body; 2. observing glass; 3. an outlet; 4. a chute; 5. a plug-in groove; 6. a closing plate; 7. a first handle; 8. a slide plate; 9. an adjusting column; 10. a collection box body; 11. a separation net; 12. a connecting column; 13. a rotating plate; 14. a rotating ring; 15. a limiting ring; 16. a slide block; 17. a rotary groove; 18. a limit groove; 19. a movable plate; 20. a second handle; 21. a collection drawer; 22. a collection tank.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Please refer to fig. 1 to 4 for a guide device suitable for twin-screw extruder, including processing case body 1, processing case body 1's top sets up observation glass 2, conveniently observe processing case body 1 inside, processing case body 1 front side wall's middle part has seted up export 3, processing case body 1 front side wall both ends all have been seted up spout 4, processing case body 1 front side wall swing joint has closure plate 6, closure plate 6 front side wall fixedly connected with first handle 7, closure plate 6 back side wall both ends all fixedly connected with slide 8 about, slide 8 slides and sets up in spout 4, processing case body 1 both sides wall has all been seted up jack groove 5, and jack groove 5 is linked together with spout 4, two slide 8 are provided with adjusting column 9 in the lateral wall bottom that keeps away from each other, adjusting column 9 activity is inserted and is established in jack groove 5.

Further, after the device starts to be used, a worker can move the sealing plate 6 up and down through the cooperation between the sliding groove 4 and the sliding plate 8 in the device, so that the outlet 3 can be quickly sealed and opened, the device is completely sealed when the device starts to work, after a period of time, when the raw materials are extruded out by equipment in the device, the worker presses the adjusting column 9, the inserting groove 5 can not generate a limiting effect on the adjusting column 9, then the worker lifts the sealing plate 6 on the surface of the device through the sliding groove 4, the outlet 3 is opened, and finally the raw materials extruded by internal equipment are collected through the outlet 3;

in order to facilitate pressing the adjusting column 9, moving holes are formed in the bottom ends of the side walls, away from each other, of the two sliding plates 8, the adjusting column 9 is movably arranged in the moving holes, springs are arranged in the moving holes, two ends of each spring are respectively connected with the inner walls of the moving holes and the adjusting column 9, and therefore the adjusting column 9 is conveniently pressed into the moving holes, and limiting of the sealing plate 6 is conveniently relieved.

The treatment box body 1 front side wall bottom fixedly connected with collecting box body 10, collecting box body 10 open top, its inside swing joint has separating net 11, the rotation hole has all been seted up at separating net 11 left and right sides wall middle part, the downthehole rotation is connected with spliced pole 12 of rotation, the one end fixedly connected with rotor plate 13 of separating net 11 is kept away from to spliced pole 12, the fixed cover in spliced pole 12 outer wall middle part is equipped with rotatory ring 14, the downthehole wall of rotation is provided with spacing ring 15, rotatory groove 17 has been seted up to spacing ring 15 inner wall, rotatory ring 14 rotates and sets up in rotatory groove 17, spacing groove 18 has all been seted up to collecting box body 10 left and right sides wall upper end, mutually support between spacing groove 18 and the rotor plate 13.

Further, after the inside raw materials of device extrude, the inside separation net 11 of device can separate the raw materials for the surface that the complete shaping raw materials was left at separation net 11 waits for the staff to carry out centralized processing, and the waste material that does not accomplish then gets into the inside of collecting box body 10 through separation net 11, after separation net 11 finishes the work, the staff rotates the inside swivel plate 13 of device, swivel plate 13 can drive the inside swivel ring 14 of device and be in the inside of swivel groove 17 and produce the rotation, make swivel plate 13 itself can change the angle, when the angle of swivel plate 13 is parallel with spacing groove 18, the staff can take out separation net 11 and change.

The movable opening is formed in the right side wall of the collecting box body 10, the movable opening is communicated with the inner cavity of the collecting box body 10, the collecting drawer 21 is slidably arranged in the movable opening, the right side wall of the collecting drawer 21 is connected with the movable plate 19, the right side wall of the movable plate 19 is fixedly connected with the second handle 20, the collecting groove 22 is formed in the top of the collecting drawer 21, the sliding blocks 16 are fixedly connected to the front side wall and the rear side wall of the collecting drawer 21, sliding grooves are formed in the front inner wall and the rear inner wall of the inner cavity of the collecting box body 10, and the sliding blocks 16 are slidably arranged in the sliding grooves.

Further, after the separating net 11 separates the raw materials, the worker can pull out the collecting drawer 21 through the cooperation between the second handle 20 and the sliding block 16 after working for a period of time, and then the waste materials in the collecting tank 22 are concentrated.

Working principle: during the use, after the device starts to use, the staff can reciprocate closure plate 6 through the cooperation between the inside spout 4 of device and slide 8, and then can be quick with export 3 closure and open and shut, make things convenient for the inside when beginning work of device, totally seal the device, the inside raw materials of device can not spill from export 3, after a period of time, when the inside equipment of device extrudes the raw materials, the staff presses adjusting column 9, make inserting groove 5 can not produce spacing effect to adjusting column 9, afterwards the staff upwards moves closure plate 6 through spout 4, make export 3 open, the raw materials that device internal equipment extruded is collected through export 3, after the inside raw materials of device extrudes, the separation net 11 of device can separate the raw materials, make the inside raw materials of complete shaping stay in the surface of separation net 11 wait for the staff to concentrate the processing, and the waste material that does not accomplish then gets into the inside of collecting box body 10, after separation net 11 work, the staff rotates rotor plate 13, 13 can drive rotatory ring 14 and be in the inside rotation of rotary plate 17, make the inside rotation of 13 itself can change angle and can be done through the cooperation between the two-step-down groove 20 and the inside of rotor plate, can be done with the drawer 20 when the inside of the rotor plate is pulled out of the device, can be concentrated through the drawer 20, after the device is removed, can be removed to the inside the device is removed to the device is finished, and the device is can be finished to the device is convenient to the device.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. A drop guide device for a twin screw extruder, comprising:

the treatment box comprises a treatment box body (1), wherein an outlet (3) is formed in the front side wall of the treatment box body (1), and sliding grooves (4) are formed in the left end and the right end of the front side wall of the treatment box body (1);

the sealing plate (6), the sealing plate (6) is movably arranged on the front side wall of the processing box body (1), the front side wall of the sealing plate (6) is fixedly connected with a first handle (7), the left end and the right end of the rear side wall of the sealing plate (6) are fixedly connected with sliding plates (8), and the sliding plates are arranged in the sliding grooves (4) in a sliding manner;

the bottom ends of the side walls, far away from the two sliding plates (8), are respectively provided with a moving hole, an adjusting column (9) is movably arranged in each moving hole, a spring is arranged in each moving hole, and two ends of the spring are respectively connected with the inner walls of the moving holes and the adjusting column (9);

the left side wall and the right side wall of the treatment box body (1) are provided with inserting grooves (5), the inserting grooves (5) are communicated with the sliding grooves (4), and the adjusting columns (9) are movably inserted into the inserting grooves (5).

2. A drop guide device for a twin screw extruder according to claim 1, characterized in that the top of the treatment box body (1) is provided with a viewing glass (2).

3. The guide device suitable for the double-screw extruder according to claim 1, wherein the collecting box body (10) is fixedly connected to the bottom end of the front side wall of the processing box body (1), the top of the collecting box body (10) is opened, a separation net (11) is movably connected to the inside of the collecting box body, connecting columns (12) are rotatably connected to the middle parts of the left side wall and the right side wall of the separation net (11), one end, away from the separation net (11), of each connecting column (12) is fixedly connected with a rotating plate (13), limiting grooves (18) are formed in the upper ends of the left side wall and the right side wall of the collecting box body (10), and the limiting grooves (18) are matched with the rotating plates (13).

4. A guide device suitable for a twin-screw extruder according to claim 3, characterized in that, the rotation hole has all been seted up at separation net (11) left and right sides wall middle part, the rotation hole inner wall is provided with spacing ring (15), rotation groove (17) have been seted up to spacing ring (15) inside, the fixed cover in middle part of spliced pole (12) outer wall is equipped with rotatory ring (14), rotatory ring (14) rotate and connect in rotation groove (17).

5. The guide falling device suitable for the double-screw extruder according to claim 4, wherein a movable opening is formed in the right side wall of the collecting box body (10), the movable opening is communicated with the inner cavity of the collecting box body (10), a collecting drawer (21) is movably arranged in the movable opening, and a collecting groove (22) is formed in the top of the collecting drawer (21).

6. The guide falling device suitable for the double-screw extruder according to claim 5, wherein a movable plate (19) is connected to the right side wall of the collecting drawer (21), a second handle (20) is fixedly connected to the right side wall of the movable plate (19), sliding blocks (16) are fixedly connected to the front side wall and the rear side wall of the collecting drawer (21), sliding grooves are formed in the front inner wall and the rear inner wall of the inner cavity of the collecting box body (10), and the sliding blocks (16) are slidably arranged in the sliding grooves.