Quick drying device for brace at extrusion end of extruder

Abstract

The utility model discloses a quick drying device for an extruding end brace of an extruder, which comprises a mounting frame, a control panel is fixedly connected to the right side surface of the mounting frame, a supporting plate is fixedly connected to the top surface of the mounting frame, an extruder body is arranged on the right side surface of the supporting plate, a feeding cylinder is arranged on the top surface of the extruder body, and a drying device is arranged on the feeding cylinder. A connecting shaft is arranged on the right side surface of the extruder body; and the brace barrel body is installed on the right side surface of the connecting shaft, and a first heat preservation ring and a second heat preservation ring are sequentially arranged on the outer surface of the brace barrel body from left to right. According to the drying box, the fan body and the first electric heating pipe are started in the drying box, then air is blown through the fan body, and therefore hot air blown out of the fan body can enter the interior of the drawing barrel body through the output pipe, the interior of the drawing barrel body can be rapidly dried, and meanwhile a heat preservation effect is achieved after drying is finished.

Description

Technical Field

[0001] The utility model belongs to the technical field of extruders, and in particular relates to a rapid drying device for a strip at an extrusion end of an extruder. Background Art

[0002] Extruder is a type of plastic machinery. Extruder is widely used in plastic processing, mainly for mixing, granulation and extrusion molding. The raw materials of the extruder, such as some clinker resins and auxiliary materials, are very easy to absorb moisture in the air during long-term storage. At this time, pre-drying treatment is required before processing, otherwise it will affect the qualified rate of the finished extruded products.

[0003] In this regard, China's patent application number: CN218256659U discloses an extruder with a drying function, including an extruder main body, a mounting slot is provided at the top of the extruder main body, a fixing plate is provided in the slot, a plurality of heating rods are provided on the fixing plate, a blower is provided in each of the circular slots, a guide sleeve is provided in the mounting slot, a filter is provided on the guide sleeve at a position corresponding to the slot, and a protective cover is provided above the extruder main body; the extruder with a drying function is convenient for heating and drying the interior of the extruder main body by setting a fixing plate and installing a plurality of heating rods, two blowers are convenient for internal air circulation, the added materials are spread on the receiving plate, and the materials are dried under the flow of internal hot air, the protective cover is convenient for protecting the interior of the extruder main body, reducing the external dust particles from falling into the interior and affecting the extrusion processing and molding of the materials, and the guide sleeve is embedded in the interior of the extruder main body to increase the overall aesthetics.

[0004] However, during use, the extruder strips cannot be dried stably, and the temperature is easily lost after drying, so continuous drying is not possible. After the material enters the extruder, it cannot be evenly stirred and transported, and the conveying efficiency is slow. Therefore, it has become an urgent problem to be solved to improve and perfect the above problems. Utility Model Content

[0005] The utility model aims to provide a rapid drying device for the extrusion end strip of an extruder, so as to solve the problems that the extruder strip cannot be stably dried, the temperature is easily lost after drying, and continuous drying cannot be performed, and after the material enters the extruder, it is impossible to stir and convey it evenly, and the conveying efficiency is slow.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid drying device for a strip at the extrusion end of an extruder, comprising a mounting frame, a control panel is fixedly connected to the right surface of the mounting frame, a support plate is fixedly connected to the top surface of the mounting frame, an extruder body is arranged on the right surface of the support plate, a feed barrel is arranged on the top surface of the extruder body, and a connecting shaft is arranged on the right surface of the extruder body;

[0007] The rod drawing drum body is installed on the right side surface of the connecting shaft, and the outer surface of the rod drawing drum body is provided with a first insulation ring and a second insulation ring from left to right, and the interior of the second insulation ring and the first insulation ring are both provided with heating rings, and the top surface of the rod drawing drum body is provided with a drying box.

[0008] Preferably, a connection plate is fixedly connected to the top surface of the inner wall of the drying box, and a fan body is provided at one end of the connection plate away from the drying box.

[0009] Preferably, two groups of the fan bodies are provided, and a first electric heating tube is installed on the inner wall of the drying box.

[0010] Preferably, an output pipe is fixedly connected to the lower surface of the drying box, and the output pipe is inserted and installed inside the drawing drum body.

[0011] Preferably, a mounting cylinder is fixedly connected to the lower surface of the extruder body, and a motor body is arranged inside the mounting cylinder.

[0012] Preferably, an auger conveyor body is provided at the output end of the motor body, and a second electric heating tube is provided inside the auger conveyor body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The rapid drying device of the rod drawing end of the extruder is provided with an extruder body, a feed barrel, a connecting shaft, a rod drawing barrel body, a first insulation ring, a second insulation ring, a heating ring, a drying box, a connecting plate, a fan body, a first electric heating tube and an output tube. When in use, the material is firstly transported through the rod drawing barrel body by the extruder body, and the heating ring can heat the inside of the first insulation ring and the second insulation ring, so that the temperature between the first insulation ring and the second insulation ring rises, and at the same time, the first insulation ring and the second insulation ring are installed on the outer surface of the rod drawing barrel body, which can enhance the insulation effect of the rod drawing barrel body, and then the fan body and the first electric heating tube are started inside the drying box, and then air is blown through the fan body, and at the same time, the first electric heating tube starts to heat, so that the hot air blown out by the fan body will enter the inside of the rod drawing barrel body through the output tube, so that the inside of the rod drawing barrel body can be quickly dried, and at the same time, it still has a heat preservation effect after the drying is completed. The overall drying effect is good, which reflects the functionality of the design.

[0015] 2. The rapid drying device of the extruder end pull strip is equipped with a feed barrel, a mounting barrel, a motor body, an auger conveyor body and a second electric heating tube. When in use, it is first installed on the lower surface of the extruder body through the mounting barrel. When the feed barrel starts to feed, the motor body is started, and the motor body drives the auger conveyor body to rotate, thereby driving the material put into the feed barrel to be quickly transported to the inside of the extruder body. The overall transportation efficiency is fast, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the main structure of the rod drawing drum of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the drying box structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the disassembly of the feed barrel and the motor body structure of the utility model.

[0020] In the figure: 1. mounting frame; 2. control panel; 3. support plate; 4. extruder body; 5. feed barrel; 6. connecting shaft; 7. drawing barrel body; 8. first insulation ring; 9. second insulation ring; 10. heating ring; 11. drying box; 12. connecting plate; 13. fan body; 14. first electric heating tube; 15. output tube; 16. mounting barrel; 17. motor body; 18. auger conveyor body; 19. second electric heating tube. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a quick drying device for the extrusion end of an extruder as shown in the figure. The control panel 2, the first insulation ring 8, the second insulation ring 9, the first electric heating tube 14, the motor body 17, the auger conveyor body 18 and the second electric heating tube 19 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. The utility model includes a mounting frame 1, the right side surface of the mounting frame 1 is fixedly connected with the control panel 2, the top surface of the mounting frame 1 is fixedly connected with the support plate 3, the right side surface of the support plate 3 is provided with the extruder body 4, and the top surface of the extruder body 4 is provided with a feed barrel. 5, a connecting shaft 6 is provided on the right side surface of the extruder body 4, a mounting cylinder 16 is fixedly connected to the lower surface of the extruder body 4, a motor body 17 is provided inside the mounting cylinder 16, an auger conveyor body 18 is provided at the output end of the motor body 17, a second electric heating tube 19 is provided inside the auger conveyor body 18, and the auger conveyor body 18 is installed on the lower surface of the extruder body 4 through the mounting cylinder 16. When the inside of the feed barrel 5 starts to feed, the motor body 17 is started, and the motor body 17 drives the auger conveyor body 18 to rotate, so that the material put into the feed barrel 5 can be quickly transported to the inside of the extruder body 4, and the overall transportation efficiency is fast;

[0023] The rod-drawing drum body 7 is installed on the right side surface of the connecting shaft 6. The outer surface of the rod-drawing drum body 7 is provided with a first insulation ring 8 and a second insulation ring 9 from left to right in sequence. The second insulation ring 9 and the first insulation ring 8 are both provided with a heating ring 10 inside. The top surface of the rod-drawing drum body 7 is provided with a drying box 11. The top surface of the inner wall of the drying box 11 is fixedly connected with a connecting plate 12. The end of the connecting plate 12 away from the drying box 11 is provided with a fan body 13. The fan body 13 is provided with two groups. The inner wall of the drying box 11 is installed with a first electric heating tube 14. The lower surface of the drying box 11 is fixedly connected with an output tube 15. The output tube 15 is inserted and installed inside the rod-drawing drum body 7. The material is passed through the rod-drawing drum body 7 through the extruder body 4. During the conveying, the heating ring 10 can heat the inside of the first insulation ring 8 and the second insulation ring 9, so that the temperature between the first insulation ring 8 and the second insulation ring 9 rises. At the same time, the first insulation ring 8 and the second insulation ring 9 are installed on the outer surface of the drawing drum body 7, which can enhance the insulation effect of the drawing drum body 7. Subsequently, the fan body 13 and the first electric heating tube 14 are started inside the drying box 11, and then air is blown through the fan body 13. At the same time, the first electric heating tube 14 starts to heat, so that the hot air blown out by the fan body 13 will enter the inside of the drawing drum body 7 through the output pipe 15, so that the inside of the drawing drum body 7 can be quickly dried. At the same time, it still has a heat preservation effect after drying, and the overall drying effect is good.

[0024] Working principle: When in use, the material is first transported through the draw tube body 7 through the extruder body 4, and the heating ring 10 can heat the inside of the first insulation ring 8 and the second insulation ring 9, so that the temperature between the first insulation ring 8 and the second insulation ring 9 rises. At the same time, the first insulation ring 8 and the second insulation ring 9 are installed on the outer surface of the draw tube body 7, which can enhance the insulation effect of the draw tube body 7. Then, the fan body 13 and the first electric heating tube 14 are started inside the drying box 11, and then air is blown through the fan body 13, and at the same time, the first electric heating tube 14 starts to heat. The hot air blown out by the fan body 13 will enter the interior of the drawing drum body 7 through the output pipe 15, so that the interior of the drawing drum body 7 can be quickly dried. At the same time, it also has a heat preservation effect after drying. The mounting tube 16 is installed on the lower surface of the extruder body 4. When the inside of the feed drum 5 starts to feed, the motor body 17 is started, and the motor body 17 drives the auger conveyor body 18 to rotate, so that the material put into the feed drum 5 can be quickly transported to the inside of the extruder body 4. The above is all the working principles of the present invention.

[0025] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid drying device for an extruder end strip, comprising a mounting frame (1), a control panel (2) fixedly connected to the right side surface of the mounting frame (1), a support plate (3) fixedly connected to the top surface of the mounting frame (1), an extruder body (4) provided on the right side surface of the support plate (3), and characterized in that: The top surface of the extruder body (4) is provided with a feed barrel (5), and the right side surface of the extruder body (4) is provided with a connecting shaft (6); A drawing drum body (7), the drawing drum body (7) is installed on the right side surface of the connecting shaft (6), the outer surface of the drawing drum body (7) is provided with a first insulation ring (8) and a second insulation ring (9) from left to right, the interior of the second insulation ring (9) and the first insulation ring (8) are both provided with a heating ring (10), and the top surface of the drawing drum body (7) is provided with a drying box (11).

2. The rapid drying device for extrusion end strands of an extruder according to claim 1, characterized in that: A connecting plate (12) is fixedly connected to the top surface of the inner wall of the drying box (11), and a fan body (13) is provided at one end of the connecting plate (12) away from the drying box (11).

3. The rapid drying device for extrusion end strands of an extruder according to claim 2, characterized in that: The fan bodies (13) are provided in two groups, and a first electric heating tube (14) is installed on the inner side wall of the drying box (11).

4. The rapid drying device for extrusion end strands of an extruder according to claim 1, characterized in that: An output pipe (15) is fixedly connected to the lower surface of the drying box (11), and the output pipe (15) is inserted and installed inside the drawing drum body (7).

5. The rapid drying device for extrusion end strands of an extruder according to claim 1, characterized in that: The lower surface of the extruder body (4) is fixedly connected with a mounting cylinder (16), and a motor body (17) is arranged inside the mounting cylinder (16).

6. The rapid drying device for extrusion end strands of an extruder according to claim 5, characterized in that: An auger conveyor body (18) is provided at the output end of the motor body (17), and a second electric heating pipe (19) is provided inside the auger conveyor body (18).

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