Nylon elastomer drying and sorting equipment

Abstract

The utility model discloses nylon elastomer drying and sorting equipment, which relates to the field of nylon elastomers, solves the problem of poor rotary water-throwing drying effect of the existing device, and adopts the following scheme that the nylon elastomer drying and sorting equipment comprises a sorting cylinder, end shafts are fixedly welded at two ends of the sorting cylinder; a driving motor of which an output shaft is connected with the front side end shaft is fixedly mounted on the front side end frame; a heat conduction sleeve is fixedly arranged on the inner side wall of the sorting barrel in a sleeving mode, an electric heater communicating with the heat conduction sleeve is fixedly installed on the outer wall of the sorting barrel, and screen frames distributed at intervals are fixedly installed on the inner side of the heat conduction sleeve. According to the nylon elastomer drying and sorting equipment, by arranging the sorting barrel and the screening frames on the inner side of the sorting barrel and matching with inclined placement of the sorting barrel, the classified screening effect can be achieved, meanwhile, an electric heater and a heat conduction sleeve can conduct heat energy to the screening frames, and by matching with arrangement of overall copper wires, the temperature can be rapidly increased; and the nylon elastomer on the drying device is efficiently dried.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon elastomers, in particular to a nylon elastomer drying and sorting device. Background Art

[0002] After granulation, nylon elastomer generally has moisture on the surface and needs to be further dried. The conventional method is to place it directly in a drum for drying.

[0003] After searching, the application with patent number CN202220117823.2 discloses a nylon elastomer drying and sorting device, including an inclined rotatable drum, a drying mechanism is arranged on the drum, a feed port is arranged on the side of the drum, and a plurality of screen drum assemblies are fixed in the drum, which are nested step by step and arranged obliquely. The adjacent screen drum assemblies are connected with the next-level screen drum assembly through the screen holes arranged at the lower part of the side of the screen drum assembly, and the aperture of the screen holes decreases step by step. The top screen drum assembly is connected with the feed port, and the side of each screen drum assembly is connected with a discharge port;

[0004] The above application document realizes sorting through nested sieve cylinders, and utilizes the sieve cylinders to drive the rotation of the nylon elastomer to realize water-spinning drying, but no additional drying components are provided, so the drying effect is poor.

[0005] Therefore, we proposed a nylon elastomer drying and sorting equipment. Summary of the invention

[0006] In view of the deficiencies of the prior art, the utility model provides a nylon elastomer drying and sorting device, which solves the problem that the rotary water-drying effect of the prior device is poor.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a nylon elastomer drying and sorting equipment, including a sorting cylinder, the two ends of the sorting cylinder are fixedly welded with end shafts, the end shafts are fixedly sleeved on the inner side of the end frame through bearing rings, and a driving motor connected to the front end shaft is fixedly installed on the front end frame;

[0008] A heat-conducting sleeve is fixedly mounted on the inner wall of the separation barrel, an electric heater connected with the heat-conducting sleeve is fixedly mounted on the outer wall of the separation barrel, and screen frames distributed in intervals are fixedly mounted on the inner side of the heat-conducting sleeve.

[0009] Preferably, the sieve frame is a frame made of copper wire, and the outer edge of the sieve frame is in close contact with the inner wall of the heat-conducting sleeve;

[0010] Among them, the screen frame copper wire as a material has good thermal conductivity, which is convenient for cooperating with the electric heater and the heat-conducting sleeve to automatically and quickly heat up, thereby facilitating the subsequent efficient drying of the nylon elastomer.

[0011] Preferably, a feed pipe opening located above the topmost screen frame is provided on the outer wall of the separation cylinder;

[0012] The setting of the feed pipe opening is convenient for placing the initial wet nylon elastomer inside the sorting cylinder for subsequent sorting and drying.

[0013] Preferably, the outer wall of the separation cylinder is provided with groups of discharge pipe openings located between adjacent screen frames and below the last group of screen frames;

[0014] The arrangement of each group of discharge pipe openings facilitates the graded output of nylon elastomers of various sizes, thereby achieving a sorting effect.

[0015] Preferably, a heat-insulating cotton layer is fixedly mounted in the side wall of the separation cylinder;

[0016] Among them, the provision of the thermal insulation cotton layer facilitates the guarantee of thermal insulation for the inner cavity of the sorting cylinder.

[0017] Preferably, the sorting barrel is placed at an angle of 15 degrees between the front and rear end frames;

[0018] Among them, the inclined setting of the sorting barrel is convenient for automatically outputting the nylon elastomer downward.

[0019] Preferably, the apertures of the woven holes of each group of screen frames inside the heat-conducting sleeve gradually decrease from top to bottom;

[0020] Among them, the arrangement of each group of screen frames is convenient for graded output of nylon elastomers of various sizes.

[0021] The utility model provides a nylon elastomer drying and sorting device, which has the following beneficial effects:

[0022] The nylon elastomer drying and sorting equipment can achieve the effect of graded screening through the arrangement of the sorting cylinder and the groups of screen frames inside thereof, combined with their inclined placement. At the same time, the electric heater and the heat-conducting sleeve can conduct heat energy to the screen frame, and combined with the arrangement of its overall copper wire, it can quickly heat up the screen frame and efficiently dry the nylon elastomer thereon, thus solving the problem of poor rotary water-drying effect of the existing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model from the rear;

[0025] Figure 3 It is a structural schematic diagram of the inner side of the sorting cylinder of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the screen frame of the utility model.

[0027] In the figure: 1. sorting drum; 2. end frame; 3. driving motor; 4. end shaft; 5. feed pipe opening; 6. discharge pipe opening; 7. electric heater; 8. screen frame; 9. heat-conducting sleeve. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a nylon elastomer drying and sorting device, comprising a sorting drum 1, end shafts 4 are fixedly welded at both ends of the sorting drum 1, the end shafts 4 are fixedly sleeved on the inner side of the end frame 2 through bearing rings, and a driving motor 3 whose output shaft is connected to the front end shaft 4 is fixedly installed on the front end frame 2; a heat-conducting sleeve 9 is fixedly sleeved on the inner wall of the sorting drum 1, an electric heater 7 connected to the heat-conducting sleeve 9 is fixedly installed on the outer wall of the sorting drum 1, and a screen frame 8 distributed in an interval manner is fixedly installed on the inner side of the heat-conducting sleeve 9;

[0030] Among them, the nylon elastomer drying and sorting equipment can achieve the effect of graded screening through the setting of the sorting cylinder 1 and the groups of screen frames 8 inside it, combined with its inclined placement. At the same time, the electric heater 7 and the heat-conducting sleeve 9 can conduct heat energy to the screen frame 8. Combined with the setting of its overall copper wire, it can quickly heat up and efficiently dry the nylon elastomer thereon, solving the problem of poor rotary water-drying effect of the existing device.

[0031] Embodiment 2: The screen frame 8 is a frame made of copper wire, and the outer edge of the screen frame 8 is in close contact with the inner wall of the heat-conducting sleeve 9; wherein, the screen frame 8 copper wire as a material has good thermal conductivity, which is convenient for cooperating with the electric heater 7 and the heat-conducting sleeve 9 to automatically and rapidly heat up, thereby facilitating the subsequent efficient drying of the nylon elastomer.

[0032] A feed pipe opening 5 is provided on the outer wall of the separation cylinder 1 and is located above the topmost screen frame 8. The feed pipe opening 5 is provided to facilitate placing the initial wet nylon elastomer inside the separation cylinder 1 for subsequent separation and drying.

[0033] On the outer wall of the sorting cylinder 1, there are groups of discharge pipe openings 6 located between adjacent screen frames 8 and below the last group of screen frames 8; wherein, the arrangement of each group of discharge pipe openings 6 facilitates the graded output of nylon elastomers of various sizes, thereby achieving a sorting effect.

[0034] A heat-insulating cotton layer is fixedly mounted in the side wall of the sorting cylinder 1 ; wherein, the arrangement of the heat-insulating cotton layer facilitates ensuring the heat preservation of the inner cavity of the sorting cylinder 1 .

[0035] The sorting drum 1 is placed between the front and rear end frames 2 at an angle of 15 degrees; wherein, the inclined arrangement of the sorting drum 1 facilitates the automatic downward output of the nylon elastomer.

[0036] The apertures of the woven holes of each group of screen frames 8 on the inner side of the heat-conducting sleeve 9 gradually decrease from top to bottom; wherein, the arrangement of each group of screen frames 8 facilitates the graded output of nylon elastomers of various sizes.

[0037] The working principle and use process of the utility model are as follows: when the device is required to work, the electric heater 7 is turned on in advance, and the heat-conducting sleeve 9 is used to heat up each group of screen frames 8, and then the nylon elastomer is placed inside the sorting cylinder 1 from the feed pipe port 5, and the drive motor 3 is turned on to drive the sorting cylinder 1 to rotate, and each screen frame 8 is used to grade and screen the nylon elastomer, and at the same time, the temperature of the screen frame 8 is used to efficiently dry the nylon elastomer passing through it, so as to simultaneously achieve the effects of efficient drying and graded screening.

[0038] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A nylon elastomer drying and sorting device, characterized by: The separation barrel (1) comprises an end shaft (4) fixedly welded at both ends of the separation barrel (1), the end shaft (4) being fixedly sleeved on the inner side of an end frame (2) via a bearing ring, and a driving motor (3) having an output shaft connected to the front end shaft (4) being fixedly mounted on the front end frame (2); A heat-conducting sleeve (9) is fixedly mounted on the inner wall of the separation barrel (1), an electric heater (7) connected to the heat-conducting sleeve (9) is fixedly mounted on the outer wall of the separation barrel (1), and screen frames (8) distributed in an interval manner are fixedly mounted on the inner side of the heat-conducting sleeve (9).

2. The nylon elastomer drying and sorting equipment according to claim 1, characterized in that: The sieve frame (8) is a frame body made of copper wire, and the outer end edge of the sieve frame (8) is in close contact with the inner wall of the heat-conducting sleeve (9).

3. The nylon elastomer drying and sorting equipment according to claim 1, characterized in that: The outer wall of the separation cylinder (1) is provided with a feed pipe opening (5) located above the topmost screen frame (8).

4. The nylon elastomer drying and sorting equipment according to claim 1, characterized in that: The outer wall of the separation cylinder (1) is provided with groups of discharge pipe openings (6) located between adjacent screen frames (8) and below the last group of screen frames (8).

5. The nylon elastomer drying and sorting equipment according to claim 1, characterized in that: A heat-insulating cotton layer is fixedly mounted in the side wall of the sorting cylinder (1).

6. The nylon elastomer drying and sorting equipment according to claim 1, characterized in that: The separation barrel (1) is placed between the front and rear sets of end frames (2) at an angle of 15 degrees.

7. The nylon elastomer drying and sorting equipment according to claim 1, characterized in that: The diameter of the woven holes of each group of screen frames (8) inside the heat-conducting sleeve (9) gradually decreases from top to bottom.

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