CN219117627U

CN219117627U - Heating box for nylon spinning production

Info

Publication number: CN219117627U
Application number: CN202223514881.8U
Authority: CN
Inventors: 王欣; 杨红军; 金光宝
Original assignee: Jiangsu Yueyuan Fiber Technology Co ltd
Current assignee: Jiangsu Yueyuan Fiber Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-02
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a heating box for nylon spinning production, which comprises a shell and a sealing plate with a detachable front surface, wherein a sealing bearing is fixedly penetrated in the middle of the sealing plate, a rotating shaft is fixedly penetrated in the middle of the sealing bearing, one end of the rotating shaft is provided with a servo motor, the surface of the rotating shaft is fixedly provided with a plurality of side rods, a plurality of first diversion cylinders are embedded in the top of the shell, the middle of each first diversion cylinder is connected with a second diversion cylinder, and the middle of each second diversion cylinder is connected with a third diversion cylinder. The first flow dividing cylinder, the second flow dividing cylinder and the third flow dividing cylinder divide hot air into sixteen parts and discharge the sixteen parts through the eight first flow dividing cylinders, and the flowing distances of the hot air in the first flow dividing cylinders, the second flow dividing cylinder and the third flow dividing cylinder are consistent, so that the temperature difference of the hot air discharged by the eight first flow dividing cylinders is ensured to be very small, the temperature difference of each position in the shell is very small, the raw materials are heated uniformly in the shell, and the heating device has the advantage of uniform heating.

Description

Heating box for nylon spinning production

Technical Field

The utility model relates to the technical field of nylon spinning production, in particular to a heating box for nylon spinning production.

Background

The nylon is a synthetic fiber, and the nylon spinning needs to use a heating box to generate hot air for heating raw materials in the production process;

the heating box in the prior art generates hot air by the hot air blower, the hot air is input into the main pipeline, and the raw materials are heated by outputting through a plurality of branch pipelines on the main pipeline.

Disclosure of Invention

The utility model aims to solve the problems that in the heating box in the prior art, hot air is generated by a hot air blower, the hot air is input into a main pipeline, and then heated raw materials are output through a plurality of branch pipelines on the main pipeline, and as the positions of the branch pipelines on the main pipeline are different, the conveying distances of the hot air in the main pipeline and different branch pipelines are different, the hot air exhausted by the branch pipelines has temperature difference, and temperature difference exists in different spaces inside the heating box, so that the raw materials are heated unevenly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a heating cabinet is used in nylon spinning production, includes shell and front detachable closing plate thereof, the centre of closing plate runs through and is fixed with sealed bearing, runs through in the middle of sealed bearing and is fixed with the axis of rotation, the one end of axis of rotation is provided with servo motor, and the fixed surface of axis of rotation has a plurality of side bars, and the top embedding of shell is provided with a plurality of first reposition of redundant personnel barrels, and the intermediate junction of first reposition of redundant personnel barrel has a second reposition of redundant personnel section of thick bamboo, and the intermediate junction of second reposition of redundant personnel section of thick bamboo has a third reposition of redundant personnel section of thick bamboo, and the intermediate junction of three reposition of redundant personnel section of thick bamboo has the conveyer pipe, and the one end cover of conveyer pipe is equipped with big reposition of redundant personnel section of thick bamboo, and the intermediate cover of big reposition of redundant personnel section of thick bamboo is equipped with the hot-blast main, and the bottom plate of hot-blast main is fixed with the air heater.

Further preferably, the middle of the first flow dividing cylinder, the second flow dividing cylinder and the third flow dividing cylinder is obliquely and upwards integrally formed with a third pipe, and the middle of the inner walls of the first flow dividing cylinder, the second flow dividing cylinder and the third flow dividing cylinder is fixedly provided with a flow dividing plate.

Further preferably, bottoms of the first flow dividing cylinder, the second flow dividing cylinder and the third flow dividing cylinder are bent vertically upwards, two ends of the third flow dividing cylinder are provided with the second flow dividing cylinder, and two ends of the second flow dividing cylinder are provided with the first flow dividing cylinder.

Further preferably, the diameters of the first diversion cylinder, the second diversion cylinder and the third diversion cylinder are increased progressively, and the diversion plate is located right below the third pipe.

Further preferably, the inner wall of the housing is provided with a heat insulation box in a matching manner, the heat insulation plate and the heat insulation box have a heat conductivity coefficient smaller than 0.1, and the heat insulation plate is clamped into the heat insulation box.

The beneficial effects of the utility model are as follows: the three-way pipe divides the hot air into two conveying pipes, the hot air in the conveying pipes enters the third split flow and divides into two, then the hot air enters the two second split flow cylinders and divides into two, the hot air is divided into two in the first split flow cylinders, the hot air is split into sixteen parts and discharged through the eight first split flow cylinders, and the flowing distances of the hot air in the first split flow cylinders, the second split flow cylinders and the third split flow cylinders are consistent, so that the temperature difference of the hot air discharged by the eight first split flow cylinders is ensured to be very small, the temperature difference of each position in the shell is very small, the raw materials are uniformly heated in the shell, and the three-way pipe has the advantage of uniform heating.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a sealing plate according to the present utility model;

FIG. 3 is a schematic view of a first diverter cartridge according to the present utility model;

fig. 4 is a schematic structural view of a third split-flow barrel according to the present utility model.

In the figure: the device comprises a shell 1, a sealing plate 2, a servo motor 3, a heat insulation plate 4, a sealing bearing 5, a rotating shaft 6, a side rod 7, a first split cylinder 8, a second split cylinder 9, a third split cylinder 10, a conveying pipe 11, a three-way pipe 12, a hot air pipe 13, a hot air blower 14, a third pipe 15 and a split plate 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a heating box for nylon spinning production comprises a shell 1 and a sealing plate 2 with a detachable front surface, wherein a sealing bearing 5 is fixedly penetrated in the middle of the sealing plate 2, a rotating shaft 6 is fixedly penetrated in the middle of the sealing bearing 5, a servo motor 3 is arranged at one end of the rotating shaft 6, a plurality of side rods 7 are fixedly arranged on the surface of the rotating shaft 6, a plurality of first diversion cylinders 8 are embedded in the top of the shell 1, a second diversion cylinder 9 is connected in the middle of the first diversion cylinder 8, a third diversion cylinder 10 is connected in the middle of the second diversion cylinder 9, a conveying pipe 11 is connected in the middle of the third diversion cylinder 10, a large diversion cylinder 12 is sleeved at one end of the conveying pipe 11, a hot air pipe 13 is sleeved in the middle of the large diversion cylinder 12, and a hot air blower 14 is fixedly arranged on the bottom plate of the hot air pipe 13.

Preferably, the middle parts of the first diversion cylinder 8, the second diversion cylinder 9 and the third diversion cylinder 10 are obliquely and integrally formed with a third pipe 15, the middle parts of the inner walls of the first diversion cylinder 8, the second diversion cylinder 9 and the third diversion cylinder 10 are respectively fixed with a diversion plate 16, the bottoms of the first diversion cylinder 8, the second diversion cylinder 9 and the third diversion cylinder 10 are vertically bent upwards, two ends of the third diversion cylinder 10 are respectively provided with a second diversion cylinder 9, and two ends of the second diversion cylinder 9 are respectively provided with a first diversion cylinder 8;

in specific implementation, hot air is firstly input through the hot air pipe 13 and then is divided into two parts through the three-way pipe 12 to enter the two conveying pipes 11, then the hot air in the conveying pipes 11 enters the third split flow cylinder 10 and is divided into two parts, the hot air enters the two second split flow cylinders 9 from the third split flow cylinder, finally the hot air is divided into sixteen parts in the first split flow cylinder 8 to enter the shell 1, the flowing distance of the hot air is consistent, and the temperature difference of the hot air discharged from the eight first split flow cylinders 8 is ensured to be very small.

Preferably, the splitter plate 16 is located directly below the third pipe 15, the diameters of the first splitter cylinder 8, the second splitter cylinder 9 and the third splitter cylinder 10 are increased progressively, and the hot air sequentially passes through the third splitter cylinder 10, the second splitter cylinder 9 and the first splitter cylinder 8, so that the flow rate of the hot air is increased when the hot air is split in the third splitter cylinder 10, the second splitter cylinder 9 and the first splitter cylinder 8, the flow rate reduction when the hot air is split is counteracted, and the excessively low flow rate when the hot air is discharged through the first splitter cylinder 8 is prevented

Preferably, the inner wall of shell 1 is supporting to be provided with the heat-proof box, and heat insulating board 4 and heat-proof box's coefficient of heat conductivity is less than 0.1, and in the heat-proof box was gone into to heat insulating board 4 card, heat insulating board 4 and heat-proof box can the isolated heat, prevent shell 1 and closing plate 2 high temperature, prevent that the staff from being scalded.

In the utility model, when in use, firstly, raw materials are fixed on a rotating shaft 6, secondly, a sealing plate 2 is fixed on a shell 1, a servo motor 3 drives the rotating shaft 6 to rotate, so that the raw materials are continuously overturned in the shell 1, secondly, a hot air blower 14 generates hot air to enter a conveying pipe 11, the hot air is firstly input by a hot air pipe 13 and then is divided into two through a three-way pipe 12 into two conveying pipes 11, then the hot air in the conveying pipe 11 enters a third split cylinder 10 to be divided into two, the hot air is divided into two by the third split cylinder into two second split cylinders 9, finally, the hot air is divided into sixteen parts in a first split cylinder 8, so that the hot air in the first split cylinder 8 vertically flows upwards into the shell 1, and the hot air heats the raw materials.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a heating cabinet is used in nylon spinning production, includes shell (1) and front detachable closing plate (2), the centre of closing plate (2) runs through and is fixed with sealed bearing (5), and the centre of sealed bearing (5) runs through and is fixed with axis of rotation (6), its characterized in that: one end of axis of rotation (6) is provided with servo motor (3), the fixed surface of axis of rotation (6) has a plurality of side bars (7), the top embedding of shell (1) is provided with a plurality of first reposition of redundant personnel section of thick bamboo (8), the intermediate junction of first reposition of redundant personnel section of thick bamboo (8) has second reposition of redundant personnel section of thick bamboo (9), the intermediate junction of second reposition of redundant personnel section of thick bamboo (9) has third reposition of redundant personnel section of thick bamboo (10), the intermediate junction of three reposition of redundant personnel section of thick bamboo (10) has conveyer pipe (11), the one end cover of conveyer pipe (11) is equipped with big reposition of redundant personnel section of thick bamboo (12), the intermediate sleeve of big reposition of redundant personnel section of thick bamboo (12) is equipped with hot-blast main (13), the bottom plate of hot-blast main (13) is fixed with air heater (14).

2. The heating box for nylon spinning production according to claim 1, wherein a third pipe (15) is integrally formed in the middle of the first splitting cylinder (8), the second splitting cylinder (9) and the third splitting cylinder (10) in an inclined upward direction, and a splitting plate (16) is fixed in the middle of the inner walls of the first splitting cylinder (8), the second splitting cylinder (9) and the third splitting cylinder (10).

3. The heating box for nylon spinning production according to claim 2, wherein bottoms of the first splitting cylinder (8), the second splitting cylinder (9) and the third splitting cylinder (10) are bent vertically upwards, two ends of the third splitting cylinder (10) are provided with the second splitting cylinder (9), and two ends of the second splitting cylinder (9) are provided with the first splitting cylinder (8).

4. Heating cabinet for polyamide spinning production according to claim 2, characterized in that the diameters of the first (8), second (9) and third (10) split cylinders are increasing, and the splitter plate (16) is located directly under the third pipe (15).

5. The heating box for nylon spinning production according to claim 1, wherein the inner wall of the housing (1) is provided with a heat insulation box in a matched manner, the heat conductivity coefficient of the heat insulation plate (4) and the heat insulation box is smaller than 0.1, and the heat insulation plate (4) is clamped into the heat insulation box.