Automatic connection steel fiber hot air rapid drying device

Abstract

The automatic connection steel fiber hot air rapid drying device comprises a feeding rack, wherein the feeding and discharging ends of the feeding rack are respectively provided with a multi-station guiding feeding structure and a multi-station guiding discharging structure, the feeding rack is provided with multiple groups of partitions and a drying hood, and one side of the feeding rack is provided with an air blowing device, which is connected to one end of an air guide pipe, and the other end of the air guide pipe is provided with multiple branch pipes penetrating the drying hood, and one end of the branch pipe located in the drying hood is provided with a rotating air distribution sleeve, and the rotating air distribution sleeve is provided with multiple nozzles, and the nozzles are provided with multiple groups of nozzles, and multiple groups of heating elements connected to the drying hood are provided below the multiple groups of nozzles. With the above structure, the top is continuously preheated while rotating to spray downward, acting comprehensively and evenly downward, so that the hot air flows along the path after impacting downward, and the drying efficiency can be significantly improved while maintaining the comprehensiveness of the drying.

Description

Technical Field

[0001] The utility model relates to the technical field of steel fiber processing and production, in particular to an automatic hot air fast drying device for connecting steel fibers. Background Art

[0002] In the existing steel wool processing and production, the steel wire needs to be drawn to make steel fiber wire, and then various steel wool products are made through subsequent processing. The surface of the drawn steel wire will have liquid, and its surface needs to be dried. However, the existing equipment generally has the problem of excessive drying energy consumption and low drying efficiency, which will also affect the processing uniformity and overall quality of the steel fiber. Among them, the most notable feature is that the hot air flow mode is too single, especially when the drying effect is uneven, the local drying is not thorough, which will affect the physical properties of the steel fiber, increase the defective rate, and increase the cost. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an automated steel fiber hot air rapid drying device, which continuously preheats the top while rotating to jet air downward, acting comprehensively and evenly downward, so that the hot air impacts downward and then flows along a path, maintaining comprehensive drying while significantly improving drying efficiency; utilizing the characteristic of hot air floating up, the direction of hot air flow is accurately controlled, which can not only dry quickly but also quickly take away water vapor, significantly reducing energy consumption; the overall structure of the device is simple and reasonable, the guiding adaptation is convenient and flexible, and it is highly practical.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automated connection steel fiber hot air rapid drying device, including a feeding rack, the inlet and outlet ends of the feeding rack are respectively provided with a multi-station guide feeding structure and a multi-station guide discharging structure, the feeding rack is provided with multiple groups of partitions and a drying hood, one side of the feeding rack is provided with an air blowing device, the air blowing device is connected to one end of an air guide pipe, the other end of the air guide pipe is provided with multiple branch pipes passing through the drying hood, one end of the branch pipe located in the drying hood is provided with a rotating air distribution sleeve, the rotating air distribution sleeve is provided with multiple nozzles, the nozzles are provided with multiple groups of nozzles, and multiple groups of heating elements connected to the drying hood are provided below the multiple groups of nozzles.

[0005] In a preferred embodiment, the angle between the axis direction of the nozzle and the axis direction of the branch pipe is an acute angle.

[0006] In a preferred solution, the horizontal height of one side of the feeding end of the material transfer rack is lower than the horizontal height of one side of the discharging end thereof.

[0007] In a preferred solution, a material leakage port and a bracket matching the position of the material leakage port are provided on one side of the material passing rack close to the material feeding end, and a material receiving box matching the material leakage port is provided in the bracket.

[0008] In a preferred embodiment, the multi-station guided feeding structure includes a first mounting frame arranged at the feeding end of the material passing rack, the first mounting frame is provided with a first fixed rod and a fixed plate, the first fixed rod is provided with multiple groups of first connecting sleeves, the first connecting sleeve is provided with a first locking rod and a first guide wheel, and the fixed plate is provided with multiple groups of guide rings.

[0009] In a preferred embodiment, the multi-station guided discharge structure includes a second mounting frame arranged at the discharge end of the feed rack, the second mounting frame is provided with a second fixing rod, the second fixing rod is provided with multiple groups of second connecting sleeves, and the second connecting sleeve is provided with a second locking rod and a second guide wheel.

[0010] The automatic hot air fast drying device for connecting steel fibers provided by the utility model has the following beneficial effects by adopting the above structure:

[0011] (1) The top continues to preheat while rotating and jetting downward, acting evenly downward, so that the hot air impacts downward and flows along the path, maintaining comprehensive drying while significantly improving drying efficiency;

[0012] (2) By taking advantage of the fact that hot air floats upward, the direction of hot air flow can be precisely controlled, which not only dries quickly but also quickly removes water vapor, significantly reducing energy consumption;

[0013] (3) The overall structure of the device is simple and reasonable, the guidance adaptation is convenient and flexible, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the internal structure of the drying hood of the utility model.

[0018] In the figure: a material feeding rack 1, a partition 2, a material leakage port 3, a bracket 4, a material receiving box 5, a first mounting frame 6, a first fixing rod 7, a first connecting sleeve 8, a first locking rod 9, a first guide wheel 10, a fixing plate 11, a guide ring 12, a second mounting frame 13, a second fixing rod 14, a second connecting sleeve 15, a second locking rod 16, a second guide wheel 17, a drying hood 18, a blast device 19, an air guide pipe 20, a branch pipe 21, a rotating air distribution sleeve 22, a nozzle 23, a nozzle 24, and a heating element 25. DETAILED DESCRIPTION

[0019] like Figure 1-3In the invention, an automatic connection steel fiber hot air rapid drying device comprises a feeding rack 1, wherein the feeding and discharging ends of the feeding rack 1 are respectively provided with a multi-station guiding feeding structure and a multi-station guiding discharging structure, the feeding rack 1 is provided with a plurality of partitions 2 and a drying hood 18, a blowing device 19 is provided on one side of the feeding rack 1, the blowing device 19 is connected to one end of an air guide pipe 20, a plurality of branch pipes 21 penetrating the drying hood 18 are provided at the other end of the air guide pipe 20, a rotating air dividing sleeve 22 is provided at one end of the branch pipe 21 located in the drying hood 18, a plurality of nozzles 23 are provided on the rotating air dividing sleeve 22, a plurality of nozzles 23 are provided on the nozzles 23, a plurality of nozzles 24 are provided on the nozzles, and a plurality of heating elements 25 connected to the drying hood 18 are provided below the plurality of nozzles 24.

[0020] In a preferred solution, the angle between the axis direction of the nozzle 24 and the axis direction of the branch pipe 21 is an acute angle. The reaction force of the jet is used to drive the rotating gas distribution sleeve 22 to rotate.

[0021] In a preferred solution, the horizontal height of one side of the feeding end of the material passing rack 1 is lower than the horizontal height of one side of the discharging end thereof. The liquid blown off the surface of the steel fiber is guided by gravity and collected.

[0022] In the preferred solution, the side of the material feeding rack 1 close to the feeding end is provided with a material leakage port 3 and a bracket 4 matched with the material leakage port 3, and a material receiving box 5 matched with the material leakage port 3 is provided in the bracket 4, so as to facilitate receiving residual liquid and impurities.

[0023] In the preferred solution, the multi-station guide feeding structure includes a first mounting frame 6 arranged at the feeding end of the feeding frame 1, a first fixing rod 7 and a fixing plate 11 are arranged on the first mounting frame 6, a plurality of first connecting sleeves 8 are arranged on the first fixing rod 7, a first locking rod 9 and a first guide wheel 10 are arranged on the first connecting sleeve 8, and a plurality of guide rings 12 are arranged on the fixing plate 11. The feed guide is coordinated, flexible and practical.

[0024] In a preferred solution, the multi-station guide discharging structure comprises a second mounting frame 13 arranged at the discharging end of the material feeding frame 1, a second fixing rod 14 is arranged on the second mounting frame 13, a plurality of second connecting sleeves 15 are arranged on the second fixing rod 14, and a second locking rod 16 and a second guide wheel 17 are arranged on the second connecting sleeve 15. The discharging guide is adjustable, flexible and practical.

[0025] The method of using the utility model is as follows: before use, the direction angles of the first connecting sleeve 8 and the second connecting sleeve 15 can be adjusted accordingly, so as to control the guide height position of the first guide wheel 10 and the second guide wheel 17, and then the steel fiber wire is pulled through the two guides. During the conveying process, the air blowing device 19 outputs wind force, which is sprayed at the obliquely arranged nozzle 24, and the reaction force of the jet is used to drive the rotating air distribution sleeve 22 to rotate, forming a fully downward rotating wind force, which fully presses down the hot air generated by the heating element 25, dries and takes away the water vapor at an extremely fast speed.

[0026] The beneficial effects of the utility model are as follows: the top is continuously preheated while rotating to jet air downward, acting comprehensively and evenly downward, so that the hot air impacts downward and then flows along a path, maintaining comprehensive drying while significantly improving drying efficiency; utilizing the characteristic of hot air floating, the direction of hot air flow is accurately controlled, which not only dries quickly but also takes away water vapor quickly, significantly reducing energy consumption; the overall structure of the device is simple and reasonable, the guiding adaptation is convenient and flexible, and it is highly practical.

Claims

1. An automatic hot air fast drying device for connecting steel fibers, comprising a material feeding rack (1), characterized in that: The feeding and discharging ends of the material transfer rack (1) are respectively provided with a multi-station guiding feeding structure and a multi-station guiding discharging structure. The material transfer rack (1) is provided with a plurality of partitions (2) and a drying hood (18). A blast device (19) is provided on one side of the material transfer rack (1). The blast device (19) is connected to one end of an air guide pipe (20). The other end of the air guide pipe (20) is provided with a plurality of branch pipes (21) penetrating the drying hood (18). One end of the branch pipe (21) located in the drying hood (18) is provided with a rotating air distribution sleeve (22). The rotating air distribution sleeve (22) is provided with a plurality of nozzles (23). The nozzles (23) are provided with a plurality of nozzles (24). A plurality of heating elements (25) connected to the drying hood (18) are provided below the plurality of nozzles (24).

2. The automatic hot air rapid drying device for connecting steel fibers according to claim 1 is characterized in that: The angle between the axis direction of the nozzle (24) and the axis direction of the branch pipe (21) is an acute angle.

3. The automatic hot air rapid drying device for connecting steel fibers according to claim 1 is characterized in that: The horizontal height of one side of the feeding end of the material transfer rack (1) is lower than the horizontal height of one side of the discharging end thereof.

4. The automatic hot air rapid drying device for connecting steel fibers according to claim 1 is characterized in that: The material transfer rack (1) is provided with a material leakage port (3) and a bracket (4) matched with the position of the material leakage port (3) on one side close to the material feeding end, and a material receiving box (5) matched with the material leakage port (3) is provided in the bracket (4).

5. The automatic hot air rapid drying device for connecting steel fibers according to claim 1 is characterized in that: The multi-station guided feeding structure comprises a first mounting frame (6) arranged at the feeding end of the material feeding frame (1), the first mounting frame (6) being provided with a first fixing rod (7) and a fixing plate (11), the first fixing rod (7) being provided with a plurality of first connecting sleeves (8), the first connecting sleeves (8) being provided with a first locking rod (9) and a first guide wheel (10), and the fixing plate (11) being provided with a plurality of guide rings (12).

6. The automatic hot air rapid drying device for connecting steel fibers according to claim 1 is characterized in that: The multi-station guide discharge structure comprises a second mounting frame (13) arranged at the discharge end of the material feeding frame (1), the second mounting frame (13) being provided with a second fixing rod (14), the second fixing rod (14) being provided with a plurality of sets of second connecting sleeves (15), and the second connecting sleeve (15) being provided with a second locking rod (16) and a second guide wheel (17).

Images