Freezing equipment special for special fiber production

Abstract

The utility model discloses special freezing equipment for special fiber production, which comprises an equipment box, a first pipeline, an air jet hole and an auxiliary roller, the two sides of the equipment box are respectively connected with a material inlet and a material outlet, and the outer sides of the material inlet and the material outlet are respectively provided with a transmission roller. A first pipeline and a second pipeline are respectively arranged at the top and the bottom in the equipment box, air nozzles are uniformly connected to the bottom of the first pipeline and the top of the second pipeline, a refrigerator is mounted at the top outside the equipment box, and the bottom of the refrigerator is connected with the top of the first pipeline through a first connecting pipe. The first pipeline and the second pipeline are distributed on the upper surface and the lower surface of the special fiber respectively and connected with the cooler through the first connecting pipe and the second connecting pipe respectively, cold air can be sprayed out to make better multi-range contact with the upper surface and the lower surface of the special fiber, and the cold air contact area range is enlarged; the subsequent processing efficiency of the special fibers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber processing, in particular to special refrigeration equipment for producing special fibers. Background Art

[0002] Special fiber is a chemical fiber with special physical and chemical structure, properties and uses, or special functions. These fibers are mostly used in industry, national defense, medical treatment, environmental protection and cutting-edge science. Existing special fiber freezing equipment can only freeze rolled special fibers, which makes it impossible to freeze the special fibers inside well, reducing the special properties of the special fibers after they are made, thereby reducing the quality of the product. At the same time, the freezing time of special fibers is long and the special fibers cannot be fully cooled.

[0003] A special refrigeration equipment for special fiber production disclosed in the Chinese utility model patent application disclosure CN213925226U can make the special fiber stay inside the box for a longer time through multiple sets of transmission axles, fixed columns and support rods, thereby increasing the cooling time of the special fiber and making the special fiber fully contact with the cold air and evenly cooled, thereby improving the quality and quality of the special fiber and improving the processing efficiency of the special fiber. During this period, the winding time of the special fiber is used to complete the freezing operation, which greatly saves the processing time of the special fiber. However, the distribution range of the traditional cold air output end is relatively limited, resulting in the upper and lower surfaces of the special fiber The contact area with the cold air still does not meet the demand, resulting in uneven cooling in local positions, affecting the subsequent processing efficiency of the special fiber, and urgently needs to be developed. Utility Model Content

[0004] The purpose of the utility model is to provide a special refrigeration equipment for special fiber production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special refrigeration equipment for special fiber production, comprising an equipment box, a first pipeline, an air jet and an auxiliary roller, the two sides of the equipment box are respectively connected with a material inlet and a material outlet, the outer sides of the material inlet and the material outlet are respectively provided with a transmission roller, the top and the bottom of the equipment box are respectively provided with a first pipeline and a second pipeline, the bottom of the first pipeline and the top of the second pipeline are evenly connected with air jets, and the two groups of air jets are respectively aligned with the upper and lower surfaces of the special fiber;

[0006] A cooling machine is installed on the top outside the equipment box, the bottom of the cooling machine is connected to the top of the first pipeline through a first connecting pipe, the rear side of the cooling machine is connected to the rear side of the second pipeline through a second connecting pipe, a bracket is arranged inside the equipment box, auxiliary rollers are connected to the top of the bracket at equal intervals, and the arrangement of the auxiliary rollers makes the special fiber flatter and more convenient to contact with the cold air;

[0007] The interior of the equipment box is connected with a thermal insulation layer, which plays a good role in heat insulation.

[0008] Preferably, the front side of the equipment box is connected to a sealing door via a hinge, and a sealing strip is connected around the inner surface of the sealing door, and the sealing strip can improve the sealing performance when the equipment box and the sealing door are combined.

[0009] Preferably, two fixing blocks are symmetrically arranged at both ends of the bracket, and the two fixing blocks are respectively fixed on two sides inside the equipment box, and the two fixing blocks play a good limiting role on the bracket.

[0010] Preferably, one side of the fixing block is connected with a fixing slot matching with the fixing plug-in, and when the fixing plug-in is plugged into the fixing slot, it can fix the bracket.

[0011] Preferably, two connecting blocks are symmetrically connected at both ends of the bracket, a limiting block is arranged inside the connecting block, one side of the limiting block is connected to the inner side of the connecting block through a spring, and the resilience of the spring causes the limiting block and the fixed plug-in to automatically reset.

[0012] Preferably, a movable groove is connected inside the front side of the connecting block.

[0013] Preferably, a fixing plug-in is connected to one side of the limit block, and an operating block is connected to the front side of the limit block.

[0014] Preferably, the operating block is movably arranged in the movable groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The special refrigeration equipment for producing special fibers has the following advantages: the first pipe and the second pipe are respectively distributed on the upper and lower surfaces of the special fibers, and the first pipe and the second pipe are respectively connected to the refrigeration machine through the first connecting pipe and the second connecting pipe, so that the cold air spray can better contact with the upper and lower surfaces of the special fibers in multiple ranges, thereby increasing the contact area of ​​the cold air and improving the subsequent processing efficiency of the special fibers;

[0017] (2) This special refrigeration equipment for special fiber production can make the special fiber stay in the equipment box for a longer time by using the transmission roller and the auxiliary roller, thereby increasing the cooling time of the special fiber and making the special fiber fully contact with the cold air and evenly cooled. The setting of the sealing door can improve the sealing effect in the equipment box, thereby improving the quality of the special fiber and improving the processing efficiency of the special fiber;

[0018] (3) This kind of special refrigeration equipment for special fiber production can assist in controlling the plug-in state of the fixed plug-in and the fixed slot by making the limit block slide along the connecting block according to the rebound elasticity of the spring, so as to facilitate the disassembly of the bracket, so as to facilitate the maintenance of the price bracket and the auxiliary roller from the equipment box and the loading and unloading operations of the special fiber. The limit block can be stably controlled to move in the connecting block by moving along the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0022] Figure 4 This is a schematic diagram of the right side structure of the connection between the equipment box and the transmission roller of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure between the equipment box and the sealed door of the utility model.

[0024] In the figure: 1. Equipment box; 2. Material inlet; 3. Material outlet; 4. Driving roller; 5. First pipeline; 6. Second pipeline; 7. Jet nozzle; 8. Refrigerator; 9. First connecting pipe; 10. Insulation layer; 11. Fixed block; 1101. Fixed slot; 12. Bracket; 13. Auxiliary roller; 14. Connecting block; 1401. Movable slot; 15. Limiting block; 16. Spring; 17. Fixed plug-in; 18. Operating block; 19. Second connecting pipe; 20. Hinge; 21. Sealing door; 22. Sealing strip. DETAILED DESCRIPTION

[0025] 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. 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.

[0026] See also Figure 1-5 The utility model provides an embodiment: a special refrigeration equipment for special fiber production, including an equipment box 1, a first pipeline 5, an air jet 7 and an auxiliary roller 13, the two sides of the equipment box 1 are respectively connected with a material inlet 2 and a material outlet 3, and the outer sides of the material inlet 2 and the material outlet 3 are respectively provided with a transmission roller 4, and the coordinated use of the transmission roller 4 and the auxiliary roller 13 can make the special fiber stay in the equipment box 1 for a longer time, thereby increasing the cooling time of the special fiber;

[0027] The top and bottom of the equipment box 1 are respectively provided with a first pipe 5 and a second pipe 6, the bottom of the first pipe 5 and the top of the second pipe 6 are evenly connected with air jets 7, a cold machine 8 is installed on the top outside the equipment box 1, the bottom of the cold machine 8 is connected to the top of the first pipe 5 through a first connecting pipe 9, and the rear side of the cold machine 8 is connected to the rear side of the second pipe 6 through a second connecting pipe 19, a bracket 12 is provided inside the equipment box 1, auxiliary rollers 13 are evenly connected to the top of the bracket 12, and a thermal insulation layer 10 is connected inside the equipment box 1, the first pipe 5 and the second pipe 6 are respectively distributed on the upper and lower surfaces of the special fiber, the first pipe 5 and the second pipe 6 are respectively connected to the cold machine 8 through the first connecting pipe 9 and the second connecting pipe 19, and the cold air ejected can better contact with the upper and lower surfaces of the special fiber in multiple ranges.

[0028] The front side of the equipment box 1 is connected to a sealing door 21 via a hinge 20 , and a sealing strip 22 is connected to the inner surface of the sealing door 21 .

[0029] Two fixing blocks 11 are symmetrically arranged at both ends of the bracket 12 , and the two fixing blocks 11 are respectively fixed on two sides of the inside of the equipment box 1 .

[0030] One side of the fixing block 11 is connected with a fixing slot 1101 matching with the fixing plug-in 17 .

[0031] Two connecting blocks 14 are symmetrically connected at both ends of the bracket 12, and a limit block 15 is arranged inside the connecting block 14. One side of the limit block 15 is connected to the inner side of the connecting block 14 through a spring 16. The resilience of the spring 16 enables the limit block 15 to slide along the connecting block 14 to assist in controlling the plug-in state of the fixed plug-in 17 and the fixed slot 1101, which makes it convenient to disassemble the bracket 12.

[0032] The front side of the connecting block 14 is connected with a movable groove 1401 .

[0033] A fixing plug-in 17 is connected to one side of the limiting block 15 , and an operating block 18 is connected to the front side of the limiting block 15 .

[0034] The operating block 18 is movably disposed in the movable slot 1401 .

[0035] When the embodiment of the present application is in use: the coordinated use of the transmission roller 4 and the auxiliary roller 13 can make the special fiber stay longer inside the equipment box 1, thereby increasing the cooling time of the special fiber. The first pipe 5 and the second pipe 6 are respectively distributed on the upper and lower surfaces of the special fiber, and the first pipe 5 and the second pipe 6 are respectively connected to the cold machine 8 through the first connecting pipe 9 and the second connecting pipe 19. The cold air spray can better contact with the upper and lower surfaces of the special fiber in multiple ranges. The resilience of the spring 16 enables the limit block 15 to slide along the connecting block 14 to assist in controlling the plug-in state of the fixed plug-in 17 and the fixed slot 1101, so that it is convenient to disassemble the bracket 12, so as to facilitate the price bracket 12 and the auxiliary roller 13 to be disassembled from the equipment box 1 for maintenance and processing and loading and unloading operations of the special fiber.

Claims

1. A special refrigeration equipment for special fiber production, characterized in that: The invention comprises an equipment box (1), a first pipeline (5), an air jet (7) and an auxiliary roller (13), wherein the two sides of the equipment box (1) are respectively connected with a material inlet (2) and a material outlet (3), and transmission rollers (4) are respectively arranged on the outer sides of the material inlet (2) and the material outlet (3), and the top and bottom of the equipment box (1) are respectively provided with a first pipeline (5) and a second pipeline (6), and the bottom of the first pipeline (5) and the top of the second pipeline (6) are evenly connected with the air jet (7), and a cooling machine (8) is installed on the top outside the equipment box (1), and the bottom of the cooling machine (8) is connected to the top of the first pipeline (5) through a first connecting pipe (9), and the rear side of the cooling machine (8) is connected to the rear side of the second pipeline (6) through a second connecting pipe (19), and a bracket (12) is arranged inside the equipment box (1), and auxiliary rollers (13) are evenly connected to the top of the bracket (12), and the inside of the equipment box (1) is connected with a thermal insulation layer (10).

2. The special refrigeration equipment for special fiber production according to claim 1, characterized in that: The front side of the equipment box (1) is connected to a sealing door (21) via a hinge (20), and a sealing strip (22) is connected to the inner surface of the sealing door (21) around one circumference.

3. The special refrigeration equipment for special fiber production according to claim 1, characterized in that: Two fixing blocks (11) are symmetrically arranged at both ends of the bracket (12), and the two fixing blocks (11) are respectively fixed on two sides inside the equipment box (1).

4. The special refrigeration equipment for special fiber production according to claim 3, characterized in that: A fixing slot (1101) matching the fixing plug-in unit (17) is connected to one side of the fixing block (11).

5. The special refrigeration equipment for special fiber production according to claim 3, characterized in that: Two connecting blocks (14) are symmetrically connected at both ends of the bracket (12), a limit block (15) is arranged inside the connecting block (14), and one side of the limit block (15) is connected to the inner side of the connecting block (14) via a spring (16).

6. The special refrigeration equipment for special fiber production according to claim 5, characterized in that: A movable groove (1401) is connected to the inner side of the front side of the connection block (14).

7. The special refrigeration equipment for special fiber production according to claim 5, characterized in that: A fixing plug-in unit (17) is connected to one side of the limit block (15), and an operating block (18) is connected to the front side of the limit block (15).

8. The special refrigeration equipment for special fiber production according to claim 7, characterized in that: The operating block (18) is movably disposed in the movable groove (1401).

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