Safe and intelligent nitrocotton drying device

Abstract

The utility model relates to the technical field of nitrocotton, and discloses a safe intelligent nitrocotton drying device which comprises a drying box and a drying screen frame, a heating groove is formed in the inner wall of the drying box, a heating pipe is fixedly connected to the inner wall of the heating groove, a feeding pipe is fixedly connected to the top of the drying screen frame, and a discharging pipe is fixedly connected to the top of the feeding pipe. The bottom of the drying screen frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a rotating shaft through a coupler. According to the safe and intelligent nitrocotton drying device, through the arrangement of the drying box, a motor, a hydraulic rod, a supporting block, a movable frame, a rotating shaft, stirring blades and adjusting holes, in the nitrocotton drying process, nitrocotton can be stirred, meanwhile, the nitrocotton can be screened, and the nitrocotton drying efficiency is improved; therefore, the situation that the position of the nitrocotton cannot be comprehensively changed only through stirring is avoided, the drying uniformity of the nitrocotton is further improved, and meanwhile the drying efficiency of the nitrocotton is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nitrocotton technical field, specifically is a kind of nitrocotton safety intelligent drying device. BACKGROUND

[0002] Nitrocellulose, also known as cellulose nitrate, is an organic polymer compound with the chemical formula (C6H7N3O11)n. It is the product of cellulose and nitration reaction, appearing as white or slightly yellow cotton-like, insoluble in water, soluble in ester, acetone and other organic solvents.

[0003] And the general nitrocotton safety intelligent drying device in use mostly has poor drying uniformity of nitrocotton, in the drying process of nitrocotton, only the position of nitrocotton is changed by stirring to make it get uniform drying, there is still stirring dead angle in the stirring process, so that the position of nitrocotton cannot be changed comprehensively, the drying uniformity of nitrocotton is reduced, and the drying efficiency is also low. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of nitrocotton safety intelligent drying device, with the advantages of high drying uniformity, solve the problems in the above background technology.

[0006] (II) technical scheme

[0007] To realize the above-mentioned purpose of high drying uniformity, the utility model provides the following technical scheme: a kind of nitrocotton safety intelligent drying device, including drying box and drying net frame, the inner wall of the drying box is equipped with heating groove, the inner wall of the heating groove is fixedly connected with heating pipe, the top of the drying net frame is fixedly connected with inlet pipe, the bottom of the drying net frame is fixedly connected with motor, the output shaft of the motor is fixedly connected with rotating shaft through coupling, the outer wall of the rotating shaft is fixedly connected with stirring vane.

[0008] The side of the drying box is fixedly connected with fixed block, the top of the fixed block is fixedly connected with hydraulic rod, one end of the hydraulic rod is fixedly connected with support block, the top of the support block is fixedly connected with movable rack, the inner side wall of the movable rack is fixedly connected with one side of drying net frame, the bottom of the drying net frame is fixedly connected with discharge pipe, in the process of drying nitrocotton, nitrocotton can be stirred, and nitrocotton can also be screened, so that the position of nitrocotton can be changed comprehensively by only stirring, the uniformity of nitrocotton drying is further improved, and the drying efficiency of nitrocotton is also further improved.

[0009] Preferably, the top of the drying box and the bottom of the drying box are provided with pipe holes, one end of the feeding pipe penetrates the inner wall of the drying box through the pipe hole and extends to the top of the drying box, one end of the discharging pipe penetrates the inner wall of the drying box through the pipe hole and extends to the bottom of the drying box, and the size of the pipe hole is greater than the size of the feeding pipe and the size of the discharging pipe, respectively, so as to facilitate the movement of the drying screen frame and the movement of the feeding pipe and the discharging pipe.

[0010] Preferably, the inner side wall of the drying box is provided with a sliding groove, and the inner wall of the sliding groove is movably connected with a sliding block, and one side of the sliding block is fixedly connected with one side of the movable frame, so as to facilitate the synchronous movement of the sliding block in the sliding groove when the movable frame moves.

[0011] Preferably, the top of the drying box is provided with an adjusting hole, and one end of the movable frame penetrates the top of the drying box through the adjusting hole and extends to the inside of the drying box, so as to facilitate the movement of the movable frame in the drying box.

[0012] Preferably, the inner wall of the feeding pipe is movably connected with a plug, and the plug is snap-connected with the feeding pipe, so as to facilitate the connection and disassembly of the feeding pipe and the plug.

[0013] Preferably, the bottom of the motor is fixedly connected with a motor bracket, and one end of the motor bracket is fixedly connected with the bottom of the drying screen frame, so as to support and fix the motor.

[0014] Preferably, the front of the drying box is provided with a glass groove, and the inner wall of the glass groove is fixedly connected with glass, so as to facilitate the viewing of the situation in the drying box.

[0015] Three beneficial effects

[0016] Compared with the prior art, the present application provides a safe and intelligent drying device for nitrocellulose, which has the following beneficial effects:

[0017] 1. The safe and intelligent drying device for nitrocellulose, by setting the drying box, motor, hydraulic rod, supporting block, movable frame, rotating shaft, stirring blade and adjusting hole, can stir the nitrocellulose while screening the nitrocellulose during the drying process, thereby avoiding the change of the position of the nitrocellulose only by stirring, further improving the uniformity of the drying of the nitrocellulose, and further improving the drying efficiency of the nitrocellulose.

[0018] 2. The safe and intelligent drying device for nitrocellulose, by setting the drying box, movable frame, sliding groove and sliding block, improves the stability of the movable frame when driving the drying screen frame to move and screen, thereby further facilitating the screening work of the nitrocellulose. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1The utility model discloses a structure schematic drawing

[0020] Figure 2 The utility model discloses a heating pipe structure schematic drawing Figure 1 The utility model discloses a structure schematic drawing of amplification in A place

[0021] Figure 3 The utility model discloses a heating pipe structure schematic drawing

[0022] Figure 4 The utility model discloses a movable frame structure schematic drawing

[0023] Figure 5 The utility model discloses a front view.

[0024] In the figure: 1, drying box;2, heating groove;3, discharge pipe;4, motor;5, heating pipe;6, fixed block;7, hydraulic rod;8, support block;9, movable frame;10, rotating shaft;11, plug;12, feed pipe;13, chute;14, sliding block;15, drying net frame;16, stirring vane;17, adjusting hole. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Embodiment 1

[0027] The preferred embodiment of the safety intelligent drying device for nitrocellulose provided by the utility model is as shown in the figure: Figures 1 to 5 The utility model discloses a structure schematic drawing of amplification in A place

[0028] The side of the drying box 1 is fixedly connected with a fixed block 6, the top of the fixed block 6 is fixedly connected with a hydraulic rod 7, one end of the hydraulic rod 7 is fixedly connected with a supporting block 8, the top of the supporting block 8 is fixedly connected with a movable frame 9, the inner side wall of the movable frame 9 is fixedly connected with one side of the drying screen frame 15, and the bottom of the drying screen frame 15 is fixedly connected with a discharge pipe 3.

[0029] In the embodiment, the top of the drying box 1 and the bottom of the drying box 1 are provided with pipe holes, one end of the feeding pipe 12 penetrates the inner wall of the drying box 1 through the pipe hole and extends to the top of the drying box 1, one end of the discharge pipe 3 penetrates the inner wall of the drying box 1 through the pipe hole and extends to the bottom of the drying box 1, and the size of the pipe hole is greater than the size of the feeding pipe 12 and the size of the discharge pipe 3, respectively, so that the feeding and discharging work is not affected, and the drying screen frame 15 is facilitated to move, thereby facilitating the screening of the nitrocellulose, and further improving the uniformity of the drying of the nitrocellulose.

[0030] Embodiment 2

[0031] On the basis of the embodiment 1, the preferable embodiment of the nitrocellulose safety intelligent drying device provided by the utility model is as shown in the figure: the inner side wall of the drying box 1 is provided with a chute 13, the inner wall of the chute 13 is movably connected with a sliding block 14, and one side of the sliding block 14 is fixedly connected with one side of the movable frame 9, thereby improving the stability of the movable frame 9 when driving the drying screen frame 15 to move and screen, and further facilitating the screening work of the nitrocellulose. Figures 1 to 5

[0032] In the embodiment, the top of the drying box 1 is provided with an adjusting hole 17, one end of the movable frame 9 penetrates the top of the drying box 1 through the adjusting hole 17 and extends to the inside of the drying box 1, thereby facilitating the movement of the drying screen frame 15 through the movement of the movable frame 9.

[0033] Further, the inner wall of the feeding pipe 12 is movably connected with a plug 11, and the plug 11 is clamped and connected with the feeding pipe 12, thereby facilitating the opening or covering and sealing of the feeding pipe 12.

[0034] Still further, the bottom of the motor 4 is fixedly connected with a motor frame, and one end of the motor frame is fixedly connected with the bottom of the drying screen frame 15, thereby improving the stability of the motor 4 during use.

[0035] In addition, the front of the drying box 1 is provided with a glass groove, and the inner wall of the glass groove is fixedly connected with glass, thereby facilitating the viewing of the screening condition of the nitrocellulose by the drying screen frame 15. ​

[0036] In use, when it is necessary to dry nitrocellulose, the nitrocellulose is placed into the drying mesh frame 15 through the feeding pipe 12, the heating pipe 5 is heated to increase the temperature in the drying box 1 to dry the nitrocellulose, and in the drying process, the motor 4 can be turned on to drive the rotating shaft 10 to rotate the stirring blade 16, the stirring blade 16 stirs and turns the nitrocellulose in the rotating process, and at the same time, the hydraulic rod 7 can be turned on to drive the support block 8 to move the movable frame 9, and the movable frame 9 drives the drying mesh frame 15 to move up and down to sieve the nitrocellulose, so that the position of the nitrocellulose can be more fully changed, and the drying efficiency of the nitrocellulose is further improved.

[0037] In summary, the nitrocellulose safe and intelligent drying device can stir the nitrocellulose and sieve the nitrocellulose at the same time, so that the position of the nitrocellulose can be changed more fully by only stirring, the uniformity of the drying of the nitrocellulose is further improved, and the drying efficiency of the nitrocellulose is further improved.

[0038] It should be noted that in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or inherent to such a process, method, article, or device.

[0039] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A safe and intelligent drying device for nitrocellulose, comprising a drying box (1) and a drying net frame (15), characterized in that: The inner wall of the drying box (1) is provided with a heating groove (2), the inner wall of the heating groove (2) is fixedly connected with a heating pipe (5), the top of the drying mesh frame (15) is fixedly connected with a feeding pipe (12), the bottom of the drying mesh frame (15) is fixedly connected with a motor (4), the output shaft of the motor (4) is fixedly connected with a rotating shaft (10) through a shaft coupling, and the outer wall of the rotating shaft (10) is fixedly connected with stirring blades (16). One side of the drying box (1) is fixedly connected with a fixed block (6), the top of the fixed block (6) is fixedly connected with a hydraulic rod (7), one end of the hydraulic rod (7) is fixedly connected with a supporting block (8), the top of the supporting block (8) is fixedly connected with a movable frame (9), the inner side wall of the movable frame (9) is fixedly connected with one side of the drying mesh frame (15), and the bottom of the drying mesh frame (15) is fixedly connected with a discharging pipe (3).

2. A safe and intelligent drying device for nitrocellulose as claimed in claim 1, wherein: The top of the drying box (1) and the bottom of the drying box (1) are both provided with a pipe hole, one end of the feeding pipe (12) penetrates the inner wall of the drying box (1) and extends to the top of the drying box (1) through the pipe hole, one end of the discharging pipe (3) penetrates the inner wall of the drying box (1) and extends to the bottom of the drying box (1) through the pipe hole, and the size of the pipe hole is greater than the size of the feeding pipe (12) and the size of the discharging pipe (3) respectively.

3. The safe and intelligent drying device of nitrocellulose according to claim 1, characterized in that: The inner side wall of the drying box (1) is provided with a sliding groove (13), and the inner wall of the sliding groove (13) is movably connected with a sliding block (14), and one side of the sliding block (14) is fixedly connected with one side of the movable frame (9).

4. The safe and intelligent drying device for nitrocellulose according to claim 1, characterized in that: The top of the drying box (1) is provided with an adjusting hole (17), and one end of the movable frame (9) penetrates the top of the drying box (1) and extends to the inside of the drying box (1) through the adjusting hole (17).

5. The safe and intelligent drying device of nitrocellulose according to claim 1, characterized in that: The inner wall of the feeding pipe (12) is movably connected with a plug (11), and the plug (11) is connected with the feeding pipe (12) in a clamping manner.

6. A safe and intelligent drying device for nitrocellulose as claimed in claim 1, wherein: The bottom of the motor (4) is fixedly connected with a motor bracket, and one end of the motor bracket is fixedly connected with the bottom of the drying mesh frame (15).

7. The safe and intelligent drying device of nitrocellulose according to claim 1, characterized in that: The front of the drying box (1) is provided with a glass groove, and the inner wall of the glass groove is fixedly connected with glass.

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