Firework lead moisture-proof treatment device
By using staggered heating racks and electric fans to dry the lower and upper parts of the lead wires, combined with a condensation mechanism to handle water vapor, the problem of uneven lead wire drying in existing technologies is solved, achieving a more uniform drying effect and convenient water management.
Patent Information
- Application Number
- CN202520448319.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-14
AI Technical Summary
Existing lead wire dryers cannot simultaneously and evenly dry the bottom and top of the lead wire, resulting in poor drying performance.
A moisture-proof treatment device for fireworks fuses was designed. It uses staggered electric heating racks and electric fans to dry the lower and upper parts of the fuses, and a condensation mechanism to recover water vapor, ensuring uniform drying.
It achieves uniform drying of the lead wires, improves the drying effect, and the timing of drainage can be easily controlled by the water collection shell and floating frame, reducing lead wire wear.
Smart Images
Figure CN223814908U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of flower-cannon leading wire manufacturing, especially to a flower-cannon leading wire moisture-proof treatment device. BACKGROUND
[0002] The leading wire is an important component of the flower-cannon, and its function is to ignite the gunpowder in the flower-cannon. When the leading wire is being wound, it is usually soaked in wet nitre solution to increase its combustibility. Since the wet nitre solution contains a lot of water, if no drying or air-drying is performed, the leading wire will contain a lot of water after being manufactured, thus affecting the product quality.
[0003] The existing leading wire moisture-proof treatment device is usually a drying machine. After the leading wire is wound, the staff will directly introduce it into the drying machine to dry the water in the leading wire so as to achieve the moisture-proof treatment effect. However, the existing leading wire drying machine usually only dries the leading wire from the bottom, which is inconvenient for drying the leading wire from the bottom and the top at the same time, and the leading wire is not dried uniformly, thus resulting in poor drying effect. SUMMARY
[0004] In order to overcome the shortcomings of the existing leading wire drying machine, which is inconvenient for drying the leading wire from the bottom and the top at the same time, and the leading wire is not dried uniformly, thus resulting in poor drying effect, the utility model provides a flower-cannon leading wire moisture-proof treatment device, which can dry the leading wire from the bottom and the top at the same time, and the leading wire is dried more uniformly, thus achieving better drying effect.
[0005] The technical scheme of the utility model is as follows: a flower-cannon leading wire moisture-proof treatment device, comprising a case, and an opening is arranged on each side of the case;
[0006] Two sealing doors are clamped on the case;
[0007] Two wire distribution plates are fixedly connected in the two openings of the case respectively, and a plurality of wire passing holes are formed in each wire distribution plate;
[0008] A partition plate is fixedly connected to the inner wall of the case, and a plurality of through holes are formed in the partition plate;
[0009] A drying mechanism is arranged in the case;
[0010] A condensing mechanism is arranged on the case.
[0011] As a further preferred scheme, the drying mechanism comprises two fixing frames fixedly connected to the inner wall of the case, a plurality of wire guide wheels are rotatably connected to each fixing frame, two electric heating frames are fixedly connected to the inner wall of the case, and two electric fans are fixedly connected to the case. The two fixing frames, the two groups of wire guide wheels, and the two groups of electric fans are arranged in a staggered manner.
[0012] As a further preferred, the condensing mechanism comprises a water collecting shell fixed on the cabinet, two air guide shells fixed between the cabinet and the water collecting shell, two electric heating jackets fixed on the two air guide shells respectively, the two air guide shells and the two electric heating jackets are staggered, two semiconductor condensing grids fixed on the cabinet, an air outlet pipe fixed on the top of the water collecting shell, and a water outlet valve fixed on the bottom of the water collecting shell.
[0013] As a further preferred, the condensing mechanism comprises a water collecting shell fixed on the cabinet, two air guide shells fixed between the cabinet and the water collecting shell, two electric heating jackets fixed on the two air guide shells respectively, the two air guide shells and the two electric heating jackets are staggered, two semiconductor condensing grids fixed on the cabinet, an air outlet pipe fixed on the top of the water collecting shell, and a water outlet valve fixed on the bottom of the water collecting shell.
[0014] As a further preferred, the condensing mechanism comprises a water collecting shell fixed on the cabinet, two air guide shells fixed between the cabinet and the water collecting shell, two electric heating jackets fixed on the two air guide shells respectively, the two air guide shells and the two electric heating jackets are staggered, two semiconductor condensing grids fixed on the cabinet, an air outlet pipe fixed on the top of the water collecting shell, and a water outlet valve fixed on the bottom of the water collecting shell.
[0015] The utility model has the advantages of: 1, through the staff with the one end of the lead wire from the threading hole of the distribution board, again the lead wire that passes through the distribution board is from the above of first group of wire wheel, subsequently the lead wire that passes through first group of wire wheel is from the through -hole of the baffle, and makes the lead wire from the below of second group of wire wheel, finally the lead wire is from the threading hole of second distribution board, two electric heating frame simultaneously to the below and the above of lead wire carries out drying, can make the lead wire dry more evenly, and the drying effect is better.
[0016] 2 through the water collection shell bottom water gathers to a certain degree, the buoyancy generated by water will lift the floating frame, the staff can judge whether the water level in the water collecting shell reaches the height that needs to drain by observing the distance between the bottom of the floating frame and the water collecting shell, can let the staff more conveniently grasp the drainage opportunity. ACCURATE DRAWINGS
[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0018] Figure 2 It is the three-dimensional structure schematic diagram of the utility model.
[0019] Figure 3 It is the three-dimensional structure schematic diagram of the distribution board of the utility model.
[0020] Figure 4 It is the three-dimensional structure schematic diagram of the condensing mechanism of the utility model.
[0021] Figure 5 It is the three-dimensional structure schematic diagram of the condensing mechanism of the utility model.
[0022] Wherein: 1-cabinet, 2-sealing door, 3-distribution board, 4-baffle, 5-fixed frame, 6-wire wheel, 7-electric heating frame, 8-electric fan, 9-water collecting shell, 10-air guide shell, 11-electric heating jacket, 12-semiconductor condensing grid, 13-air outlet pipe, 14-water outlet valve, 15-floating frame. DETAILED DESCRIPTION
[0023] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.
[0024] Example 1: A moisture-proof treatment device for fireworks fuses, such as... Figures 1-5 As shown, it includes a chassis 1, with an opening on each of its two sides;
[0025] Two sealing doors 2 are snapped onto the casing 1. The two sealing doors 2 are symmetrically arranged and are used to keep the inside of the casing 1 warm during drying.
[0026] Two branch boards 3 are fixedly connected to the two openings of the chassis 1 respectively. Each branch board 3 has several wire holes. The branch board 3 is used to regularly separate and arrange the leads.
[0027] A partition 4 is fixed to the inner wall of the chassis 1. The partition 4 has several through holes and is used to divide the space inside the chassis 1.
[0028] A drying mechanism is installed inside the chassis 1, which is used to dry the leads;
[0029] A condensation mechanism is installed on the chassis 1, which is used to condense the steam generated during baking.
[0030] The drying mechanism includes two fixed frames 5 welded to the inner wall of the casing 1, each fixed frame 5 having several guide wheels 6 rotatably connected to it, the guide wheels 6 on the same fixed frame 5 being evenly spaced, two electric heating frames 7 bolted to the inner wall of the casing 1, the two electric heating frames 7 being symmetrically arranged, and two electric fans 8 fixed to the casing 1, the electric fans 8 being used to blow away the water vapor produced during drying, the air outlets of the two electric fans 8 being located inside the casing 1, the two fixed frames 5, the two sets of guide wheels 6 and the two sets of electric fans 8 being staggered.
[0031] The condensing mechanism comprises a water collecting shell 9 fixed on the cabinet 1, the upper and lower parts of the water collecting shell 9 are convergingly arranged, two air guide shells 10 fixed between the cabinet 1 and the water collecting shell 9, the cabinet 1 and the water collecting shell 9 are communicated through the air guide shells 10, two electric heat insulation sleeves 11 fixed on the two air guide shells 10 respectively, the electric heat insulation sleeves 11 are used for heat insulation of the air conveying passages of the air guide shells 10, the two air guide shells 10 and the two electric heat insulation sleeves 11 are staggeredly arranged, two semiconductor condensing grids 12 fixed on the cabinet 1, the two semiconductor condensing grids 12 are symmetrically arranged and located in the water collecting shell 9, the two semiconductor condensing grids 12 are respectively located on one side of the air outlets of the two air guide shells 10, water vapor enters the water collecting shell 9 through the air guide shells 10 and is finally changed into water through condensation of the semiconductor condensing grids 12, an air outlet pipe 13 fixed on the top of the water collecting shell 9, the air outlet pipe 13 is communicated with the water collecting shell 9, and a water outlet valve 14 fixed on the bottom of the water collecting shell 9, the water outlet valve 14 is used for discharging water in the water collecting shell 9.
[0032] Initially, the water outlet valve 14 is closed, and the air outlet pipe 13 is connected to the exhaust gas treatment system. The partition 4 divides the space inside the machine housing 1 into two parts. After starting work, the operator opens the two sealed doors 2 to expose the internal space of the machine housing 1 for easy operation. Then, the operator passes one end of the wire to be dried, which has been made by the winding machine, through the wire hole of the wire separator 3, and then passes the wire through the wire separator 3 around the top of the first set of guide rollers 6. Finally, the wire that has passed around the first set of guide rollers 6 is passed through the through hole of the partition 4. The wire is passed through the second set of guide wheels 6 and then through the wire holes of the second wire distribution plate 3. After the wire is threaded through each hole of the wire distribution plate 3, the worker ties one end of the threaded wire to the winding machine and starts the winding machine to straighten the wire. After the wire is straightened, the worker closes the two sealing doors 2, starts the two electric heating racks 7, two electric fans 8, two electric heating insulation sleeves 11, and two semiconductor condensation grids 12, and makes the winding machine wind up the wire at a uniform speed. The lead wire is dried by heating with electricity. Since the lead wire passes through the top and bottom of the two heating racks 7, the two heating racks 7 dry the bottom and top of the lead wire simultaneously. Through the above operation, the lead wire can be dried more evenly and the drying effect is better. During drying, the two electric fans 8 blow water vapor from the two spaces separated by the partition 4 into the two air guide shells 10. The two electric heating insulation sleeves 11 heat the air passages of the two air guide shells 10 to prevent the steam from condensing prematurely during the movement of the steam in the air guide shells 10. Under the guidance of the air guide shells 10, the water vapor finally enters the water collection shell 9 and passes through the two semiconductor condensation grids 12. The semiconductor condensation grids 12 are energized and cooled, causing the water vapor to liquefy into small water droplets and fall to the bottom of the water collection shell 9. After the drying work is completed, the operator turns off the heating racks 7, electric fans 8, electric heating insulation sleeves 11 and semiconductor condensation grids 12, opens the water outlet valve 14 to drain the water at the bottom of the water collection shell 9, and then closes the water outlet valve 14 to facilitate the next operation.
[0033] Example 2: Based on Example 1, such as Figures 3-5 As shown, it also includes a floating frame 15 that is slidably connected to the water collection shell 9. The floating frame 15 is used to make it easier for staff to understand the water level inside the water collection shell 9.
[0034] Each wire guide 3 has a rounded corner at the wire hole. The rounded corner at the wire hole of the wire guide 3 is used to reduce wear on the lead wire.
[0035] When the water in the bottom of the water collecting shell 9 reaches a certain degree, the buoyancy of the water will lift the floating frame 15, and the staff can determine whether the water level in the water collecting shell 9 reaches the height required for drainage by observing the distance between the bottom of the floating frame 15 and the water collecting shell 9, so that the staff can more conveniently grasp the drainage opportunity, and when the drainage is performed, the floating frame 15 will move downward with the water level and finally return to the initial position.
[0036] The fillet at the threading hole of the branching plate 3 can reduce the friction generated when the lead wire moves and reduce the abrasion of the lead wire.
[0037] The technical principles of the embodiments of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present application, and cannot be interpreted as limiting the protection scope of the embodiments of the present application in any way. Based on the explanations herein, other specific embodiments of the embodiments of the present application can be conceived by those skilled in the art without creative labor, and these embodiments will all fall within the protection scope of the embodiments of the present application.
Claims
1. A device for moisture-proofing a fuse of a firework, characterized in that: Including, The cabinet (1), the two sides of the cabinet (1) are respectively provided with an opening; Two sealing doors (2) are clamped on the cabinet (1); Two distribution boards (3) are respectively fixed in the two openings of the cabinet (1), and a plurality of threading holes are formed in each distribution board (3); A partition plate (4) is fixed on the inner wall of the cabinet (1), and a plurality of through holes are formed in the partition plate (4); A drying mechanism is arranged in the cabinet (1); A condensing mechanism is arranged on the cabinet (1).
2. The device for preventing moisture from entering into the fuse of firecracker according to claim 1, wherein: The drying mechanism comprises two fixed frames (5) fixed on the inner wall of the cabinet (1), a plurality of wire guide wheels (6) rotatably connected to each fixed frame (5), two electric heating frames (7) fixed on the inner wall of the cabinet (1), and two electric fans (8) fixed on the cabinet (1), wherein the two fixed frames (5), the two groups of wire guide wheels (6) and the two groups of electric fans (8) are arranged in a staggered manner.
3. The device for preventing moisture from entering into the fuse of firecracker according to claim 2, wherein: The condensing mechanism comprises a water collecting shell (9) fixed on the cabinet (1), two air guide shells (10) fixed between the cabinet (1) and the water collecting shell (9), two electric heating insulation sleeves (11) respectively fixed on the two air guide shells (10), the two air guide shells (10) and the two electric heating insulation sleeves (11) are arranged in a staggered manner, two semiconductor condensing grids (12) fixed on the cabinet (1), an air outlet pipe (13) fixed on the top of the water collecting shell (9), and a water outlet valve (14) fixed on the bottom of the water collecting shell (9).
4. The device for preventing moisture from entering into the fuse of firecracker according to claim 3, wherein: Further comprising a floating frame (15) slidingly connected to the water collecting shell (9).
5. The device for preventing moisture from entering into the fuse of firecracker according to claim 1, wherein: The threading hole of each distribution board (3) is chamfered.