Hot air circulation drying oven for blasting product production

Abstract

The utility model relates to the technical field of hot air circulation drying for production of blasting products, in particular to a hot air circulation drying oven for production of blasting products, which is provided with a material turning mechanism, so that in the hot air circulation drying process for production of blasting products, a large number of materials can be turned and conveyed to be dried more uniformly, and the drying efficiency is improved. The drying quality is improved; comprising a moving mechanism; the drying mechanism is installed in the moving mechanism, the material turning mechanism is installed in the drying mechanism, the air outlet mechanism is installed at the upper end of the moving mechanism, and the sealing mechanism is installed at the lower end of the moving mechanism; the moving mechanism moves, the drying mechanism conducts drying, the material overturning mechanism conducts material conveying, the air outlet mechanism conducts air outlet, and the sealing mechanism conducts sealing.

Description

Technical Field

[0001] The utility model relates to the technical field of hot air circulation drying for the production of blasting products, in particular to a hot air circulation oven for the production of blasting products. Background Art

[0002] Explosive products, also known as civilian blasting equipment or civilian explosives, refer to various types of gunpowder, explosives and their products, as well as ignition and detonating equipment such as detonators and fuses used for non-military purposes and included in the list of civilian explosives. It is also a general term for various industrial pyrotechnics, industrial explosives and their products.

[0003] In the existing hot air circulation ovens for the production of explosive products, for example, a hot air circulation oven for the production of explosive products disclosed in the utility model patent with application number 201922223101.6, the utility model facilitates the movement and fixation of the hot air circulation oven body through a universal roller with a brake; the acrylic observation window facilitates the observation of the internal situation of the hot air circulation oven; a handle is provided on the door cover for easy opening of the door cover; the arrangement of the third rectangular mounting plate and the second spring allows the vibration transmitted to the hot air circulation oven by the vibration motor to be partially absorbed by the second spring, thereby reducing the damage of the vibration motor to the hot air circulation oven.

[0004] However, in the hot air circulation drying process used in the production of blasting products, it is not suitable to dry the materials when they are piled up, which leads to reduced drying efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a hot air circulation oven for the production of explosive products, which is equipped with a turning mechanism so that a large amount of materials can be turned during the hot air circulation drying process used for the production of explosive products, so that the materials are dried more evenly and the drying quality is improved.

[0006] The utility model discloses a hot air circulation oven for producing explosive products, comprising a mobile mechanism; a drying mechanism, a material turning mechanism, an air outlet mechanism and a sealing mechanism, wherein the drying mechanism is installed in the mobile mechanism, the material turning mechanism is installed in the drying mechanism, the air outlet mechanism is installed at the upper end of the mobile mechanism, and the sealing mechanism is installed at the lower end of the mobile mechanism;

[0007] The moving mechanism moves, the drying mechanism dries, the turning mechanism transports the materials, the air outlet mechanism discharges air, and the sealing mechanism seals; the moving mechanism makes the equipment easy to move, the drying mechanism is opened to dry, the turning mechanism is opened to turn the materials over, and at the same time, the air outlet mechanism discharges the moist hot air, and the sealing mechanism is opened to discharge the materials, so that in the hot air circulation drying process used for the production of blasting products, a large amount of materials can be turned over, the materials are dried more evenly, and the drying quality is improved.

[0008] Preferably, the moving mechanism includes an equipment box and four sets of universal wheels, and the four sets of universal wheels are installed at the lower end of the equipment box; the universal wheels facilitate the equipment box to be moved at will.

[0009] Preferably, the drying mechanism includes a circulation bin, a heating wire and a fan, the circulation bin is installed in the equipment box, the heating wire is installed in the equipment box, and the fan is installed at the upper end of the equipment box; the heating wire is energized to heat the air, and the hot air is circulated in the circulation bin by turning on the fan to dry the material.

[0010] Preferably, the material turning mechanism includes an auger, a spiral blade shaft and a motor. The auger is installed in a circulation bin, the spiral blade shaft is rotatably installed in the auger, and the input end of the spiral blade shaft extends to the upper side of the auger. The motor is installed at the upper end of the auger, and the output end of the motor is connected to the input end of the spiral blade shaft. The spiral blade shaft is driven by turning on the motor to rotate the spiral blade shaft to turn the material upward.

[0011] Preferably, the air outlet mechanism includes an air duct and a filter screen. The air duct is installed at the upper end of the equipment box, and the filter screen is slidably installed in the air duct. The moist and hot air is discharged through the air duct, and the material is filtered through the filter screen.

[0012] Preferably, the sealing mechanism includes a cover plate, a hook and a hook lock, the cover plate is rotatably installed on the lower end of the equipment box, the hook is installed on the lower end of the equipment box, and the hook lock is rotatably installed on the cover plate; the cover plate is sealed to the equipment box by rotating the hook lock and cooperating with the hook, and the hook is released by rotating the hook lock to open the cover plate to discharge the material.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the equipment is easy to move through the moving mechanism, the drying is carried out by opening the drying mechanism, the materials are turned over by opening the turning mechanism, and the moist hot air is discharged through the air outlet mechanism, and the materials are discharged by opening the sealing mechanism, so that in the hot air circulation drying process used for the production of blasting products, a large amount of materials can be turned over, the materials are dried more evenly, and the drying quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a right-side sectional axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a front-view cross-sectional axonometric structural schematic diagram of the utility model;

[0017] Figure 4 The sealing mechanism of the utility model is Figure 3 A schematic diagram of the axonometric structure of the front section of the middle A part;

[0018] Markings in the attached drawings: 1. Moving mechanism; 11. Equipment box; 12. Universal wheel; 2. Drying mechanism; 21. Circulation bin; 22. Heating wire; 23. Fan; 3. Turning mechanism; 31. Auger; 32. Spiral blade shaft; 33. Motor; 4. Air outlet mechanism; 41. Air cylinder; 42. Filter; 5. Sealing mechanism; 51. Cover plate; 52. Hook; 53. Hook lock. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, it includes a moving mechanism 1, a drying mechanism 2, a material turning mechanism 3, an air outlet mechanism 4 and a sealing mechanism 5, wherein the drying mechanism 2 is installed in the moving mechanism 1, the material turning mechanism 3 is installed in the drying mechanism 2, the air outlet mechanism 4 is installed at the upper end of the moving mechanism 1, and the sealing mechanism 5 is installed at the lower end of the moving mechanism 1;

[0022] The moving mechanism 1 moves, the drying mechanism 2 dries, the turning mechanism 3 transports the materials, the air outlet mechanism 4 outlets the air, and the sealing mechanism 5 seals;

[0023] The mobile mechanism 1 includes an equipment box 11 and four sets of universal wheels 12, and the four sets of universal wheels 12 are installed at the lower end of the equipment box 11;

[0024] The drying mechanism 2 includes a circulation chamber 21, a heating wire 22 and a fan 23. The circulation chamber 21 is installed in the equipment box 11, the heating wire 22 is installed in the equipment box 11, and the fan 23 is installed at the upper end of the equipment box 11;

[0025] The material turning mechanism 3 includes an auger 31, a spiral blade shaft 32 and a motor 33. The auger 31 is installed in the circulation bin 21. The spiral blade shaft 32 is rotatably installed in the auger 31, and the input end of the spiral blade shaft 32 extends to the upper side of the auger 31. The motor 33 is installed at the upper end of the auger 31, and the output end of the motor 33 is connected to the input end of the spiral blade shaft 32.

[0026] The air outlet mechanism 4 includes an air cylinder 41 and a filter 42. The air cylinder 41 is installed at the upper end of the equipment box 11, and the filter 42 is slidably installed in the air cylinder 41.

[0027] The sealing mechanism 5 includes a cover plate 51, a hook 52 and a hook lock 53. The cover plate 51 is rotatably mounted on the lower end of the equipment box 11, the hook 52 is mounted on the lower end of the equipment box 11, and the hook lock 53 is rotatably mounted on the cover plate 51;

[0028] The universal wheel 12 facilitates the free movement of the equipment box 11, the heating wire 22 is energized to heat the air, the fan 23 is turned on to circulate the hot air in the circulation bin 21 to dry the material, the motor 33 is turned on to drive the spiral blade shaft 32 to rotate the spiral blade shaft 32 to turn the material upward, and at the same time, the hot and humid air is discharged through the air cylinder 41, the material is filtered through the filter screen 42, the cover plate 51 is sealed to the equipment box 11 by rotating the hook lock 53 and cooperating with the hook 52, and the hook 52 is released by rotating the hook lock 53 to open the cover plate 51 to discharge the material, so that in the hot air circulation drying process used for the production of blasting products, a large amount of material can be turned over, the material drying is more uniform, and the drying quality is improved.

[0029] like Figures 1 to 4 As shown, the utility model is a hot air circulation oven for the production of explosive products. When it is working, the universal wheel 12 facilitates the equipment box 11 to be moved at will, the heating wire 22 is energized to heat the air, the fan 23 is turned on to circulate the hot air in the circulation bin 21 to dry the material, the motor 33 is turned on to drive the spiral blade shaft 32 to rotate the spiral blade shaft 32 to turn the material upward, and at the same time, the hot and humid air is discharged through the air cylinder 41, the material is filtered through the filter screen 42, the cover plate 51 is sealed to the equipment box 11 by the rotation of the hook lock 53 and the hook 52, and the hook 52 is released by the rotation of the hook lock 53 to open the cover plate 51 to discharge the material.

[0030] The fan 23 and the motor 33 of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for the technicians in the field to make creative efforts.

[0031] The main function achieved by the utility model is: in the hot air circulation drying process for the production of blasting products, by arranging the material turning mechanism, a large amount of materials can be turned over in the hot air circulation drying process for the production of blasting products, so that the materials can be dried more evenly and the drying quality can be improved.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A hot air circulation oven for producing explosive products, comprising a moving mechanism (1); characterized in that: It also comprises a drying mechanism (2), a material turning mechanism (3), an air outlet mechanism (4) and a sealing mechanism (5), wherein the drying mechanism (2) is installed in the moving mechanism (1), the material turning mechanism (3) is installed in the drying mechanism (2), the air outlet mechanism (4) is installed at the upper end of the moving mechanism (1), and the sealing mechanism (5) is installed at the lower end of the moving mechanism (1); The moving mechanism (1) performs movement, the drying mechanism (2) performs drying, the material turning mechanism (3) performs material transportation, the air outlet mechanism (4) performs air outlet, and the sealing mechanism (5) performs sealing.

2. A hot air circulation oven for producing blasting products as claimed in claim 1, characterized in that: The moving mechanism (1) comprises an equipment box (11) and four sets of universal wheels (12), wherein the four sets of universal wheels (12) are installed at the lower end of the equipment box (11).

3. A hot air circulation oven for producing blasting products as claimed in claim 2, characterized in that: The drying mechanism (2) comprises a circulation chamber (21), a heating wire (22) and a fan (23); the circulation chamber (21) is installed in the equipment box (11); the heating wire (22) is installed in the equipment box (11); and the fan (23) is installed at the upper end of the equipment box (11).

4. A hot air circulation oven for producing blasting products as claimed in claim 3, characterized in that: The material turning mechanism (3) comprises an auger (31), a spiral blade shaft (32) and a motor (33); the auger (31) is installed in the circulation bin (21); the spiral blade shaft (32) is rotatably installed in the auger (31); the input end of the spiral blade shaft (32) extends to the upper side of the auger (31); the motor (33) is installed at the upper end of the auger (31); and the output end of the motor (33) is connected to the input end of the spiral blade shaft (32).

5. A hot air circulation oven for producing blasting products as claimed in claim 2, characterized in that: The air outlet mechanism (4) comprises an air cylinder (41) and a filter screen (42); the air cylinder (41) is installed at the upper end of the equipment box (11), and the filter screen (42) is slidably installed in the air cylinder (41).

6. A hot air circulation oven for producing blasting products as claimed in claim 2, characterized in that: The sealing mechanism (5) comprises a cover plate (51), a hook (52) and a hook lock (53); the cover plate (51) is rotatably mounted on the lower end of the equipment box (11); the hook (52) is mounted on the lower end of the equipment box (11); and the hook lock (53) is rotatably mounted on the cover plate (51).

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