Roasting device for spark plug powder material

Abstract

The utility model discloses a roasting device for sparking plug powder materials, and particularly relates to the technical field of sparking plug roasting, the roasting device comprises a protective frame, the protective frame is provided with a material guiding roasting assembly, the material guiding roasting assembly comprises a bottom plate arranged in the protective frame, the top of the bottom plate is provided with a notch frame, and the notch frame is arranged in the protective frame. A first heat preservation roasting cylinder is arranged on the top of the notch frame. According to the material guide roasting device, the material guide roasting assembly is arranged, when raw materials are conveyed downwards, heat is conveyed into the second heat preservation roasting cylinder and the first heat preservation roasting cylinder through the combustor and the guide cylinders, the function that the materials are conveyed and roasted synchronously is achieved, and the materials are shunted through a conical cross section at the top of a shunting block; and meanwhile, when the materials are distributed, the materials are guided through the distributing and guiding cavities, and the conveying efficiency of the materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spark plug baking, and more specifically, to a baking device for spark plug powder material. Background Art

[0002] The calcining device for spark plug powder material is a kind of equipment specially used for processing spark plug powder material. Its main function is to make the powder material undergo specific physical and chemical changes through high temperature calcination, so as to achieve the purpose of improving material performance and product quality.

[0003] The roasting device usually consists of a high-temperature furnace, heating elements, temperature control system, atmosphere control system, and feeding and discharging system. Among them, the high-temperature furnace is the core part of the roasting device, which can withstand high temperatures and provide a good thermal environment so that the powder material can undergo the required physical and chemical reactions. The heating element is responsible for providing heat to reach the required roasting temperature in the furnace;

[0004] At present, during the roasting process of spark plug powder materials, by adjusting the atmosphere in the furnace, such as oxygen content and humidity, the degree of oxidation and reduction of the powder materials can be controlled, thereby further regulating the performance of the materials. Powder materials tend to pile up together, resulting in poor roasting effects and difficulty in subsequent discharge. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a baking device for spark plug powder material, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is implemented in this way. The utility model provides the following technical solutions: a baking device for spark plug powder material, comprising a protection frame, on which a material guiding baking assembly is arranged;

[0007] The material guiding and roasting assembly comprises a bottom plate arranged in a protective frame, a notch frame is arranged on the top of the bottom plate, a first heat-insulating roasting cylinder is arranged on the top of the notch frame, and a second heat-insulating roasting cylinder is arranged on the top of the first heat-insulating roasting cylinder;

[0008] A guide tube is arranged on the outside of the first heat-insulating roasting tube and the second heat-insulating roasting tube, and each of the guide tubes is respectively connected with the corresponding first heat-insulating roasting tube and the second heat-insulating roasting tube, a burner is arranged at one end of the two guide tubes, a diverter block is arranged at the bottom of the inner cavity of the first heat-insulating roasting tube, a plurality of diverter and drainage chambers are distributed on the outside of the diverter block, the vertical cross-section shape of the diverter and drainage chamber is set to an arc, and the vertical cross-section shape of the top of the diverter block is set to a cone.

[0009] It can be seen that in the above technical solution, when the raw materials are transported downward, the heat is transported through the burner through each guide tube to the second heat-insulating roasting tube and the first heat-insulating roasting tube, so that the material can be transported and roasted simultaneously. When the material falls, it contacts the diverter block, and the material is diverted through the conical section at the top of the diverter block to avoid the material from piling up. At the same time, when the material is diverted, it is diverted through each diverter chamber, so as to improve the material transportation efficiency.

[0010] Optionally, in a possible implementation, a pad is provided on the top of the notch frame, the pad is located at the bottom of the first heat-insulating roasting tube and is connected to the first heat-insulating roasting tube, the pad is clamped with the notch frame, a docking flange is provided between the first heat-insulating roasting tube and the second heat-insulating roasting tube, the first heat-insulating roasting tube and the second heat-insulating roasting tube are both fixedly connected to the docking flange, a chuck is clamped on the outer side of the first heat-insulating roasting tube, the chuck is located on the top of the pad, a plurality of limiting rods are distributed on the outer side of the bottom plate, and the bottom of each of the limiting rods extends to the protective frame and is detachably connected to the protective frame;

[0011] It can be seen that in the above technical solution, through the arrangement of the chuck and the pad, it is easy to plug the first heat-insulating roasting cylinder into the top of the notch frame in an inserted manner, and the chuck is in contact with the pad, providing a good support point for the first heat-insulating roasting cylinder, thereby ensuring the stability of the installation of various structures on the first heat-insulating roasting cylinder and the second heat-insulating roasting cylinder.

[0012] Technical effects and advantages of the utility model:

[0013] By setting the material guide roasting assembly, compared with the prior art, the overall design is simple and the structure is reasonable. Through the corresponding coordinated use of various structures, when the raw materials are transported downward, the heat is transported through the burner through various guide cylinders to the second heat preservation roasting cylinder and the first heat preservation roasting cylinder, thereby realizing the function of synchronous material transportation and roasting.

[0014] When the material falls, it contacts the diverter block and is diverted through the conical section at the top of the diverter block to prevent the material from piling up. At the same time, when the material is diverted, it is diverted through each diverter chamber to improve the material conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0016] Figure 1 It is the front view of the overall structure of the utility model.

[0017] Figure 2 It is a side view of the material guiding and roasting assembly of the utility model.

[0018] Figure 3 It is a cross-sectional view of the material guiding and roasting assembly of the utility model.

[0019] Figure 4 It is a stereoscopic diagram of the second heat-insulating roasting tube, the first heat-insulating roasting tube, the diverter block and the docking flange of the utility model.

[0020] Figure 5 It is a three-dimensional diagram of the protection frame, the notch frame and the pad of the utility model.

[0021] The accompanying drawings are marked as follows: 1. protective frame; 2. bottom plate; 3. notch frame; 4. first heat-insulating roasting tube; 5. second heat-insulating roasting tube; 6. diverter block; 7. diverter and drainage chamber; 8. pad; 9. docking flange; 10. guide tube; 11. burner; 12. chuck; 13. limit rod. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] As attached Figure 1-5The calcining device for spark plug powder material shown in the figure has a material guide calcining assembly arranged on a protective frame 1. When the raw material is transported downward, the heat is transported through the burner 11 through each guide tube 10 to the second heat preservation calcining tube 5 and the first heat preservation calcining tube 4, so that the material can be transported and calcined simultaneously. When the material falls, it contacts the diverter block 6, and the material is diverted through the conical section at the top of the diverter block 6 to avoid the material from piling up. At the same time, when the material is diverted, it is diverted through each diverter chamber 7 to improve the material transportation efficiency. The specific structure of the assembly is set as follows;

[0024] The material guiding and roasting assembly comprises a bottom plate 2 arranged in a protective frame 1, a notch frame 3 is arranged on the top of the bottom plate 2, a first heat-insulating roasting cylinder 4 is arranged on the top of the notch frame 3, and a second heat-insulating roasting cylinder 5 is arranged on the top of the first heat-insulating roasting cylinder 4;

[0025] A guide tube 10 is provided on the outside of the first heat-insulating roasting tube 4 and the second heat-insulating roasting tube 5, and each guide tube 10 is respectively connected with the corresponding first heat-insulating roasting tube 4 and the second heat-insulating roasting tube 5, and a burner 11 is provided at one end of the two guide tubes 10. A diverter block 6 is provided at the bottom of the inner cavity of the first heat-insulating roasting tube 4, and a plurality of diverter and drainage chambers 7 are distributed on the outside of the diverter block 6. The vertical cross-sectional shape of the diverter and drainage chamber 7 is set to an arc, and the vertical cross-sectional shape of the top of the diverter block 6 is set to a cone.

[0026] A pad 8 is arranged on the top of the notch frame 3, and the pad 8 is located at the bottom of the first heat-insulating roasting tube 4 and is connected to the first heat-insulating roasting tube 4. The pad 8 is clamped with the notch frame 3, and a docking flange 9 is arranged between the first heat-insulating roasting tube 4 and the second heat-insulating roasting tube 5. The first heat-insulating roasting tube 4 and the second heat-insulating roasting tube 5 are both fixedly connected to the docking flange 9. A chuck 12 is clamped on the outer side of the first heat-insulating roasting tube 4, and the chuck 12 is located on the top of the pad 8. A plurality of limiting rods 13 are distributed on the outer side of the bottom plate 2, and the bottom of each limiting rod 13 extends to the protective frame 1 and is detachably connected to the protective frame 1.

[0027] According to the above structure, when in use, the staff installs the device at a designated position. When roasting the spark plug powder material, the material is put into the first heat preservation roasting tube 4 and the second heat preservation roasting tube 5 through the top of the second heat preservation roasting tube 5. When the raw material is transported downward, the heat is transported to the second heat preservation roasting tube 5 and the first heat preservation roasting tube 4 through each guide tube 10 through the burner 11, so that the material can be transported and roasted simultaneously.

[0028] When the material falls, it contacts the diverter block 6, and the material is diverted through the conical section at the top of the diverter block 6 to avoid the material from piling up. At the same time, when the material is diverted, it is diverted through each diverter chamber 7 to improve the material conveying efficiency.

[0029] And through the arrangement of the chuck 12 and the pad 8, it is easy to plug the first heat-insulating roasting tube 4 into the top of the notch frame 3 in an inserted manner. The chuck 12 contacts the pad 8, providing a good support point for the first heat-insulating roasting tube 4, ensuring the stability of the installation of each structure on the first heat-insulating roasting tube 4 and the second heat-insulating roasting tube 5.

[0030] Different from the prior art, the present application discloses a roasting device for spark plug powder material. When the raw material is transported downward, the heat is transported through the burner 11 through each guide tube 10 to the second heat-insulating roasting tube 5 and the first heat-insulating roasting tube 4, so that the material can be transported and roasted simultaneously. When the material falls, it contacts the diverter block 6, and the material is diverted through the conical section at the top of the diverter block 6 to avoid the material from piling up. At the same time, when the material is diverted, it is diverted through each diversion diversion chamber 7 to improve the material transportation efficiency.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A calcining device for spark plug powder material, comprising a protective frame (1), characterized in that: The protection frame (1) is provided with a material guiding and roasting component; The material guiding and roasting assembly comprises a bottom plate (2) arranged in a protective frame (1), a notch frame (3) is arranged on the top of the bottom plate (2), a first heat-insulating roasting cylinder (4) is arranged on the top of the notch frame (3), and a second heat-insulating roasting cylinder (5) is arranged on the top of the first heat-insulating roasting cylinder (4); A guide tube (10) is provided on the outer side of the first heat-insulating roasting tube (4) and the second heat-insulating roasting tube (5), and each of the guide tubes (10) is respectively connected to the corresponding first heat-insulating roasting tube (4) and the second heat-insulating roasting tube (5), and a burner (11) is provided at one end of the two guide tubes (10).

2. The calcining device for spark plug powder material according to claim 1, characterized in that: A diverter block (6) is provided at the bottom of the inner cavity of the first heat-insulating roasting cylinder (4), and a plurality of diverter and guide chambers (7) are distributed outside the diverter block (6).

3. The calcining device for spark plug powder material according to claim 2, characterized in that: The vertical cross-section of the diversion and drainage chamber (7) is arranged to be in an arc shape, and the top vertical cross-section of the diversion block (6) is arranged to be in a conical shape.

4. The calcining device for spark plug powder material according to claim 1, characterized in that: A pad (8) is provided on the top of the notch frame (3); the pad (8) is located at the bottom of the first heat-insulating roasting cylinder (4) and is connected to the first heat-insulating roasting cylinder (4); and the pad (8) is snap-connected to the notch frame (3).

5. The calcining device for spark plug powder material according to claim 1, characterized in that: A butt joint flange (9) is provided between the first heat-insulating roasting tube (4) and the second heat-insulating roasting tube (5), and the first heat-insulating roasting tube (4) and the second heat-insulating roasting tube (5) are both fixedly connected to the butt joint flange (9).

6. The calcining device for spark plug powder material according to claim 4, characterized in that: A chuck (12) is clamped on the outer side of the first heat-insulating roasting cylinder (4), and the chuck (12) is located on the top of the pad (8).

7. The calcining device for spark plug powder material according to claim 1, characterized in that: A plurality of limiting plug rods (13) are distributed on the outer side of the bottom plate (2), and the bottom of each limiting plug rod (13) extends to the protection frame (1) and is detachably connected to the protection frame (1).

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