A quick baking device for forsterite filler

Abstract

The utility model provides a kind of quick baking device of magnesium olivine filling, belong to ore processing technical field, including broken stone subassembly, including broken stone machine shell, the first motor of adaptation installation in the lateral wall of broken stone machine shell, fixedly connected in the broken stone roller of the first motor output, and the crushing tooth of being set in the inner wall of broken stone machine shell. The utility model is by the cooperation structure of the tooth of broken stone roller installation and crushing tooth, extrusion and cutting to large block stone, the combination of screen and dust collector can separate waste synchronously. Magnesium olivine is crushed, screened and handled, conveyed to the baking area backward, driven by second motor to realize the uniform movement of broken stone, cooperate the continuous heating of bottom heating coil, the volume of broken magnesium olivine is small, can be heated quickly, more fully baked. Exhaust port discharges water vapor in time, avoids broken stone secondary moisture, and the design of exhaust port filter screen prevents dust overflow, gives consideration to environmental protection and equipment cleaning.

Description

Technical Field

[0001] This utility model belongs to the field of ore processing technology, specifically relating to a rapid baking device for magnesium olivine filler. Background Technology

[0002] Magnesia olivine filler is a key auxiliary material in metallurgy, casting, and building materials industries, and its performance directly affects the quality of end products. Baking is the core process in the preparation of magnesium olivine filler, which requires specialized equipment to remove moisture and volatile impurities from the raw materials.

[0003] In the early stages, the industry mostly adopted a segmented processing mode of natural sun drying followed by hot air drying. Natural sun drying was greatly affected by the weather and the dehydration was uneven. Hot air drying required manual transfer of materials from the crushing stage to the drying box and then to subsequent storage. This not only increased labor costs but also easily led to the materials absorbing moisture again. Utility Model Content

[0004] The purpose of this invention is to provide a rapid baking device for magnesium olivine filler, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A rapid baking device for magnesium olivine filler includes a crushing assembly, comprising a crusher housing, a first motor adapted to be installed on the side wall of the crusher housing, a crushing roller fixedly connected to the output end of the first motor, and crushing teeth disposed on the inner wall of the crusher housing, wherein the crushing roller is rotatably connected to the inner wall of the crusher housing. The baking assembly includes a baking chamber fixedly connected to the flange of the crusher housing, a second motor adapted to be installed on the side wall of the crusher housing, an auger fixedly connected to the output end of the second motor, and a heating coil fixedly installed at the bottom of the baking chamber, wherein the auger is rotatably connected to the inner wall of the baking chamber.

[0006] As a preferred embodiment of the present invention, the stone crushing assembly further includes a funnel plate fixedly connected to the top of the stone crusher housing, a screen fixedly installed at the bottom of the stone crusher housing, and a dust collection box fixedly connected to the bottom of the screen.

[0007] As a preferred embodiment of the present invention, the baking assembly further includes an exhaust port fixedly connected to the top of the baking chamber, the top of the exhaust port is provided with a filter screen, and the bottom of the exhaust port communicates with the inner cavity of the baking chamber.

[0008] As a preferred embodiment of the present invention, the baking assembly further includes a discharge port located at the bottom of the baking chamber, the top of which communicates with the inner cavity of the baking chamber.

[0009] As a preferred embodiment of the present invention, the baking assembly further includes a support frame fixedly connected to the side wall of the baking chamber, and the support frame is symmetrically arranged on the side wall of the baking chamber.

[0010] As a preferred embodiment of this utility model, the side wall of the crushing roller is equipped with teeth that cooperate with the crushing teeth, and the teeth are rotatably connected to the side wall of the crushing teeth.

[0011] In a preferred embodiment of this utility model, the outer shell of the stone crusher is the same as the inner wall of the baking chamber, and the auger is rotatably connected to the inner wall of the outer shell of the stone crusher.

[0012] Compared with existing technologies, the beneficial effects of this invention are as follows: The toothed and crushing rollers, with their coordinated structure, compress and cut large pieces of stone. The combination of a screen and a dust collection box allows for simultaneous waste separation, reducing subsequent processing steps. The crushed forsterite is then screened and evenly conveyed to the baking area. A second motor drives the auger to rotate, ensuring uniform movement of the crushed stone. Combined with continuous heating from the bottom heating coil, the small volume of the crushed forsterite allows for rapid heating and more thorough baking. The exhaust vent promptly removes water vapor, preventing secondary moisture absorption of the crushed stone. The exhaust filter design prevents dust spillage, balancing environmental protection and equipment cleanliness. The integrated design of the crushing and baking components reduces intermediate transfer links and improves processing efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional schematic diagram of the stone crushing component of this utility model; Figure 3 This is a schematic diagram of the baking component structure of this utility model; Figure 4 This is a cross-sectional schematic diagram of the baking component of this utility model.

[0014] In the diagram: 100, crushing assembly; 101, crusher casing; 102, first motor; 103, crushing roller; 104, crushing teeth; 105, funnel plate; 106, screen; 107, dust collection box; 200, baking assembly; 201, baking chamber; 202, second motor; 203, auger; 204, heating coil; 205, exhaust port; 206, discharge port; 207, support frame. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0018] Example Reference Figure 1-4 This embodiment of the present invention provides a rapid baking device for magnesium olivine filler, comprising: The crushing assembly 100 includes a crusher housing 101, a first motor 102 adapted to be installed on the side wall of the crusher housing 101, a crushing roller 103 fixedly connected to the output end of the first motor 102, and crushing teeth 104 disposed on the inner wall of the crusher housing 101. The crushing roller 103 is rotatably connected to the inner wall of the crusher housing 101. The baking assembly 200 includes a baking chamber 201 fixedly connected to the flange of the crusher housing 101, a second motor 202 adapted to be installed on the side wall of the crusher housing 101, an auger 203 fixedly connected to the output end of the second motor 202, and a heating coil 204 fixedly installed at the bottom of the baking chamber 201. The auger 203 is rotatably connected to the inner wall of the baking chamber 201. The side wall of the crushing roller 103 is equipped with teeth that cooperate with the crushing tooth 104, and these teeth are rotatably connected to the side wall of the crushing tooth 104.

[0019] Specifically, a first motor 102 is fixed to the outside of the crusher housing 101, and a crushing roller 103 is fixed to the output end of the first motor 102. When the first motor 102 is working, the crushing roller 103 rotates inside the crusher housing 101. The side wall of the crushing roller 103 is equipped with teeth, which cooperate with the crushing teeth 104 fixed to the inner wall of the crusher housing 101 to crush and cut the stone into small pieces. The baking chamber 201 is bolted to the flange on the side wall of the crusher housing 101. The second motor 202 is fixed to the side wall of the crusher housing 101. When the second motor 202 is working, it drives the auger 203 to rotate inside the baking chamber 201, so that the crushed stone is pushed towards the discharge end of the baking chamber 201 as the auger 203 rotates. The heating coil 204 is set at the bottom of the baking chamber 201, and the heat emitted by it bakes the stone inside the baking chamber 201.

[0020] The crushing assembly 100 also includes a funnel plate 105 fixedly connected to the top of the crusher housing 101, a screen 106 fixedly installed at the bottom of the crusher housing 101, and a dust collection box 107 fixedly connected to the bottom of the screen 106.

[0021] Furthermore, a funnel plate 105 is fixed to the top of the crusher housing 101 to facilitate the operator or machine to put the stone into the crushing component 100. A screen 106 is provided at the bottom of the crusher housing 101 to screen out the waste and dust generated during the crushing process, and collect and process them through the dust collection box 107 at the bottom of the screen 106.

[0022] The baking assembly 200 also includes an exhaust port 205 fixedly connected to the top of the baking chamber 201. A filter screen is provided on the top of the exhaust port 205, and the bottom of the exhaust port 205 is connected to the inner cavity of the baking chamber 201. The baking assembly 200 also includes a discharge port 206 located at the bottom of the baking chamber 201, with the top of the discharge port 206 communicating with the inner cavity of the baking chamber 201.

[0023] Preferably, the bottom of the baking chamber 201 is provided with a discharge port 206 for discharging the baked stone, and the top of the baking chamber 201 is fixed with an exhaust port 205 for discharging the water vapor generated during baking. The filter screen at the top of the exhaust port 205 filters dust particles and small stones.

[0024] The baking assembly 200 also includes a support frame 207 fixedly connected to the side wall of the baking chamber 201, and the support frame 207 is symmetrically arranged on the side wall of the baking chamber 201.

[0025] It should be noted that a support frame 207 is installed on the side wall of the baking chamber 201. The support frame 207 is symmetrically installed on the side wall of the baking chamber 201 and fixed with bolts to support the baking chamber 201. A certain space is left at the discharge port to facilitate connection with the collection device.

[0026] During operation, workers transport the stone to the inlet of the funnel plate 105 and pour it into the inner cavity of the crusher's outer shell 101. The workers then start the first motor 102 to drive the crushing roller 103 to rotate. The side teeth of the roller and the crushing teeth 104 on the inner wall of the outer shell create a squeezing and cutting action, crushing the stone into small pieces. The crushed stone is then screened by the bottom screen 106. Qualified pieces enter the downstream baking assembly 200, while waste and dust generated during crushing fall through the screen into the dust collection box 107 for collection. After the crushed stone enters the baking chamber 201, the workers start the second motor 202 to drive the auger 203 to rotate, pushing the crushed stone along the chamber towards the discharge port 206. During this process, the bottom heating coil 204 releases heat, which is conducted through the baking chamber wall to the crushed stone inside, achieving drying. The water vapor generated during baking is discharged through the top exhaust port 205, where a filter screen intercepts dust and fine stones. The dried crushed stone is finally output from the discharge port 206, and the support frame 207 ensures the stability of the baking chamber during operation.

[0027] In summary, the teeth on the crushing roller 103 and the crushing teeth 104 work together to compress and cut large pieces of stone, preparing them for subsequent drying. The combination of the screen 106 and the dust collection box 107 allows for simultaneous waste separation during the crushing process, reducing subsequent processing steps. In the baking stage, the second motor 202 drives the auger 203 to rotate, which moves the crushed stone evenly. Combined with the continuous heating from the bottom heating coil 204, this ensures that the crushed stone is heated evenly and thoroughly. The top exhaust port 205 can promptly discharge the water vapor generated during baking, preventing the crushed stone from becoming damp again. Its built-in filter design effectively intercepts dust overflow, balancing environmental protection requirements with equipment cleanliness. All components of the equipment are connected by bolts, facilitating quick disassembly and maintenance. The integrated design of the crushing component 100 and the baking component 200 realizes a continuous operation process from crushing and screening to drying, eliminating intermediate transfer links, improving overall processing efficiency, and making it suitable for large-scale stone processing production scenarios.

[0028] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0029] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0030] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rapid baking device for magnesium olivine filler, characterized in that: include, The crushing assembly (100) includes a crusher housing (101), a first motor (102) adapted to be installed on the side wall of the crusher housing (101), a crushing roller (103) fixedly connected to the output end of the first motor (102), and crushing teeth (104) disposed on the inner wall of the crusher housing (101), wherein the crushing roller (103) is rotatably connected to the inner wall of the crusher housing (101); The baking assembly (200) includes a baking chamber (201) fixedly connected to the flange of the crusher housing (101), a second motor (202) adapted to be installed on the side wall of the crusher housing (101), an auger (203) fixedly connected to the output end of the second motor (202), and a heating coil (204) fixedly installed at the bottom of the baking chamber (201). The auger (203) is rotatably connected to the inner wall of the baking chamber (201).

2. The rapid baking device for magnesium olivine filler according to claim 1, characterized in that: The crushing assembly (100) also includes a funnel plate (105) fixedly connected to the top of the crusher housing (101), a screen (106) fixedly installed at the bottom of the crusher housing (101), and a dust collection box (107) fixedly connected to the bottom of the screen (106).

3. The rapid baking device for magnesium olivine filler according to claim 2, characterized in that: The baking assembly (200) also includes an exhaust port (205) fixedly connected to the top of the baking chamber (201), the top of the exhaust port (205) is provided with a filter screen, and the bottom of the exhaust port (205) is connected to the inner cavity of the baking chamber (201).

4. The rapid baking device for magnesium olivine filler according to claim 3, characterized in that: The baking assembly (200) also includes a discharge port (206) located at the bottom of the baking chamber (201), the top of which is connected to the inner cavity of the baking chamber (201).

5. The rapid baking device for magnesium olivine filler according to claim 4, characterized in that: The baking assembly (200) also includes a support frame (207) fixedly connected to the side wall of the baking chamber (201), and the support frame (207) is symmetrically arranged on the side wall of the baking chamber (201).

6. The rapid baking device for magnesium olivine filler according to claim 5, characterized in that: The crushing roller (103) is equipped with teeth that cooperate with the crushing tooth (104) on its side wall, and the teeth are rotatably connected to the side wall of the crushing tooth (104).

7. The rapid baking device for magnesium olivine filler according to claim 6, characterized in that: The outer shell (101) of the crusher is connected to the inner wall of the baking chamber (201), and the auger (203) is rotatably connected to the inner wall of the outer shell (101) of the crusher.

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