Heating equipment

Abstract

The utility model provides heating equipment, which belongs to the technical field of metallurgical material processing equipment, and comprises a heating box and a conveying mechanism rotationally arranged on the heating box, the heating box comprises an external box body and an internal box body which are integrally arranged, a heating cavity is arranged between the external box body and the internal box body, a heating pipe is arranged in the heating cavity, and the conveying mechanism is arranged in the heating box. And the heating pipe is wound on the inner box body, penetrates through the outer box body and is connected with heating equipment arranged on the outer box body. The heating equipment is controlled to heat the heating pipe arranged in the adding cavity, and then the inner box body can be heated, so that when the conveying mechanism conveys raw materials, the materials are heated to a certain temperature and then are subjected to forming treatment, the appropriate temperature needed during forming is guaranteed, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical material processing equipment, and particularly relates to a heating device. Background Art

[0002] In the modern metallurgical industry, deoxidizers, as an indispensable auxiliary material for steelmaking, play a key role in improving the quality of molten steel and optimizing the smelting process. Common metallurgical deoxidizers mainly include alloy materials such as silicon-aluminum-barium-calcium, and these materials have extremely high deoxidation activity at high temperatures;

[0003] During the production and processing of cake-shaped or spherical deoxidizers, processing the powdery raw materials at a certain temperature can improve the forming quality of the deoxidizers. In the prior art, the processing is greatly affected by the ambient temperature and cannot ensure the stability of the temperature required for forming. Therefore, a heating device is proposed to solve this problem. Summary of the Utility Model

[0004] In view of this, the utility model provides a heating device, which can heat the heating pipes arranged in the adding cavity by controlling the heating device, and then heat the internal box body, so as to heat the materials to a certain temperature when the conveying mechanism conveys the raw materials and then perform the forming treatment, ensuring the appropriate temperature required for forming and improving the quality of the product.

[0005] To solve the above technical problems, the utility model provides a heating device, which includes a heating box and a conveying mechanism rotatably arranged on the heating box. The heating box includes an external box body and an internal box body integrally arranged. A heating cavity is arranged between the external box body and the internal box body, and heating pipes are arranged in the heating cavity. The heating pipes are wound around the internal box body, and the heating pipes pass through the external box body and are connected with a heating device arranged on the external box body.

[0006] The conveying mechanism includes a conveying auger rotatably arranged in the internal box body. Correspondingly, a feeding plate matched with the conveying auger is detachably arranged in the internal box body. One end of the internal box body is also provided with a discharge port, and a support seat for supporting the conveying auger is fixedly arranged at this end, and the support seat is fixedly arranged above the discharge port.

[0007] The other end of the conveying auger passes through the other end of the internal box body and is in transmission connection with a driving device fixed to the end face of this end.

[0008] The feeding plate includes an arc-shaped plate body attached to the conveying auger. Support sliding plates are fixedly arranged at both ends of the arc-shaped plate body. Correspondingly, sliding grooves matched with the support sliding plates are arranged on the internal box body.

[0009] The support seat is arranged on the internal box body directly above the notch position of the arc-shaped plate body.

[0010] On the outer box body below the discharge port, there is also a material chute, and on the outer box body near one end of the driving device, there is a feed hopper penetrating through the upper part of the inner box body.

[0011] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0012] 1. Control the heating device to heat the heating pipes arranged in the adding cavity, and then the inner box body can be heated, so as to achieve that the conveying mechanism heats the material to a certain temperature during the raw material conveying and then performs the forming treatment, ensuring the appropriate temperature required during forming and improving the product quality.

[0013] 2. The detachable feeding plate is in friction with the raw material and the conveying auger for a long time during use, so it can be disassembled and replaced after being used for a certain period of time, reducing the maintenance cost of the equipment. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the main structure of a heating device of the present utility model;

[0015] Figure 2 It is an enlarged view of Structure A of the present utility model;

[0016] Figure 3 It is a top cross-sectional view of the present utility model.

[0017] Description of the reference numerals in the drawings: 100, heating box; 110, outer box body; 111, feed hopper; 120, inner box body; 121, discharge port; 122, support seat; 123, chute; 130, heating cavity; 140, heating pipe; 150, heating device; 200, conveying mechanism; 210, conveying auger; 220, feeding plate; 221, arc-shaped plate body; 222, support sliding plate; 230, driving device; 300, material chute. Detailed Embodiments

[0018] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the drawings of the embodiments of the present utility model Figures 1-3 , and clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present utility model.

[0019] As Figures 1-3 shown:

[0020] This embodiment provides a heating device, which includes a heating box 100 and a conveying mechanism 200 rotatably arranged on the heating box 100. The heating box 100 includes an outer box body 110 and an inner box body 120 integrally arranged. A heating cavity 130 is provided between the outer box body 110 and the inner box body 120. A heating pipe 140 is arranged in the heating cavity 130. The heating pipe 140 is wound around the inner box body 120, and the heating pipe 140 passes through the outer box body 110 and is connected to a heating device 150 arranged on the outer box body 110.

[0021] During use, control the heating device 150 to heat the heating pipe 140 arranged in the adding cavity, so as to heat the inner box body 120, so that when the conveying mechanism 200 conveys raw materials, the materials are heated to a certain temperature and then subjected to forming treatment, ensuring the appropriate temperature required for forming and improving the quality of the product.

[0022] As Figures 1-3 shown, the conveying mechanism 200 includes a conveying auger 210 rotatably arranged in the inner box body 120. Correspondingly, a feeding plate 220 cooperatively arranged with the conveying auger 210 is detachably arranged in the inner box body 120. The detachably arranged feeding plate 220 can be detached and replaced after being used for a certain period of time due to long-term friction with raw materials and the conveying auger 210 during use, reducing the maintenance cost of the equipment. One end of the inner box body 120 is also provided with a discharge port 121, and a support seat 122 for supporting the conveying auger 210 is fixedly arranged at this end. The support seat 122 is fixedly arranged above the discharge port 121.

[0023] As Figure 1 、 3 shown, the other end of the conveying auger 210 passes through the other end of the inner box body 120 and is in transmission connection with a driving device 230 fixed to the end face of this end. The feeding plate 220 includes an arc-shaped plate body 221 attached to the conveying auger 210. Support sliding plates 222 are fixedly arranged at both ends of the arc-shaped plate body 221. Correspondingly, a sliding groove 123 matching the support sliding plates 222 is provided on the inner box body 120. A fixing member for fixing the support sliding plates 222 after being installed in the sliding groove 123 should be provided at the end of the support sliding plates 222.

[0024] As Figure 1 、 2 shown, the support seat 122 is arranged on the inner box body 120 directly above the notch position of the arc-shaped plate body 221, so as to avoid the material plate and prevent the material plate from being blocked by the support seat 122 and unable to be disassembled during disassembly.

[0025] As Figure 1 、 3As shown in the figure, a material chute 300 is further provided on the outer box body 110 below the discharge port 121. An inlet hopper 111 penetrating through the upper part of the inner box body 120 is provided on the outer box body 110 near one end of the driving device 230. The middle section of the inlet hopper 111 passes through the outer box body 110, and the lower end passes through the inner box body 120. Thus, during use, materials can be put from the inlet hopper 111 onto the material plate, and then can be conveyed by the conveying auger 210 of the conveying mechanism 200.

[0026] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] The above is the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A heating device, characterized in that: It includes a heating box (100) and a conveying mechanism (200) rotatably arranged on the heating box (100). The heating box (100) includes an externally provided box body (110) and an internally provided box body (120) integrally arranged. A heating cavity (130) is arranged between the externally provided box body (110) and the internally provided box body (120). A heating pipe (140) is arranged in the heating cavity (130). The heating pipe (140) is wound around the internally provided box body (120). The heating pipe (140) passes through the externally provided box body (110) and is connected to a heating device (150) arranged on the externally provided box body (110).

2. The heating device (150) according to claim 1, characterized in that: The conveying mechanism (200) includes a conveying auger (210) rotatably arranged in the internally provided box body (120). Correspondingly, a feeding plate (220) detachably arranged and cooperating with the conveying auger (210) is arranged in the internally provided box body (120). An outlet (121) is opened at one end of the internally provided box body (120), and a support seat (122) for supporting the conveying auger (210) is fixedly arranged at this end. The support seat (122) is fixedly arranged above the outlet (121).

3. A heating device (150) according to claim 2, characterized in that: The other end of the conveying auger (210) passes through the other end of the internally provided box body (120) and is in transmission connection with a driving device (230) fixed to the end face at this end.

4. A heating device (150) according to claim 3, characterized in that: The feeding plate (220) includes an arc-shaped plate body (221) fittingly arranged with the conveying auger (210). Support sliding plates (222) are fixedly arranged at both ends of the arc-shaped plate body (221). Correspondingly, a sliding groove (123) matching the support sliding plates (222) is opened on the internally provided box body (120).

5. A heating device (150) according to claim 4, characterized in that: The support seat (122) is arranged on the internally provided box body (120) directly above the notch position of the arc-shaped plate body (221).

6. A heating device (150) as claimed in claim 5, characterized in that: A material chute (300) is further arranged on the externally provided box body (110) below the outlet (121). A feed hopper (111) penetrating through the upper part of the internally provided box body (120) is arranged on the externally provided box body (110) near one end of the driving device (230).

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