Pulverizing mill with temperature control assembly

Abstract

The utility model discloses a pulverization mill with a temperature control assembly, which comprises a mill body, a connecting assembly is arranged on the left side of the mill body, the connecting assembly comprises a connecting frame arranged on the left side surface of the mill body, and a temperature measuring assembly is arranged on the upper surface of the connecting frame. And the temperature measuring assembly comprises a fixing cylinder fixedly embedded in the upper surface of the connecting frame, an inserting rod is inserted into the fixing cylinder, and a temperature sensor is installed at the bottom end of the inserting rod. Through cooperation of a heating wire, a temperature sensor and a control panel, the heating wire can be controlled through the control panel, the heating temperature value of the heating wire can be set, meanwhile, when the heating wire works, the temperature sensor can monitor the temperature value in a connecting frame, and when the temperature in the connecting frame is not matched with the set temperature value, the heating wire is switched on. And the control panel can automatically adjust the work of the heating wire, so that the stability of the internal temperature of the connecting frame can be ensured, and the stability of the productivity and the quality of the mill body is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgy and ironmaking, in particular to a pulverizing mill with a temperature control component. Background Art

[0002] At present, the temperature of the mill inlet is mainly controlled manually by the operator, which mainly adjusts and controls the amount of low-temperature exhaust gas from the hot blast furnace and the amount of high-temperature exhaust gas produced by the combustion of blast furnace gas in the drying furnace. Finally, the high-temperature exhaust gas and the low-temperature exhaust gas are mixed to achieve the required mill inlet temperature. Because the temperature of the low-temperature exhaust gas is changing, the pressure and calorific value of the blast furnace gas are changing, manual operation cannot achieve precise adjustment, resulting in the inlet temperature is difficult to stabilize, affecting the stability of the mill's production capacity and quality. For this reason, we propose a pulverizing mill with a temperature control component to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a powder mill with a temperature control component to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A powder mill with a temperature control component comprises a mill body, a connecting component is arranged on the left side of the mill body, the connecting component comprises a connecting frame installed on the left side of the mill body, a temperature measuring component is arranged on the upper surface of the connecting frame, the temperature measuring component comprises a fixing cylinder fixedly embedded in the upper surface of the connecting frame, a plug rod is inserted into the interior of the fixing cylinder, a temperature sensor is installed at the bottom end of the plug rod, a clamping ring is fixedly connected to the outer surface of the plug rod, and a baffle is fixedly connected to the upper surface of the clamping ring.

[0006] In a further embodiment, a group of heating wires are fixedly embedded in the inner wall of the connection frame, and six of the heating wires are arranged at equal distances.

[0007] In a further embodiment, a mounting frame is fixedly connected to the left side of the connecting frame, and two groups of mounting holes are opened on the right side of the mounting frame.

[0008] In a further embodiment, a stabilizing ring is fixedly connected to the outer surface of the insertion rod, and the outer surface of the stabilizing ring is slidably connected to the inner wall of the fixing tube.

[0009] In a further embodiment, the temperature measuring component also includes an annular cylinder fixedly connected to the upper surface of the connecting frame, the upper surface of the annular cylinder is provided with an annular groove, the inner wall of the annular groove is inserted with an annular frame, and the upper surface of the annular frame is connected to the bottom surface of the baffle.

[0010] In a further embodiment, a control panel is installed on the front of the connection frame, a support plate is fixedly connected to the bottom of the connection frame, and the bottom of the support plate is connected to the left side of the grinding machine body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] This device cooperates with the set heating wire, temperature sensor and control panel. The control panel can control the heating wire and set the temperature value of the heating wire. At the same time, when the heating wire is working, the temperature sensor will monitor the temperature value inside the connecting frame. When the temperature inside the connecting frame does not match the set temperature value, the control panel will automatically adjust the operation of the heating wire, thereby ensuring the stability of the temperature inside the connecting frame, and further ensuring the stability of the production capacity and quality of the mill body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a powder mill with a temperature control component from a rear perspective.

[0014] Figure 2 It is a schematic diagram of the structure of the connecting components in a powder mill with a temperature control component.

[0015] Figure 3 It is a schematic diagram of the structure of the temperature measuring component in the powder mill with a temperature control component.

[0016] In the figure: 1. mill body; 2. connecting assembly; 201. connecting frame; 202. heating wire; 203. mounting frame; 204. mounting hole; 3. temperature measuring assembly; 301. fixing cylinder; 302. plug rod; 303. temperature sensor; 304. retaining ring; 305. baffle; 306. stabilizing ring; 307. annular cylinder; 308. annular groove; 309. annular frame; 4. control panel; 5. support plate. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0018] 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.

[0019] See also Figure 1-3 In the utility model, a powder mill with a temperature control component includes a mill body 1. A connecting component 2 is arranged on the left side of the mill body 1. The connecting component 2 includes a connecting frame 201 installed on the left side of the mill body 1. The connecting frame 201 can be used to input raw materials into the mill body 1.

[0020] A group of heating wires 202 are fixedly embedded in the inner wall of the connection frame 201. The six heating wires 202 are arranged at equal distances. The heating wires 202 can heat the inside of the connection frame 201, so that the connection frame 201 can be kept at a high temperature.

[0021] The left side of the connection frame 201 is fixedly connected with the installation frame 203, and the right side of the installation frame 203 is provided with two groups of installation holes 204. The cooperation between the installation frame 203 and the installation holes 204 facilitates the staff to connect the connection frame 201 with the external device and ensures airtightness.

[0022] A temperature measuring component 3 is provided on the upper surface of the connecting frame 201, and the temperature measuring component 3 includes a fixed cylinder 301 fixedly embedded in the upper surface of the connecting frame 201, an insertion rod 302 is inserted into the interior of the fixed cylinder 301, a temperature sensor 303 is installed at the bottom end of the insertion rod 302, a retaining ring 304 is fixedly connected to the outer surface of the insertion rod 302, and a baffle 305 is fixedly connected to the upper surface of the retaining ring 304. The temperature sensor 303 can pass through the fixed cylinder 301 and enter the connecting frame 201, so as to detect the inside of the connecting frame 201, and the retaining ring 304 can stabilize the top of the insertion rod 302, and the baffle 305 can contact with the fixed cylinder 301, thereby forming a support for the insertion rod 302.

[0023] The outer surface of the insertion rod 302 is fixedly connected with a stabilizing ring 306, and the outer surface of the stabilizing ring 306 is slidably connected to the inner wall of the fixed tube 301. The stabilizing ring 306 can stabilize the insertion rod 302 and the fixed tube 301 to prevent the insertion rod 302 from shaking and avoid collision damage to the temperature sensor 303.

[0024] The temperature measuring component 3 also includes an annular cylinder 307 fixedly connected to the upper surface of the connecting frame 201, and an annular groove 308 is provided on the upper surface of the annular cylinder 307. An annular frame 309 is inserted into the inner wall of the annular groove 308. The upper surface of the annular frame 309 is connected to the bottom surface of the baffle 305. The connection between the annular frame 309 and the annular groove 308 is used to form a stable support for the baffle 305, which can avoid the displacement of the baffle 305, thereby ensuring the stability of the temperature sensor 303.

[0025] A control panel 4 is installed on the front of the connecting frame 201, and a support plate 5 is fixedly connected to the bottom of the connecting frame 201. The bottom of the support plate 5 is connected to the left side of the mill body 1. The control panel 4 can not only control the operation of the heating wire 202, but also display the stability inside the connecting frame 201 and control the operation of the heating wire 202. The support plate 5 can connect the connecting frame 201 with the mill body 1, thereby forming a support and stability for the connecting frame 201.

[0026] The working principle of the utility model is: when in use, the temperature sensor 303 can be inserted into the fixed tube 301 until the temperature sensor 303 passes through the fixed tube 301 and reaches the bottom of the fixed tube 301, and then the heating wire 202 can be started for heating, and the heating temperature of the heating wire 202 can be set on the control panel 4, the temperature sensor 303 will monitor the temperature inside the connecting frame 201 in real time, and will feed back the temperature value to the control panel 4, when the temperature value inside the connecting frame 201 does not match the set temperature value on the control panel 4, the control panel 4 will automatically adjust the operation of the heating wire 202, so as to stabilize the temperature inside the connecting frame 201, thereby ensuring the stability of the production capacity and quality of the mill body 1.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A powder mill with a temperature control component, characterized in that: The invention comprises a grinding mill body (1), wherein a connecting assembly (2) is arranged on the left side of the grinding mill body (1), wherein the connecting assembly (2) comprises a connecting frame (201) installed on the left side of the grinding mill body (1), wherein a temperature measuring assembly (3) is arranged on the upper surface of the connecting frame (201), wherein the temperature measuring assembly (3) comprises a fixing cylinder (301) fixedly embedded in the upper surface of the connecting frame (201), wherein an insert rod (302) is inserted into the interior of the fixing cylinder (301), wherein a temperature sensor (303) is installed at the bottom end of the insert rod (302), wherein a retaining ring (304) is fixedly connected to the outer surface of the insert rod (302), and a baffle (305) is fixedly connected to the upper surface of the retaining ring (304).

2. A powder mill with a temperature control component according to claim 1, characterized in that: A group of heating wires (202) are fixedly embedded on the inner wall of the connection frame (201), and the six heating wires (202) are arranged at equal distances.

3. A powder mill with a temperature control component according to claim 1, characterized in that: The left side of the connection frame (201) is fixedly connected to a mounting frame (203), and the right side of the mounting frame (203) is provided with two groups of mounting holes (204).

4. A powder mill with a temperature control assembly according to claim 1, characterized in that: The outer surface of the insertion rod (302) is fixedly connected with a stabilizing ring (306), and the outer surface of the stabilizing ring (306) is slidably connected to the inner wall of the fixing cylinder (301).

5. A powder mill with a temperature control assembly according to claim 1, characterized in that: The temperature measuring component (3) also includes an annular cylinder (307) fixedly connected to the upper surface of the connecting frame (201), the upper surface of the annular cylinder (307) is provided with an annular groove (308), the inner wall of the annular groove (308) is plugged with an annular frame (309), and the upper surface of the annular frame (309) is connected to the bottom surface of the baffle (305).

6. A powder mill with a temperature control assembly according to claim 1, characterized in that: A control panel (4) is installed on the front of the connection frame (201), and a support plate (5) is fixedly connected to the bottom of the connection frame (201), wherein the bottom of the support plate (5) is connected to the left side of the grinding machine body (1).

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