Ferrochrome alloy production water cooling flow monitoring device

Abstract

The utility model discloses a ferrochrome production water-cooling flow monitoring device, which relates to the technical field of cooling equipment and comprises a water inlet structure, the water inlet structure comprises a first supporting leg, a water inlet tank is arranged above the first supporting leg, a water inlet is arranged above the outer side of the water inlet tank, and a first condensation piece is arranged below the outer side of the water inlet tank. A water inlet pipe is arranged on one side of the water inlet tank, a first water suction pump is arranged on the water inlet pipe, a device body is arranged on the inner side of the water inlet pipe, an installation cylinder is arranged on the side, away from the water inlet tank, of the water inlet pipe, a groove is formed in the installation cylinder, a detection head is arranged in the groove, an installation piece is arranged above the detection head, and a flow sensor is arranged above the installation piece. Water in the water inlet tank is pumped into the water inlet pipe through the first water pump, water flows to the water return structure through the mounting cylinder, the detection head monitors the water flow, and water circulation is performed by pumping the water in the water return tank into the water inlet tank.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a water cooling flow monitoring device for ferrochrome production. Background Art

[0002] An iron alloy with chromium and iron as main components. It is one of the main alloying agents used in the steel industry. In addition to the main components of chromium and iron, it also contains impurities such as carbon, silicon, sulfur, and phosphorus. Ferrochrome contains 55% to 75% chromium. According to the carbon content, it is divided into high carbon (4% to 10% C), medium carbon (0.5% to 4% C), low carbon (>0.15% to 0.5% C) and micro carbon (≤0.15% C) ferrochrome. High carbon ferrochrome is also called carbon ferrochrome, and medium, low, and micro carbon ferrochrome are also called refined ferrochrome. A high carbon ferrochrome produced from chromium ore with low chromium-iron ratio, containing 50% to 55% Cr, is called charge grade ferrochrome. There is also nitrogen-containing ferrochrome containing 2% to 10% N used as a nitrogen alloying agent, also known as nitrided ferrochrome. Ferrochrome is divided into high carbon ferrochrome according to different carbon contents, including charge grade ferrochrome (C≦10%), medium carbon ferrochrome (C≦4.0%), low carbon ferrochrome (C≦0.5%), micro carbon ferrochrome (C≦0.15%), etc. Other commonly used ones include silicon chromium alloy and nitrided ferrochrome. Ferrochrome is mainly used as an alloy additive in steelmaking. In the past, it was added in the later stage of steel refining. Low- and micro-carbon ferrochrome must be used to smelt low-carbon steels such as stainless steel. Therefore, the production of refined ferrochrome has been developed on a large scale for a time. Due to the improvement of steelmaking technology, when stainless steel and other steels are produced by AOD method (see refining outside the furnace), carbon ferrochrome (mainly charging grade ferrochrome) is used to load the furnace. Therefore, it is only necessary to add low- and micro-carbon ferrochrome in the later stage to adjust the composition. Therefore, the focus of ferrochrome production is to refine carbon ferrochrome.

[0003] Chinese patent CN108620558A discloses a real-time water-cooling flow control system, including a mold body, a water inlet mechanism, a water return mechanism, a cooling water treatment mechanism, a flow regulating valve, a control system and a temperature measuring mechanism; the water outlet end of the water inlet mechanism is connected to the water inlet end of the mold body, and its water inlet end is connected to the water outlet end of the cooling water treatment mechanism; the water inlet end of the water return mechanism is connected to the water outlet end of the mold body, and its water outlet end is connected to the cooling water treatment mechanism; the flow regulating valve is arranged on the water inlet end of the water inlet mechanism and is connected to the control system; the temperature measuring mechanism is respectively connected to the mold body, the water inlet mechanism, the water return mechanism and the control system. The present invention can adjust the flow of the cooling medium according to the temperature of the casting mold, so as to achieve the mold temperature reaching the required temperature in real time. The structure is not provided with a condensing part, and the cooling effect is poor.

[0004] Therefore, in order to solve such problems, we proposed a water cooling flow monitoring device for ferrochrome production. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that the structure is not provided with a condensing part and the cooling effect is poor, and proposes a water cooling flow monitoring device for ferrochrome production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water-cooling flow monitoring device for ferrochrome alloy production, including a water inlet structure, the water inlet structure including a first supporting leg, a water inlet box is provided above the first supporting leg, a water inlet is provided above the outer side of the water inlet box, a first condensing member is provided below the outer side of the water inlet box, a water inlet pipe is provided on one side of the water inlet box, a first water pump is provided on the water inlet pipe, a device body is provided on the inner side of the water inlet pipe, a mounting cylinder is provided on the side of the water inlet pipe away from the water inlet tank, a groove is provided on the mounting cylinder, a detection head is provided in the groove, a mounting part is provided above the detection head, a flow sensor is provided above the mounting part, water in the water inlet tank is pumped into the water inlet pipe by the first water pump, water flows through the mounting cylinder to the return water structure, and the detection head monitors the water flow.

[0007] Preferably, a return water structure is provided on one side of the water inlet structure, and the return water structure includes a second water pump, a return water tank is provided on one side of the second water pump, a second condensation element is provided on the outside of the return water tank, a water outlet is provided below the second condensation element, and a return water pipe is provided on the side of the return water tank away from the water outlet, and water circulation is performed by pumping water in the return water tank into the water inlet tank.

[0008] Preferably, a supporting structure is provided below the water return structure, the supporting structure comprising a bottom plate, a placement groove is provided on the bottom plate, a display is provided on one side of the placement groove on the bottom plate, and a second supporting leg is provided below the bottom plate.

[0009] Preferably, a mounting tube is provided on the side of the water inlet pipe away from the water inlet tank, a detection head is provided in the groove, and a mounting piece is provided above the detection head.

[0010] Preferably, a device body is provided on the inner side of the water inlet pipe, and a placement groove is provided on the bottom plate.

[0011] Preferably, a water inlet pipe is provided on one side of the water inlet box, and a mounting cylinder is provided on the side of the water inlet pipe away from the water inlet box.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, water in the water inlet tank is pumped into the water inlet pipe through the first water pump, and the water flows to the return water structure through the installation tube. The detection head monitors the water flow rate, and water circulation is performed by pumping the water in the return water tank into the water inlet tank. A display is provided and electrically connected to the flow sensor. During the entire monitoring process, the structure is simple and easy to operate, thereby improving the use value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a three-dimensional schematic diagram of a water cooling flow monitoring device for ferrochrome alloy production proposed by the utility model;

[0015] Figure 2 This is a three-dimensional exploded view of a water-cooling flow monitoring device for ferrochrome alloy production proposed by the utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of the water inlet structure of a water cooling flow monitoring device for ferrochrome alloy production proposed by the utility model;

[0017] Figure 4 A three-dimensional exploded view of a water inlet component of a water-cooling flow monitoring device for ferrochrome alloy production proposed by the utility model;

[0018] Figure 5 A three-dimensional schematic diagram of a water inlet pipe of a water cooling flow monitoring device for ferrochrome alloy production proposed by the utility model;

[0019] Figure 6 The utility model is a three-dimensional schematic diagram of a return pipe of a water cooling flow monitoring device for ferrochrome alloy production.

[0020] Legend:

[0021] 1. Water inlet structure; 11. First supporting leg; 12. Water inlet tank; 121. Water inlet; 122. First condensation element; 13. Water inlet pipe; 131. First water pump; 132. Device body; 14. Mounting cylinder; 141. Groove; 15. Detection head; 151. Mounting element; 152. Flow sensor; 2. Return water structure; 21. Second water pump; 22. Return water tank; 221. Second condensation element; 222. Water outlet; 23. Return water pipe; 3. Support structure; 31. Bottom plate; 311. Placement slot; 32. Display; 33. Second supporting leg. 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] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Reference Figure 1-6 The utility model provides an embodiment: a water-cooling flow monitoring device for ferrochrome alloy production, comprising a water inlet structure 1, the water inlet structure 1 comprising a first supporting leg 11, the first supporting leg 11 functions to support a water inlet box 12, a water inlet box 12 is arranged above the first supporting leg 11, the water inlet box 12 functions to store water, a water inlet 121 is arranged above the outer side of the water inlet box 12, the water inlet 121 functions to inlet water, a first condensing member 122 is arranged below the outer side of the water inlet box 12, the first condensing member 122 functions to cool the water in the water inlet box 12, a water inlet pipe 13 is arranged on one side of the water inlet box 12, the water inlet pipe 13 functions to circulate water, a first water pump 131 is arranged on the water inlet pipe 13, the first water pump The function of 131 is to pump the water in the water inlet tank 12 to the return water tank 22. A device body 132 is provided on the inner side of the water inlet pipe 13. The function of the device body 132 is to produce alloys. A mounting tube 14 is provided on the side of the water inlet pipe 13 away from the water inlet tank 12. The function of the mounting tube 14 is to circulate water. A groove 141 is provided on the mounting tube 14. The function of the groove 141 is to install a detection head 15. The detection head 15 is provided in the groove 141. The function of the detection head 15 is to detect flow. A mounting part 151 is provided above the detection head 15. The function of the mounting part 151 is to fix the detection head 15. A flow sensor 152 is provided above the mounting part 151. The function of the flow sensor 152 is to transmit the water flow signal to the display 32.

[0025] The water in the water inlet box 12 is pumped into the water inlet pipe 13 by the first water pump 131 , and the water flows to the water return structure 2 through the installation tube 14 , and the detection head 15 monitors the water flow rate.

[0026] A return water structure 2 is provided on one side of the water inlet structure 1, and the return water structure 2 includes a second water pump 21. The function of the second water pump 21 is to pump the water in the return water tank 22 into the water inlet tank 12. A return water tank 22 is provided on one side of the second water pump 21. The function of the return water tank 22 is to store water. A second condensation element 221 is provided on the outside of the return water tank 22. The function of the second condensation element 221 is to cool the water flow in the return water tank 22. A water outlet 222 is provided below the second condensation element 221. The function of the water outlet 222 is to drain water. A return water pipe 23 is provided on the side of the return water tank 22 away from the water outlet 222. The function of the return water pipe 23 is to circulate water.

[0027] Water circulation is performed by pumping water in the return water tank 22 into the inlet water tank 12 .

[0028] A supporting structure 3 is provided below the water return structure 2, and the supporting structure 3 includes a bottom plate 31. The bottom plate 31 supports the water inlet structure 1 and the water return structure 2. A placement groove 311 is provided on the bottom plate 31. The placement groove 311 is used to install the device body 132. A display 32 is provided on one side of the placement groove 311 on the bottom plate 31. The display 32 is used to display the water flow rate. A second supporting leg 33 is provided below the bottom plate 31. The second supporting leg 33 supports the entire device.

[0029] A mounting tube 14 is provided on the side of the water inlet pipe 13 away from the water inlet box 12 , a detection head 15 is provided in the groove 141 , a mounting piece 151 is provided above the detection head 15 , the detection head 15 is located in the mounting tube 14 , and the detection head 15 is fixedly connected to the mounting piece 151 .

[0030] A device body 132 is disposed inside the water inlet pipe 13 . A placement groove 311 is provided on the bottom plate 31 . The device body 132 is located in the placement groove 311 provided on the bottom plate 31 , and the device body 132 is fixedly connected to the bottom plate 31 .

[0031] A water inlet pipe 13 is provided on one side of the water inlet box 12 , and a mounting tube 14 is provided on the side of the water inlet pipe 13 away from the water inlet box 12 . The water inlet pipe 13 is fixedly connected to the mounting tube 14 .

[0032] Working principle: First, start the first water pump 131 to pump the water in the water inlet tank 12 into the water inlet pipe 13. The water flow will flow to the return water structure 2 through the installation tube 14. The detection head 15 monitors the water flow rate. The water in the return water tank 22 is pumped into the water inlet tank 12 to circulate the water. The water inlet pipe 13 is set to an S shape, which can cool and condense the device body 132 to the greatest extent. A display 32 is set, and the display 32 is electrically connected to the flow sensor 152. During the entire monitoring process, the structure is simple and easy to operate, which improves the use value.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 water cooling flow monitoring device for ferrochrome production, comprising a water inlet structure (1), characterized in that: The water inlet structure (1) comprises a first supporting leg (11), a water inlet box (12) is arranged above the first supporting leg (11), a water inlet (121) is arranged above the outer side of the water inlet box (12), a first condensing element (122) is arranged below the outer side of the water inlet box (12), a water inlet pipe (13) is arranged on one side of the water inlet box (12), a first water pump (131) is arranged on the water inlet pipe (13), a device body (132) is arranged on the inner side of the water inlet pipe (13), and the water inlet pipe (13) is away from the water inlet box (12). ) is provided with a mounting tube (14) on one side, a groove (141) is provided on the mounting tube (14), a detection head (15) is provided in the groove (141), a mounting member (151) is provided above the detection head (15), a flow sensor (152) is provided above the mounting member (151), water in the water inlet tank (12) is pumped into the water inlet pipe (13) by a first pumping pump (131), the water flows through the mounting tube (14) to the return water structure (2), and the detection head (15) monitors the water flow.

2. A water cooling flow monitoring device for ferrochrome production according to claim 1, characterized in that: A return water structure (2) is provided on one side of the water inlet structure (1), and the return water structure (2) includes a second water pump (21). A return water tank (22) is provided on one side of the second water pump (21), a second condensation element (221) is provided on the outer side of the return water tank (22), a water outlet (222) is provided below the second condensation element (221), and a return water pipe (23) is provided on the side of the return water tank (22) away from the water outlet (222), so that water circulation is performed by pumping water in the return water tank (22) into the water inlet tank (12).

3. A water cooling flow monitoring device for ferrochrome production according to claim 2, characterized in that: A support structure (3) is provided below the water return structure (2), the support structure (3) comprising a bottom plate (31), a placement groove (311) is provided on the bottom plate (31), a display (32) is provided on one side of the placement groove (311) on the bottom plate (31), and a second support leg (33) is provided below the bottom plate (31).

4. The water cooling flow monitoring device for ferrochrome production according to claim 1, characterized in that: The detection head (15) is located in the mounting tube (14), and the detection head (15) is fixedly connected to the mounting member (151).

5. The water cooling flow monitoring device for ferrochrome production according to claim 1, characterized in that: The device body (132) is located in a placement groove (311) provided on the bottom plate (31), and the device body (132) is fixedly connected to the bottom plate (31).

6. The water cooling flow monitoring device for ferrochrome production according to claim 1, characterized in that: The water inlet pipe (13) is fixedly connected to the installation cylinder (14).

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