Water removal device for steel bar after heat treatment

Abstract

The utility model discloses a steel bar post-heat treatment dewatering device which comprises a fixing block, a heating assembly is fixedly installed in the middle of the outer surface of the upper end of the fixing block, and the heating assembly comprises a temperature monitoring box, a heating box, an air inlet valve, a communicating pipe, a temperature sensor, a supporting column, an air outlet, a first flow guide block, a second flow guide block and a heater. An air inlet is formed in the middle of the outer surface of the upper end of each fixing block, a material passing hole is formed in the middle of the outer surface of one side of each fixing block, an annular air cavity is formed in each fixing block, and an air inlet is formed in the middle of the outer surface of the upper end of each fixing block. According to the dewatering device for the steel bar after heat treatment, air for dewatering is conveniently heated through the arranged heating assembly, the processing efficiency is improved, and the outer wall of the steel bar is conveniently dewatered through the arranged air injection valve which is fixedly installed on the circle of the material passing hole.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar production, in particular to a device for removing water from steel bars after heat treatment. Background Art

[0002] During the production of steel bars, water cooling is performed after heat treatment according to process requirements.

[0003] In the prior art, the steel rods are dehydrated by naturally drying after passing through the water tank.

[0004] However, in the existing technology, the steel bars are only dehydrated by natural drying, which is inefficient; some use air blowing to dehydrate, but there is still much room for improvement in the dehydration efficiency.

[0005] To this end, we propose a device for removing water from steel bars after heat treatment. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the shortcomings of the existing technology, the utility model provides a device for dewatering steel bars after heat treatment, which is convenient for dewatering the water on the outer wall of the steel pipe and has the advantages of high dewatering efficiency, and can effectively solve the problems in the background technology.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a dewatering device for steel bars after heat treatment, comprising a fixed block, a heating component fixedly installed in the middle of the outer surface of the upper end of the fixed block, the heating component comprising a temperature monitoring box, a heating box, an air inlet valve, a connecting pipe, a temperature sensor, a support column, an air outlet, a first guide block, a second guide block and a heater, an air inlet is provided in the middle of the outer surface of the upper end of the fixed block, a material flow hole is provided in the middle of the outer surface of one side of the fixed block, an annular air cavity is provided inside the fixed block, an air inlet is provided in the middle of the outer surface of the upper end of the fixed block, and jet valves are fixedly installed at equal intervals inside the material flow hole, and one end of the jet valve extends into the annular air cavity.

[0010] Preferably, the lower end of the air inlet is communicated with the annular air cavity.

[0011] Preferably, the temperature monitoring box is fixedly installed in the middle of the outer surface of the upper end of the fixing block, the air outlet is opened in the middle of the outer surface of the lower end of the temperature monitoring box, and the air outlet is located above the air inlet.

[0012] Preferably, the first guide block is fixedly installed at the bottom of the inner cavity of the temperature monitoring box, and the temperature monitoring box is fixedly installed at the middle of the outer surface of the upper end of the fixed block.

[0013] Preferably, the connecting pipe is fixedly installed between the middle of the upper outer surface of the temperature monitoring box and the middle of the lower outer surface of the heating box, and the inner cavity of the connecting pipe is connected with the inner cavity of the temperature monitoring box and the heating box. The number of the support columns is two groups, and the two groups of support columns are fixedly installed between the left and right ends of the upper outer surface of the temperature monitoring box and the left and right ends of the lower outer surface of the heating box.

[0014] Preferably, the air intake valve is fixedly installed in the middle of the outer surface of the upper end of the heating box, the heater is fixedly installed inside the heating box, the second guide block is fixedly installed at the bottom of the inner cavity of the heating box, and the heater and temperature sensor are both externally connected to the controller.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a device for removing water from steel bars after heat treatment, which has the following beneficial effects:

[0017] 1. The device for removing water from steel bars after heat treatment facilitates heating of the air used for dehydration by providing a heating component, thereby improving treatment efficiency.

[0018] 2. A device for removing water from a steel bar after heat treatment, through an air jet valve fixedly installed in a circle of the feed hole, is convenient for removing water from the outer wall of the steel bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a device for removing water after heat treatment of steel bars according to the present invention.

[0020] Figure 2 This is a side cross-sectional view of a fixed block in a device for removing water from steel bars after heat treatment according to the present invention.

[0021] Figure 3 The utility model is a structural schematic diagram of a heating component in a device for removing water after heat treatment of steel bars.

[0022] Figure 4 The utility model is a side cross-sectional view of a heating component in a device for removing water after heat treatment of steel bars.

[0023] In the figure: 1. Fixed block; 2. Feed hole; 3. Jet valve; 4. Heating assembly; 5. Annular air cavity; 6. Air inlet; 7. Temperature monitoring box; 8. Heating box; 9. Air inlet valve; 10. Connecting pipe; 11. Temperature sensor; 12. Support column; 13. Air outlet; 14. First guide block; 15. Second guide block; 16. Heater. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] This embodiment is a device for removing water from steel bars after heat treatment.

[0026] like Figure 1-4 As shown, it includes a fixed block 1, a heating component 4 is fixedly installed in the middle of the outer surface of the upper end of the fixed block 1, and the heating component 4 includes a temperature monitoring box 7, a heating box 8, an air inlet valve 9, a connecting pipe 10, a temperature sensor 11, a support column 12, an air outlet 13, a first guide block 14, a second guide block 15 and a heater 16. An air inlet 6 is provided in the middle of the outer surface of the upper end of the fixed block 1, a material flow hole 2 is provided in the middle of the outer surface of one side of the fixed block 1, an annular air cavity 5 is provided inside the fixed block 1, an air inlet 6 is provided in the middle of the outer surface of the upper end of the fixed block 1, and jet valves 3 are fixedly installed at equal intervals inside the material flow hole 2, and one end of the jet valve 3 extends into the annular air cavity 5.

[0027] The lower end of the air inlet 6 is connected to the annular air cavity 5; the temperature monitoring box 7 is fixedly installed in the middle of the outer surface of the upper end of the fixed block 1, and the air outlet 13 is opened in the middle of the outer surface of the lower end of the temperature monitoring box 7, and the air outlet 13 is located above the air inlet 6; the first guide block 14 is fixedly installed at the bottom of the inner cavity of the temperature monitoring box 7, and the temperature monitoring box 7 is fixedly installed in the middle of the outer surface of the upper end of the fixed block 1; the connecting pipe 10 is fixedly installed between the middle of the outer surface of the upper end of the temperature monitoring box 7 and the middle of the outer surface of the lower end of the heating box 8. The inner cavity of the connecting pipe 10 is connected with the inner cavities of the temperature monitoring box 7 and the heating box 8. There are two groups of support columns 12, and the two groups of support columns 12 are fixedly installed between the left and right ends of the upper outer surface of the temperature monitoring box 7 and the left and right ends of the lower outer surface of the heating box 8; the air intake valve 9 is fixedly installed in the middle of the upper outer surface of the heating box 8, the heater 16 is fixedly installed inside the heating box 8, the second guide block 15 is fixedly installed at the bottom of the inner cavity of the heating box 8, and the heater 16 and the temperature sensor 11 are both externally connected to the controller.

[0028] It should be noted that the utility model is a device for dewatering steel rods after heat treatment. The steel rods to be dewatered are passed through the feed hole 2, and the air inlet valve 9 in the heating component 4 is externally connected to an air supply pump. The gas enters the interior of the heating box 8 through the air inlet valve 9, and is heated by the heater 16 inside the heating box 8. The heated air enters the temperature monitoring box 7 through the connecting pipe 10, and the temperature of the heated air is monitored by the temperature sensor 11. The temperature sensor 11 and the heater 16 are both externally connected to a controller to facilitate control of the temperature of the air heating. The heated air enters the annular air cavity 5 through the air outlet 13 and the air inlet 6, and then the heated air is blown toward the steel rods through the jet valve 3, which speeds up the dewatering efficiency and improves the dewatering efficiency; by setting the second guide block 15 and the first guide block 14, it is convenient to reduce the resistance of air transportation.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A device for removing water from a steel bar after heat treatment, comprising a fixed block (1), characterized in that: A heating assembly (4) is fixedly installed in the middle of the outer surface of the upper end of the fixed block (1), and the heating assembly (4) includes a temperature monitoring box (7), a heating box (8), an air inlet valve (9), a connecting pipe (10), a temperature sensor (11), a support column (12), an air outlet (13), a first guide block (14), a second guide block (15) and a heater (16). An air inlet (6) is provided in the middle of the outer surface of the upper end of the fixed block (1), a material flow hole (2) is provided in the middle of the outer surface of one side of the fixed block (1), an annular air cavity (5) is provided inside the fixed block (1), an air inlet (6) is provided in the middle of the outer surface of the upper end of the fixed block (1), and jet valves (3) are fixedly installed at equal intervals inside the material flow hole (2), and one end of the jet valve (3) extends into the annular air cavity (5).

2. The device for removing water from a steel bar after heat treatment according to claim 1, characterized in that: The lower end of the air inlet (6) is in communication with the annular air cavity (5).

3. The device for removing water from a steel bar after heat treatment according to claim 2, characterized in that: The temperature monitoring box (7) is fixedly mounted on the middle portion of the outer surface of the upper end of the fixed block (1), the air outlet (13) is opened on the middle portion of the outer surface of the lower end of the temperature monitoring box (7), and the air outlet (13) is located above the air inlet (6).

4. The device for removing water from a steel bar after heat treatment according to claim 3, characterized in that: The first guide block (14) is fixedly mounted on the bottom of the inner cavity of the temperature monitoring box (7), and the temperature monitoring box (7) is fixedly mounted on the middle portion of the outer surface of the upper end of the fixed block (1).

5. The device for removing water from a steel bar after heat treatment according to claim 4, characterized in that: The connecting pipe (10) is fixedly installed between the middle of the outer surface of the upper end of the temperature monitoring box (7) and the middle of the outer surface of the lower end of the heating box (8), and the inner cavity of the connecting pipe (10) is connected with the inner cavities of the temperature monitoring box (7) and the heating box (8). The number of the supporting columns (12) is two groups, and the two groups of supporting columns (12) are fixedly installed between the left and right ends of the outer surface of the upper end of the temperature monitoring box (7) and the left and right ends of the outer surface of the lower end of the heating box (8).

6. The device for removing water from a steel bar after heat treatment according to claim 5, characterized in that: The air inlet valve (9) is fixedly mounted on the middle portion of the outer surface of the upper end of the heating box (8), the heater (16) is fixedly mounted inside the heating box (8), the second guide block (15) is fixedly mounted on the bottom of the inner cavity of the heating box (8), and the heater (16) and the temperature sensor (11) are both connected to an external controller.

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