CN213172485U - Pipe fitting heat treatment water cooling plant - Google Patents
Pipe fitting heat treatment water cooling plant Download PDFInfo
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- CN213172485U CN213172485U CN202022194692.1U CN202022194692U CN213172485U CN 213172485 U CN213172485 U CN 213172485U CN 202022194692 U CN202022194692 U CN 202022194692U CN 213172485 U CN213172485 U CN 213172485U
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- cooling
- water cooling
- pipeline
- coolant liquid
- bracket
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Abstract
The utility model discloses a pipe fitting heat treatment water cooling equipment. The pipe fitting heat treatment water cooling equipment comprises: the cooling tank is provided with a cooling groove, one side of the cooling groove is provided with an air pipe, the air pipe is connected with an inflating device, and the inflating device is used for blowing air towards the cooling tank; and the displacement assembly is used for driving the pipeline to perform cooling operation. This kind of cooling bath is when using, put into the coolant liquid that is equipped with trachea one side in the cooling bath through displacement assembly with the pipeline, ventilate by the coolant liquid of air charging equipment in to the cooling bath, the coolant liquid flow is accelerateed through gas, thereby improve the radiating effect, and can also take away a large amount of heats by gas, the opposite side does not set up tracheal coolant liquid and can carry out the convection current with the coolant liquid that the heat absorption heaied up simultaneously, further reduce the temperature that is provided with the coolant liquid of trachea one side in the cooling bath, thereby ensure the cooling effect of pipeline.
Description
Technical Field
The utility model relates to a pipe fitting processing equipment, in particular to pipe fitting heat treatment cooling water equipment.
Background
The quenching of steel is a heat treatment process of heating the steel to a temperature above a critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), preserving the heat for a period of time to make the steel fully or partially austenitized, and then rapidly cooling the steel to a temperature below Ms (or isothermal near Ms) at a cooling speed greater than a critical cooling speed to perform martensite (or bainite) transformation. At present, in the production process of a steel pipe, a pipeline is usually heated through an intermediate frequency furnace, then the pipeline is taken out and placed into a cooling tank to be cooled and cooled so as to finish quenching, but in the process, the water temperature of the cooling tank can be rapidly increased and the cooling of the pipeline is adversely affected, so that the quenching effect is adversely affected.
SUMMERY OF THE UTILITY MODEL
This application is through providing a pipe fitting heat treatment water cooling plant to make the pipeline have good cooling effect.
The embodiment of the application provides a pipe fitting heat treatment water cooling plant, includes:
the cooling tank is provided with a cooling groove, one side of the cooling groove is provided with an air pipe, the air pipe is connected with an inflating device, and the inflating device is used for blowing air towards the cooling tank;
and the displacement assembly is used for driving the pipeline to perform cooling operation.
This kind of cooling bath is when using, put into the coolant liquid that is equipped with trachea one side in the cooling bath through displacement assembly with the pipeline, ventilate by the coolant liquid of air charging equipment in to the cooling bath, the coolant liquid flow is accelerateed through gas, thereby improve the radiating effect, and can also take away a large amount of heats by gas, the opposite side does not set up tracheal coolant liquid and can carry out the convection current with the coolant liquid that the heat absorption heaied up simultaneously, further reduce the temperature that is provided with the coolant liquid of trachea one side in the cooling bath, thereby ensure the cooling effect of pipeline.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
further: the air pipes are provided with a plurality of air pipes which are respectively arranged at the bottom and the wall of the cooling tank. The beneficial effect of this step: through setting up the trachea in the multi-angle is diversified to can the multi-angle admit air to the coolant liquid.
Further: the air inflation equipment is an aerator or an air pump or an air blower.
Further: the displacement assembly comprises a support and a driving device, the support is connected to the driving device, the support is used for placing a pipeline, and the driving device is used for driving the support to drive the pipeline to perform cooling operation.
Further: the pipeline heating device further comprises heating equipment, wherein the heating equipment is arranged on one side of the cooling pool, and the driving device is further used for driving the pipeline to perform heating operation.
Further: the driving device comprises a forklift and a connecting rod, one end of the connecting rod is connected with the support, and the other end of the connecting rod is connected with a pallet fork of the forklift.
Further: the surface of the bracket is provided with a plurality of water permeable holes which are arranged at intervals. The beneficial effect of this step: the coolant can be rapidly contacted and separated from the pipeline through the water permeable holes.
Further: and partition plates are arranged on two sides of the upper end surface of the support. The beneficial effect of this step: the stability of the pipeline position can be improved through the baffle.
Further: the cooling device is used for cooling the liquid for cooling in the cooling tank. The beneficial effect of this step: the operating temperature of the cooling liquid can be further ensured by the cooling device.
Further: the cooling equipment is a water cooling tower.
Compared with the prior art, the beneficial effects of the utility model reside in that: the air pipe is used for ventilating the cooling liquid, so that the cooling liquid has good fluidity, heat can be quickly brought into the air, the water flow speed is increased, an air film formed on the surfaces of a hot workpiece and cooling water is improved, the cooling of the workpiece is accelerated, and meanwhile, the liquid in the turbulent flow area has relatively stable cooling temperature due to the convection of the liquid in the cooling tank.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
Wherein the content of the first and second substances,
1, a cooling pool, 101 a cooling groove, 102 a turbulent flow area and 103 a convection area;
2, a displacement assembly, 201 supports, 202 driving devices, 203 forklifts, 204 connecting rods, 205 water permeable holes and 206 partition plates;
3, an air pipe;
4 heating the device.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1, a pipe heat treatment water cooling apparatus includes: the cooling tank 1 is provided with a cooling groove 101, the cooling groove 101 is used for filling cooling liquid, the cooling groove 101 is divided into two parts which are mutually communicated from the middle part, wherein one side is a turbulent flow zone 102, the other side is a convection zone 103, a plurality of air pipes 3 are arranged in the turbulent flow zone 102, the air pipes 3 are distributed at the bottom and the side wall of the cooling tank 101, the air pipes 3 are connected with an air charging device (not shown in the figure) outside the cooling tank 1 through pipelines, the air charging device is used for blowing air towards the cooling tank 1, thereby leading the cooling liquid in the turbulent flow zone 102 to form turbulent flow and improving the heat exchange efficiency, leading the liquid in the turbulent flow zone 102 and the liquid in the convection zone 103 to form convection and carry out heat exchange, improving the air film formed on the surface of the hot workpiece and the cooling water, discharging heat in time, so as to ensure the cooling effect in the quenching process, and the displacement assembly 2 is used for driving the pipeline to carry out cooling operation.
The aeration device is preferably an aerator, and in addition to this, the aeration device may be a device capable of introducing gas into the liquid through a pipe, such as an air pump or a blower.
As shown in figure 1, the pipe heat treatment water cooling device further comprises a heating device 4, wherein the heating device 4 is an intermediate frequency furnace, the heating device 4 is arranged on one side of the cooling pool 1, and the heating device 4 is arranged beside the cooling pool 1, so that the heating finished pipeline can be conveniently taken out of the heating device 4 and then can be cooled in time.
As shown in fig. 1 and 2, the displacement assembly 2 includes a support 201 and a driving device 202, the support 201 is connected to the driving device 202, the support 201 is used for placing a pipeline, the driving device 202 is used for driving the support 201 to drive the pipeline to perform heating operation and cooling operation, the driving device 202 includes a forklift 203 and a connecting rod 204, one end of the connecting rod 204 is connected to the support 201, the other end of the connecting rod 204 is connected to a fork of the forklift 203, the support 201 is driven by the forklift 203 to move in a space, a plurality of water permeable holes 205 are formed in the surface of the support 201, partition plates 206 are arranged on two sides of the upper end surface of the support 201, and the stability of the position of the pipeline on the.
The pipe heat treatment water cooling device further comprises a cooling device (not shown in the figure), wherein the cooling device is used for cooling the cooling liquid in the cooling tank 101, the cooling device is a water cooling tower, the water cooling tower is communicated with the convection area 103 through a pipeline, and the liquid in the convection area 103 is pumped into the water cooling tower by a water pump to be cooled and then flows back into the cooling tank 101.
When the pipe heat treatment water cooling device is used, a pipeline to be subjected to heat treatment is placed at the upper end of a support 201, the support 201 is conveyed into a heating device through a forklift 203 to be heated, after the heating is completed, the support 201 is taken out through the forklift 203 and conveyed into a turbulent flow area 102 to be cooled, air is introduced into the turbulent flow area 102 through an air charging device, a workpiece is cooled through liquid in the turbulent flow area 102, the liquid in the turbulent flow area 102 and the liquid in a convection area 103 are in convection with each other, the cooling temperature of the liquid in the turbulent flow area 102 is guaranteed on one hand, and the heat dissipation of the liquid in a cooling pool 1 is accelerated on the other hand.
The pipe fitting heat treatment water cooling equipment has the following advantages:
1. the air pipe is used for ventilating the cooling liquid, so that the good fluidity of the cooling liquid is ensured, heat can be quickly brought into the air, the water flow speed is improved, the cooling of the workpiece is accelerated, the liquid in the convection area and the liquid in the turbulent flow area are mutually convected, and the liquid in the turbulent flow area is ensured to have relatively stable cooling temperature;
2. the air pipes are arranged on the side wall and the bottom of the cooling groove, so that the water flow speed in the turbulent flow area can be accelerated in multiple directions.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. A pipe fitting heat treatment water cooling device is characterized by comprising:
the cooling tank is provided with a cooling groove, one side of the cooling groove is provided with an air pipe, the air pipe is connected with an inflating device, and the inflating device is used for blowing air towards the cooling tank;
and the displacement assembly is used for driving the pipeline to perform cooling operation.
2. The water cooling device of claim 1, wherein the plurality of gas pipes are disposed at the bottom and wall of the cooling tank, respectively.
3. The water cooling device in accordance with claim 1, characterized in that the aeration device is an aerator or an air pump or a blower.
4. The water cooling device in accordance with claim 1, wherein said displacement assembly comprises a bracket and a driving device, said bracket is connected to said driving device, said bracket is used for placing a pipeline, and said driving device is used for driving said bracket to drive said pipeline to perform a cooling operation.
5. The water cooling device in accordance with claim 4, further comprising a heating device disposed on a side of said cooling bath, said driving means being further adapted to drive said pipeline for heating.
6. The water cooling device in accordance with claim 4, wherein the driving means comprises a forklift, a connecting rod, one end of the connecting rod being connected to the bracket and the other end being connected to the forks of the forklift.
7. The water cooling device as claimed in claim 4, wherein the surface of the bracket is provided with a plurality of water permeable holes spaced from each other.
8. The water cooling device in accordance with claim 4, wherein partition plates are provided on both sides of the upper end surface of the bracket.
9. The water cooling device in accordance with claim 1, further comprising a cooling device for cooling the cooling liquid in the cooling tank.
10. The water cooling plant of claim 9, wherein the cooling plant is a water cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194692.1U CN213172485U (en) | 2020-09-29 | 2020-09-29 | Pipe fitting heat treatment water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194692.1U CN213172485U (en) | 2020-09-29 | 2020-09-29 | Pipe fitting heat treatment water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172485U true CN213172485U (en) | 2021-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022194692.1U Active CN213172485U (en) | 2020-09-29 | 2020-09-29 | Pipe fitting heat treatment water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172485U (en) |
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2020
- 2020-09-29 CN CN202022194692.1U patent/CN213172485U/en active Active
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