CN217876759U - Spraying device for quenching, cooling system and quenching tower - Google Patents
Spraying device for quenching, cooling system and quenching tower Download PDFInfo
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- CN217876759U CN217876759U CN202222009306.6U CN202222009306U CN217876759U CN 217876759 U CN217876759 U CN 217876759U CN 202222009306 U CN202222009306 U CN 202222009306U CN 217876759 U CN217876759 U CN 217876759U
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Abstract
The utility model discloses a spray set for quenching, cooling system and quenching tower relates to industrial equipment technical field, including first toroidal tube, second toroidal tube and extension, first toroidal tube, second toroidal tube and extension homoenergetic can be connected and communicate with the equipment of supplying with coolant, outside the annular projection of first toroidal tube on the horizontal plane is located the annular projection of second toroidal tube on the horizontal plane, the first end of extension is connected and communicates with the equipment of supplying with coolant, the second end of extension is located the annular projection of second toroidal tube on the horizontal plane, first toroidal tube, second toroidal tube and extension second are served and all are provided with at least one and spray the mouth. Through the first annular pipe, the second annular pipe and the extension pipe that set up, it is more even to spray on the horizontal plane, can spray bigger spray area, provides sufficient spray medium, guarantees the quenching effect.
Description
Technical Field
The utility model relates to an industrial equipment technical field especially relates to a spray set, cooling system and quenching tower for quenching.
Background
The quenching tower is equipment for cooling by spraying water, a spraying device for quenching in the existing quenching tower is fixed in spraying water quantity and small in contact area between the spraying water and a sprayed object, when the load needing cooling is increased, the existing quenching spraying water quantity and the spraying area cannot be met, the existing nozzle is easily blocked by dirt, the quenching effect is reduced, and even the equipment is damaged by overtemperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spray set, cooling system and quenching tower for quenching to solve the problem that above-mentioned prior art exists, make and spray evenly sufficient, satisfy the quenching effect.
In order to achieve the above purpose, the utility model provides a following scheme:
the utility model provides a spray set for quenching, including first looped pipeline, second looped pipeline and extension, first looped pipeline the second looped pipeline with the extension homoenergetic is connected and is communicate with the equipment of supplying with coolant, first looped pipeline with the second looped pipeline all is used for fixing on the quenching tower inner wall, the annular projection of first looped pipeline on the horizontal plane is located outside the annular projection of second looped pipeline on the horizontal plane, the extension has first end and second end, first end can be connected and communicate with the equipment of supplying with coolant, the projection of second end on the horizontal plane is in the annular projection of second looped pipeline on the horizontal plane, first looped pipeline the second looped pipeline with the extension all be provided with at least one spraying opening on the second end.
Preferably, each of the spraying ports is provided with a nozzle, and each of the nozzles can spray the liquid flowing through the nozzle in a planar manner.
Preferably, each nozzle outlet below all is fixed and is provided with the stopper piece, the up end that blocks up have the clearance with between the nozzle outlet and the stopper piece position just below the liquid of nozzle outlet spun, the liquid of nozzle outlet spun can impact behind the up end that blocks up and in the clearance department blowout between the up end that blocks up and the nozzle outlet, and the liquid of nozzle outlet spun can impact behind the up end that blocks up part liquid change the direction of motion and spout to the nozzle outlet.
Preferably, the first annular pipe and the second annular pipe are arranged coaxially, the inner diameter of the annular projection of the first annular pipe on the horizontal plane is larger than the outer diameter of the annular projection of the second annular pipe on the horizontal plane, the first annular pipe is arranged at a position higher than the second annular pipe, at least 6 spraying openings are formed in the first annular pipe, and at least 10 spraying openings are formed in the second annular pipe.
Preferably, connect on the first ring pipe and communicate and have first inlet tube, just the second ring pipe also with first water piping connection and intercommunication, the extension pipe first end is connected and is communicated and has the second inlet tube, first inlet tube with all be provided with the flange that is used for being connected with the equipment that supplies with coolant on the second inlet tube.
Preferably, the first water inlet pipe is connected and communicated with the second annular pipe through a communicating pipe.
The utility model also provides a cooling system, including supply apparatus and as above any one spray set for quenching, supply apparatus respectively with first ring pipe the second ring pipe with the extension intercommunication, just supply apparatus can to first ring pipe the second ring pipe with coolant is supplied with to the extension.
The utility model also provides a quenching tower, including the tower body and as above cooling system, a spray set for quenching sets up top in the tower body, supply apparatus sets up the tower body is outside.
The utility model discloses for prior art gain following technological effect:
the utility model provides a spray set for quenching through set up inside and outside two rings's first ring pipe and second ring pipe and extension on the horizontal projection face, all is provided with on each pipe and sprays the mouth to can spray more evenly on the horizontal plane, it can spray bigger area of spraying, and can provide sufficient spray medium, and a plurality of settings that spray the mouth can spray sufficient coolant medium, thereby guarantee the quenching effect.
Furthermore, each spraying opening is provided with a nozzle, the nozzles can spray the sprayed liquid in a planar mode, the spraying area is large, and the sprayed liquid is more uniform.
Furthermore, the blocking piece is arranged to enable water to impact dirt on the outlet of the back flushing nozzle, so that the effect of automatically cleaning the dirt on the outlet of the nozzle is achieved, the blocking failure of the nozzle is prevented, and the liquid at the outlet of the nozzle can impact the upper end face of the blocking piece and then fly out of a gap and fall down, so that the spraying area is larger.
Furthermore, two-layer mode is arranged about two ring pipes adoption, and the mouth that sprays that sets up is more in quantity, and it can make the cooling effect that sprays better.
Furthermore, the connection of the first water inlet pipe and the second water inlet pipe with the external pipe is facilitated due to the arrangement of the connecting flange, and an operator can conveniently connect the first water inlet pipe and the second water inlet pipe with other pipelines.
Further, first inlet tube and second ring pipe are in the same place through communicating pipe intercommunication, and it makes first inlet tube can supply with coolant to first ring pipe and second ring pipe simultaneously, reduces the quantity of supply line, reduce cost, and the construction of just being convenient for, and the branch intercommunication can increase the second ring pipe on original pipeline.
The utility model also provides a cooling system, through setting up two ring pipes and supply apparatus, it can guarantee sufficient cooling effect.
The utility model also provides a quenching tower, the cooling system who sets up in the tower body, it can provide sufficient coolant and spray the area and spray the volume, guarantees the cooling effect in the quenching tower.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a spray device for quenching provided by the present invention;
fig. 2 is a schematic top view of the spray device for quenching according to the present invention;
fig. 3 is a schematic structural diagram of a nozzle in the spray device for quenching provided by the present invention.
In the figure: 100-spray means for quenching; 1-a first annular tube; 2-a second annular tube; 3-a first scaffold; 4-a second scaffold; 5-a nozzle; 6-blocking blocks; 7-a connecting flange; 8-communicating pipe; 9-a tower body; 10-extension tubing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a spray set, cooling system and quenching tower for quenching to solve the problem that prior art exists, make and spray evenly sufficient, satisfy the quenching effect.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example one
The present embodiment provides a spray device 100 for quenching, as shown in fig. 1 and fig. 2, comprising a first annular pipe 1, a second annular pipe 2 and an extension pipe 10, wherein the first annular pipe 1, the second annular pipe 2 and the extension pipe 10 can be connected and communicated with a device for supplying a cooling medium, the first annular pipe 1 and the second annular pipe 2 are used for being fixed on the inner wall of a quenching tower, the annular projection of the first annular pipe 1 on a horizontal plane is located outside the annular projection of the second annular pipe 2 on the horizontal plane, the extension pipe 10 has a first end and a second end, the first end can be connected and communicated with the device for supplying the cooling medium, the second end is projected on the horizontal plane in the annular projection of the second annular pipe 2 on the horizontal plane, and spray ports are arranged on the second ends of the first annular pipe 1, the second annular pipe 2 and the extension pipe 10. Through the extension 10 at the first ring pipe 1 and the second ring pipe 2 and the middle part of the inside and outside two rings that set up on the horizontal projection face, all be provided with on each pipe and spray the mouth to can spray more evenly on the horizontal plane, it can spray bigger area of spraying, and can provide sufficient spray medium, a plurality of settings that spray the mouth can spray sufficient cooling medium, thereby guarantee the quenching effect.
Specifically, the first annular pipe 1 is fixedly connected to the inner wall of the quenching tower through a first support 3, and the second annular pipe 2 is fixedly connected to the first support 3 through a second support 4.
In the alternative of the present embodiment, preferably, as shown in fig. 1 and 2, each spray opening is provided with a nozzle 5, and each nozzle 5 can spray the liquid flowing through the nozzle 5 in a planar manner. Each spraying opening is provided with a nozzle 5, the nozzles 5 can spray the sprayed liquid in a planar mode, the spraying area is large, and the sprayed liquid is more uniform.
In particular, the shape of the water sprayed by the nozzles 5 is conventional and is similar to the shape of a fire sprinkler head spray.
In particular, the maximum design of the nozzle 5The flow rate is 3.5m 3 /h～4.0m 3 The maximum design pressure of the nozzle 5 is 6Mpa, the maximum design temperature is 400 ℃, the pressure of the nozzle 5 in normal use is 5.0Mpa, the temperature is 210 ℃, and the pressure difference between the water inlet pressure of the nozzle 5 and the pressure of the water discharged by the nozzle 5 is 1.6 Mpa-2.0 Mpa.
In an alternative of this embodiment, it is preferable that, as shown in fig. 3, a blocking block 6 is fixedly disposed below the outlet of each nozzle 5, a gap is formed between the upper end surface of the blocking block 6 and the outlet of the nozzle 5, the upper end surface of the blocking block 6 is located directly below the liquid sprayed from the outlet of the nozzle 5, the liquid sprayed from the outlet of the nozzle 5 can be sprayed out after impacting the upper end surface of the blocking block 6 and at the gap between the upper end surface of the blocking block 6 and the outlet of the nozzle 5, and the liquid sprayed from the outlet of the nozzle 5 can change the movement direction and be sprayed to the outlet of the nozzle 5 after impacting the upper end surface of the blocking block 6. The blocking piece 6 is arranged to enable water to impact dirt on the outlet of the back washing nozzle 5, so that the dirt cleaning effect of the outlet of the nozzle 5 is automatically achieved, the nozzle 5 is prevented from being blocked and losing efficacy, liquid in the outlet of the nozzle 5 can impact the upper end face of the blocking piece 6 and then fly out of a gap and fall down, and the spraying area is larger.
Specifically, the shielding block 6 and the nozzle 5 are integrated.
In the alternative of this embodiment, it is preferable, as shown in fig. 1 and fig. 2, that the first annular pipe 1 and the second annular pipe 2 are coaxially disposed, an inner diameter of an annular projection of the first annular pipe 1 on a horizontal plane is greater than an outer diameter of an annular projection of the second annular pipe 2 on a horizontal projection plane, the first annular pipe 1 is disposed at a position higher than the second annular pipe 2, at least 6 spraying openings are disposed on the first annular pipe 1, and at least 10 spraying openings are disposed on the second annular pipe 2. Two-layer mode was arranged about two ring pipes adopted, and the mouth that sprays that sets up is in large quantity, and it can make spray cooling effect better.
Specifically, the number of the spraying openings can be set according to actual conditions.
In the alternative of this embodiment, it is preferable that, as shown in fig. 1 and fig. 2, a first water inlet pipe is connected and communicated with the first annular pipe 1, a second water inlet pipe is connected and communicated with the second annular pipe 2, a first end of the extension pipe 10 is connected and communicated with a second water inlet pipe, and a connecting flange 7 for connecting with a device for supplying a cooling medium is provided on each of the first water inlet pipe and the second water inlet pipe. The connection of the first water inlet pipe and the second water inlet pipe with the external pipe is facilitated by the arrangement of the connecting flange 7, and an operator can connect the first water inlet pipe and the second water inlet pipe with other pipelines conveniently.
In an alternative of this embodiment, it is preferable that the first inlet pipe is connected and communicated with the second annular pipe 2 through a communicating pipe 8, as shown in fig. 1. First inlet tube and second inlet tube are in the same place through communicating 8 intercommunications, and it makes first inlet tube can supply with coolant to first annular pipe 1 and second annular pipe 2 simultaneously, reduces the quantity of supply line, reduce cost, and the construction of being convenient for, branch's intercommunication can increase second annular pipe 2 on original pipeline.
Specifically, the first water inlet pipe and the second water inlet pipe are fixedly connected together through a connecting support, so that the first water inlet pipe and the second water inlet pipe are fixed firmly.
Example two
The present embodiment provides a cooling system including a supply device and a shower apparatus 100 for quenching as in the first embodiment, the supply device being in communication with the first annular pipe 1, the second annular pipe 2, and the extension pipe 10, respectively, and the supply device being capable of supplying a cooling medium to the first annular pipe 1, the second annular pipe 2, and the extension pipe 10. By providing two annular pipes and a supply device, it is possible to ensure a sufficient cooling effect.
EXAMPLE III
The present embodiment provides a quenching tower comprising a tower body 9 and a cooling system as in the second embodiment, wherein a spray device 100 for quenching is arranged at the top inside the tower body 9, and a supply device is arranged outside the tower body 9. The cooling system arranged in the tower body 9 can provide sufficient cooling medium spraying area and spraying amount, and ensures the cooling effect in the quenching tower.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. A spray set for quenching, its characterized in that: the quenching tower comprises a first annular pipe, a second annular pipe and an extension pipe, wherein the first annular pipe, the second annular pipe and the extension pipe can be connected and communicated with a device for supplying a cooling medium, the first annular pipe and the second annular pipe are used for being fixed on the inner wall of the quenching tower, the annular projection of the first annular pipe on the horizontal plane is positioned outside the annular projection of the second annular pipe on the horizontal plane, the extension pipe is provided with a first end and a second end, the first end can be connected and communicated with the device for supplying the cooling medium, the second end projects in the annular projection of the second annular pipe on the horizontal plane, and at least one spray opening is arranged on each of the second ends of the first annular pipe, the second annular pipe and the extension pipe.
2. The spray device for quenching as claimed in claim 1, characterized in that: and each spray nozzle is provided with a nozzle, and the nozzles can spray the liquid flowing through the nozzles in a planar manner.
3. The spray device for quenching as claimed in claim 2, characterized in that: each nozzle outlet below all is fixed and is provided with the dog piece that hides, the up end that hides the dog piece with have the clearance between the nozzle outlet just the up end that hides the dog piece is located under nozzle outlet spun liquid, nozzle outlet spun liquid can strike after the up end that hides the dog piece and clearance department blowout between the nozzle outlet, just nozzle outlet spun liquid can impact and to change the direction of motion and spout behind the up end that hides the block piece nozzle outlet.
4. The spray device for quenching as claimed in claim 1, characterized in that: first ring pipe with the second ring pipe coaxial line sets up, the projected internal diameter of annular of first ring pipe on the horizontal plane is greater than the projected external diameter of annular of second ring pipe on the horizontal plane, just first ring pipe sets up and is being higher than the position of second ring pipe, be provided with at least 6 on the first ring pipe the mouth sprays, be provided with at least 10 on the second ring pipe the mouth sprays.
5. The spray device for quenching as claimed in claim 1, characterized in that: connect on the first toroidal tube and communicate with there is first inlet tube, just the second toroidal tube also with first water piping connection and intercommunication, the extension pipe first end is connected and is communicated with there is the second inlet tube, first inlet tube with all be provided with the flange that is used for being connected with the equipment that supplies with coolant on the second inlet tube.
6. The spray device for quenching as claimed in claim 5, characterized in that: the first water inlet pipe is connected and communicated with the second annular pipe through a communicating pipe.
7. A cooling system, characterized by: the quenching apparatus according to any one of claims 1 to 6, comprising supply means which are respectively communicated with the first annular pipe, the second annular pipe and the extension pipe, and which are capable of supplying a cooling medium to the first annular pipe, the second annular pipe and the extension pipe, and a shower device for quenching according to any one of claims 1 to 6.
8. A quench tower characterized by: comprising a tower body and a cooling system according to claim 7, said spray device for quenching being arranged at the top inside said tower body, said supply device being arranged outside said tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009306.6U CN217876759U (en) | 2022-08-02 | 2022-08-02 | Spraying device for quenching, cooling system and quenching tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009306.6U CN217876759U (en) | 2022-08-02 | 2022-08-02 | Spraying device for quenching, cooling system and quenching tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217876759U true CN217876759U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222009306.6U Active CN217876759U (en) | 2022-08-02 | 2022-08-02 | Spraying device for quenching, cooling system and quenching tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217876759U (en) |
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2022
- 2022-08-02 CN CN202222009306.6U patent/CN217876759U/en active Active
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