CN218666151U - Quenching unit air blast system - Google Patents
Quenching unit air blast system Download PDFInfo
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- CN218666151U CN218666151U CN202222944457.0U CN202222944457U CN218666151U CN 218666151 U CN218666151 U CN 218666151U CN 202222944457 U CN202222944457 U CN 202222944457U CN 218666151 U CN218666151 U CN 218666151U
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- air
- quenching
- heat exchanger
- air intake
- inlet
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Abstract
The utility model relates to a quenching unit air injection system, which comprises an air intake chamber, a heat exchanger, a distributor, a water collector, a water tank, an air intake port, a quenching air injection pipeline and a fan; the heat exchanger is internally provided with a plurality of heat exchangers around the inside of the air intake chamber, a cold air inlet of each heat exchanger is connected with a vent, a hot air outlet of each heat exchanger is communicated with the inside of the air intake chamber, a heat exchange tube is arranged in each heat exchanger, an inlet of each heat exchange tube is connected with an outlet of a distributor, an outlet of each heat exchange tube is connected with a water collector, the water collector is connected with a water tank, an inlet of each distributor is connected with a steam tube, an air intake opening is arranged at the bottom of the air intake chamber and connected with a quenching air injection pipeline, and a fan is arranged on the quenching air injection pipeline. The utility model discloses the quenching nozzle is sent to the air after the heating, satisfies the temperature requirement that the wind was spouted in the cold district quenching in winter. The whole system has simple structure.
Description
Technical Field
The utility model relates to a quenching unit, in particular to a quenching unit air blast system.
Background
The quenching unit needs to spray air, and the existing process is that a fan directly takes air from the outdoor and sends the air to a quenching nozzle through a fan air duct. The temperature of indoor air injection is as low as-15 ℃ in winter, the temperature of the quenching rail process is required to be 10 ℃ at the lowest, and production cannot be carried out in the coldest period in winter. Therefore, there is a need to solve the problem that the air supply temperature is low in winter and cannot be produced all year round.
Disclosure of Invention
The utility model aims to solve the technical problem that a quenching unit air-jet system is provided, which solves the problem that the temperature of quenching air-jet in cold areas in winter can not satisfy the production.
In order to achieve the above object, the utility model adopts the following technical scheme:
a quenching unit air injection system comprises an air intake chamber, a heat exchanger, a distributor, a water collector, a water tank, an air intake port, a quenching air injection pipeline and a fan; the heat exchanger is internally provided with a plurality of heat exchangers around the inside of the air intake chamber, a cold air inlet of each heat exchanger is connected with a vent, a hot air outlet of each heat exchanger is communicated with the inside of the air intake chamber, a heat exchange tube is arranged in each heat exchanger, an inlet of each heat exchange tube is connected with an outlet of a distributor, an outlet of each heat exchange tube is connected with a water collector, the water collector is connected with a water tank, an inlet of each distributor is connected with a steam tube, an air intake opening is arranged at the bottom of the air intake chamber and connected with a quenching air injection pipeline, and a fan is arranged on the quenching air injection pipeline.
And a filter is arranged on a cold air inlet of the heat exchanger.
The ventilation opening is arranged on the wall of the air extracting chamber.
The water tank is provided with a drain pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the quenching nozzle is sent to the air after the heating, satisfies the temperature requirement that the wind was spouted in the cold district quenching in winter. The whole system has simple structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic diagram of the heat exchanger.
In the figure: the device comprises an air intake chamber 1, a heat exchanger 2, a distributor 3, a water collector 4, a water tank 5, an air intake opening 6, a quenching air injection pipeline 7, a fan 8, a steam pipe 9, a drain pipe 10, a vent 11, a heat exchange pipe 12, a hot air outlet 13 of the heat exchanger, a cold air inlet 14 of the heat exchanger and a filter 15.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
referring to fig. 1-3, a quenching unit air-blast system comprises an air-taking chamber 1, a heat exchanger 2, a distributor 3, a water collector 4, a water tank 5, an air-taking opening 6, a quenching air-blast pipeline 7 and a fan 8; a plurality of heat exchangers 2 are arranged on the periphery in the air taking chamber 1, cold air inlets 14 of the heat exchangers are connected with a ventilation opening 11, and the ventilation opening 11 is arranged on the wall of the air taking chamber 1.
A filter 15 is arranged on a cold air inlet 14 of the heat exchanger. A hot air outlet 13 of the heat exchanger leads to the indoor of the air intake chamber 1, a heat exchange tube 12 is arranged in the heat exchanger 2, the inlet of the heat exchange tube 12 is connected with the outlet of the distributor 3, the outlet of the heat exchange tube 12 is connected with the water collector 4, the water collector 4 is connected with the water tank 5, and the water tank 5 is provided with a drain pipe 10.
The inlet of the distributor 3 is connected to a steam pipe 9.
An air intake 6 is arranged at the bottom of the air intake chamber 1, the air intake 6 is connected with a quenching air injection pipeline 7, and a fan 8 is arranged on the quenching air injection pipeline 7.
In winter, the steam pipe provides a heat source for air heating, and air is heated and then sent into a quenching unit air injection system to meet the requirement of the quenching unit air injection temperature. The condensed water enters the water tank and is discharged outside. The air intake opening is arranged at the bottom of the air intake chamber, and the air intake temperature is balanced.
Above utility model, to the ordinary technical personnel in this technical field, can also be right without deviating from the principle of the utility model, these improve and decorate and also fall into the protection scope of the utility model claims. The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.
Claims (4)
1. A quenching unit air injection system is characterized by comprising an air intake chamber, a heat exchanger, a distributor, a water collector, a water tank, an air intake port, a quenching air injection pipeline and a fan; the heat exchanger is internally provided with a plurality of heat exchangers around the inside of the air intake chamber, a cold air inlet of each heat exchanger is connected with a vent, a hot air outlet of each heat exchanger is communicated with the inside of the air intake chamber, a heat exchange tube is arranged in each heat exchanger, an inlet of each heat exchange tube is connected with an outlet of a distributor, an outlet of each heat exchange tube is connected with a water collector, the water collector is connected with a water tank, an inlet of each distributor is connected with a steam tube, an air intake opening is arranged at the bottom of the air intake chamber and connected with a quenching air injection pipeline, and a fan is arranged on the quenching air injection pipeline.
2. The quenching unit blasting system of claim 1, wherein the vent is disposed in a wall of the draft chamber.
3. The quenching unit air injection system as claimed in claim 1, wherein a filter is disposed on the cold air inlet of the heat exchanger.
4. The quenching unit blast system of claim 1, wherein said water tank is provided with a drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222944457.0U CN218666151U (en) | 2022-11-04 | 2022-11-04 | Quenching unit air blast system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222944457.0U CN218666151U (en) | 2022-11-04 | 2022-11-04 | Quenching unit air blast system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218666151U true CN218666151U (en) | 2023-03-21 |
Family
ID=85568068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222944457.0U Active CN218666151U (en) | 2022-11-04 | 2022-11-04 | Quenching unit air blast system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218666151U (en) |
-
2022
- 2022-11-04 CN CN202222944457.0U patent/CN218666151U/en active Active
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