CN202836279U - Hub machining heat recovery device - Google Patents

Abstract

The utility model relates to a heat recovery system, in particular to a hub machining heat recovery device. The hub machining heat recovery device is provided with an S-shaped and spiral steam pipe and a water pipe. Two ends of the S-shaped and spiral steam pipe are respectively provided with a steam inlet pipe and a steam outlet pipe. The water pipe is in a multi-section structure and sleeved outside the steam pipe, and every two adjacent water pipe sections are communicated through a connecting pipe. Two ends of the water pipe are respectively provided with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the steam outlet pipe are located at the same end. The pipe diameter of the steam pipe is 100mm to 130mm, and the pipe diameter of the water pipe is 150mm to 170mm. According to the hub machining heat recovery device, with the design of double-pipe heat exchange, heat of steam can be fully recovered, hot water formed by the heat exchange can be applied to other production sections of hub production, and therefore enterprise production cost can be effectively reduced.

Description

Wheel hub processing heat retracting device

Technical field

The utility model relates to a kind of heat recycling system, specifically relates to a kind of wheel hub processing heat retracting device.

Background technology

In the wheel hub processing industry, steam consumption is huge, and the steam after the use generally directly drains in the environment, and thermal losses is comparatively serious.

The utility model content

For the technical problem that exists in the prior art, the utility model provides a kind of high wheel hub processing heat retracting device of heat efficient that reclaims.

To achieve these goals, the technical scheme of employing is as follows:

Wheel hub processing heat retracting device is characterized in that having,

The steam pipe of S-shaped spiral, two ends are respectively equipped with steam inlet pipe and steam outlet pipe;

Water pipe is multi-segment structure, is enclosed within the outside of steam pipe, and adjacent water pipe is communicated with by tube connector;

The two ends of water pipe are respectively equipped with water inlet pipe and outlet pipe, and water inlet pipe and steam outlet pipe are in same end;

The caliber of steam pipe is 100～130mm, and the caliber of water pipe is 150～170mm.

The utility model wheel hub processing heat retracting device by the casing type heat exchanging design, is fully reclaimed the heat of steam, and the hot water by heat exchange forms can be applicable to wheel hub and produces in other production workshop sections, thereby effectively reduces enterprise's production cost.

Description of drawings

For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is structural representation of the present utility model.

The specific embodiment

See also Fig. 1, wheel hub processing heat retracting device has:

The steam pipe 2 of S-shaped spiral, two ends are respectively equipped with steam inlet pipe 3 and steam outlet pipe 4.

Water pipe 1 is multi-segment structure (steam pipe 2 dogleg section do not have water pipe to coat), is enclosed within the outside of steam pipe 2, and adjacent water pipe 1 is communicated with by tube connector 7.

The two ends of water pipe 1 are respectively equipped with water inlet pipe 6 and outlet pipe 5, and water inlet pipe 6 and steam outlet pipe 4 are in same end.

The caliber of steam pipe 2 is 100～130mm, and the caliber of water pipe 1 is 150～170mm.

Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims (1)

1. wheel hub processing heat retracting device is characterized in that, have,

The steam pipe of S-shaped spiral, two ends are respectively equipped with steam inlet pipe and steam outlet pipe;

Water pipe is multi-segment structure, is enclosed within the outside of steam pipe, and adjacent water pipe is communicated with by tube connector;

The two ends of water pipe are respectively equipped with water inlet pipe and outlet pipe, and water inlet pipe and steam outlet pipe are in same end;

The caliber of steam pipe is 100～130mm, and the caliber of water pipe is 150～170mm.

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