CN213454560U

CN213454560U - Drying room

Info

Publication number: CN213454560U
Application number: CN202022176345.6U
Authority: CN
Inventors: 戴海永
Original assignee: Hubei New Vision Machine Tool Industrial Park Co ltd
Current assignee: Hubei New Vision Machine Tool Industrial Park Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-15
Anticipated expiration: 2030-09-28

Abstract

A drying room, comprising: the heat-insulation house comprises a sealed house body enclosed by foam heat-insulation walls, wherein a plurality of radiators are uniformly distributed on the inner side wall of the periphery of the house body, and each radiator comprises a plurality of metal pipes; the steam inlet pipe is communicated to one end of the metal pipe of each radiator through a first manual gate valve and an electromagnetic valve; one end of the metal pipe of each radiator is communicated to the steam outlet pipe through a second manual gate valve; the axial flow fans are fixedly distributed on the top of the house body, and the inlet ends of the axial flow fans are communicated to the inside of the house body; the outlet end of the axial flow fan is communicated to the inlet end of the dehumidifying heater, and the outlet end of the dehumidifying heater is communicated to the inside of the house body. The utility model discloses a baking house, its electrical heating through steam heating and dehumidification heater to evenly lay the radiator on the baking house inner wall, and then improved the degree of consistency of drying, make each product can dry in step in the baking house.

Description

Drying room

Technical Field

The utility model relates to a casting technical field, concretely relates to baking house.

Background

Casting is an important way of manufacturing mechanical parts and is widely used in various manufacturing industries. The lost foam casting is an advanced casting mode, and has the advantages of high accuracy, cost saving and the like. Lost foam casting need make white mould model earlier, and the use of drying after the dip-coating, current baking house mode is mostly fan stoving etc. and such air-dry mode is inefficiency. And the drying of general baking house easily leads to drying inhomogeneous, and white mould drying time is different, and such white mould not only influences product quality, still very easily causes the injury to the operation personnel.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a drying room to improve its drying efficiency and make it can carry out even stoving to each product.

The utility model provides a technical scheme that technical problem adopted is: a drying room, comprising:

the heat-insulation building comprises a sealed building body enclosed by foam heat-insulation walls, wherein a plurality of radiators are uniformly distributed on the inner side wall of the periphery of the building body, and each radiator comprises a plurality of metal pipes;

the steam inlet pipe is communicated to one end of the metal pipe of each radiator through a first manual gate valve and an electromagnetic valve;

one end of the metal pipe of each radiator is communicated to the steam outlet pipe through a second manual gate valve;

the axial fans are fixedly distributed on the top of the house body, and the inlet ends of the axial fans are communicated to the inside of the house body;

the outlet end of the axial flow fan is communicated to the inlet end of the dehumidifying heater, and the outlet end of the dehumidifying heater is communicated to the inside of the house body.

Preferably, helical fins are fixed on the periphery of the metal tube.

The utility model discloses a baking house, its electrical heating through steam heating and dehumidification heater to evenly lay the radiator on the baking house inner wall, and then improved the degree of consistency of drying, make each product can dry in step in the baking house.

Drawings

FIG. 1 is a schematic top view of a drying room according to a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of a drying room according to a preferred embodiment of the present invention;

description of reference numerals: 1. a foam heat insulation wall; 2. a steam inlet pipe; 3. a vapor outlet pipe; 4. a steam inlet pipe; 5. a steam outlet pipe; 6. a first manual gate valve; 7. an electromagnetic valve; 8. a second manual gate valve; 10. a heat sink; 11. an axial flow fan; 12. a dehumidifying heater; 13. a drying room door; 14. a control cabinet;

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-2 in combination.

The utility model discloses a drying room. It comprises a sealed house body enclosed by a foam heat insulation wall 1. A plurality of radiators 10 are uniformly distributed on the inner side wall around the room body. The radiator 10 comprises a plurality of spaced side-by-side metal tubes.

The drying room of the utility model also comprises a steam inlet pipe 2 and a steam outlet pipe 3. The steam inlet pipe 2 is communicated to one end of the metal pipe of each radiator 10 through the steam inlet pipe 4. The steam inlet pipe 4 is provided with a first manual gate valve 6 and an electromagnetic valve 7. One end of the metal pipe of each radiator 10 is communicated to the steam outlet pipe 3 through the steam outlet pipe 5. A second manual gate valve 8 is arranged on the steam outlet pipe 5.

And a plurality of axial flow fans 11 are fixedly distributed on the top of the house body. The exterior of the house body is provided with a dehumidifying heater 12. The inlet end of the axial flow fan 11 is communicated to the inside of the house body. The outlet end of the axial flow fan 11 is communicated to the inlet end of the dehumidifying heater 12. The outlet end of the dehumidifying heater 12 is communicated to the inside of the house body.

One side of the house body is provided with a drying door 13 and a control cabinet 14. The inside temperature sensor and humidity transducer that are equipped with of the room body. The control cabinet 14 is connected with the electromagnetic valve 7, the axial flow fan 11, the dehumidifying heater 12, the temperature sensor and the humidity sensor. The dehumidifying heater 12 is an electric heating system. When the humidity in the drying room is more than the allowable value. The axial flow fan 11 and the dehumidifying heater 12 are controlled to operate to start dehumidifying. When the temperature in the drying room rises to a certain value. The controllable solenoid valve 7 is closed. The consumption of hot steam is reduced.

In other embodiments. Preferably. Spiral fins are fixed around the metal tube. The seamless steel pipe can be manufactured by welding a cold-rolled steel strip on a seamless steel pipe in a mechanical winding way.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

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 depart from the spirit and scope of the present invention.

Claims

1. A drying room, comprising:

the heat-insulation building comprises a sealed building body enclosed by a foam heat-insulation wall (1), wherein a plurality of radiators (10) are uniformly distributed on the inner side wall of the periphery of the building body, and each radiator (10) comprises a plurality of metal pipes;

the steam inlet pipe (2) is communicated with one end of the metal pipe of each radiator (10) through a first manual gate valve (6) and an electromagnetic valve (7);

one end of the metal pipe of each radiator (10) is communicated to the steam outlet pipe (3) through a second manual gate valve (8);

the axial fans (11) are fixedly distributed at the top of the house body, and the inlet ends of the axial fans (11) are communicated to the inside of the house body;

and the dehumidifying heater (12) is arranged outside the house body, the outlet end of the axial flow fan (11) is communicated to the inlet end of the dehumidifying heater (12), and the outlet end of the dehumidifying heater (12) is communicated to the inside of the house body.

2. The drying room of claim 1, wherein helical fins are fixed around the metal tube.