CN214620113U

CN214620113U - Gas heating box

Info

Publication number: CN214620113U
Application number: CN202023213809.2U
Authority: CN
Inventors: 闫鑫隆; 闫小飞
Original assignee: Henan Yaosheng Environmental Technology Co ltd
Current assignee: Henan Yaosheng Environmental Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-05
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a gas heating box, it includes the box, the middle part intercommunication of box one side has first intake pipe, the one end of first intake pipe runs through the box and extends to the inside of box, the one end intercommunication that first intake pipe extends to the box inside has first spiral pipe, the one end intercommunication of first spiral pipe has first exhaust pipe, the one end of first exhaust pipe runs through the box and extends to the outside of box, the outside intercommunication that the rear portion of first exhaust pipe just is located the box has L type air duct, the utility model relates to a heater technical field. This gas heating case makes the device can prolong gaseous heat time to make gaseous heating more abundant, avoided gaseous because of heating inhomogeneous the influence later stage result of use's the condition, still can adjust the time of heating according to the gas of difference simultaneously, thereby make the application scope of device wider, increased the practicality of device.

Description

Gas heating box

Technical Field

The utility model relates to a heater technical field, concretely relates to gas heating case.

Background

The core of the heater principle is energy conversion, the most extensive is that electric energy is converted into heat energy, for example, a solar water heater absorbs solar radiation heat energy and converts solar light energy (photoelectric effect) into heat energy, in a heating device adopting the electric heater to heat gas, gas is usually introduced into a shell, the electric heater is arranged in the shell, the gas sent into the shell is heated by the heat generated by the work of an electric heating pipe, and the heated gas is discharged from a gas outlet on the shell and then applied to equipment needing high-temperature gas, but the existing gas heater still has certain defects.

Most of existing gas heating devices determine the stay time of gas in the device only through the length of a single conduit, so that the heating time is limited, the situations that the gas is insufficiently heated and is unevenly heated due to short heating time in the heating process can be caused, the gas cannot reach the expected heating temperature and effect, the temperature and the time required to be heated in the heating process of different gases are different, the application range of the device is limited, meanwhile, certain impurities exist in most of gases, the existing gas heating devices cannot pretreat the impurities, certain peculiar smell or chemical reaction can exist in the conduit under the long-term use situation, and the normal use of the device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas heating box aims at solving the gas heating device among the prior art heating insufficient, the range of application is little and can not handle the technical problem that the impurity that exists carries on in the gas.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gas heating box comprises a box body, wherein the middle part of one side of the box body is communicated with a first air inlet pipe, one end of the first air inlet pipe penetrates through the box body and extends into the box body, one end of the first air inlet pipe, which extends into the box body, is communicated with a first spiral pipe, one end of the first spiral pipe is communicated with a first exhaust pipe, one end of the first exhaust pipe penetrates through the box body and extends out of the box body, the rear part of the first exhaust pipe, which is positioned outside the box body, is communicated with an L-shaped air guide pipe, one end of the L-shaped air guide pipe penetrates through the box body and extends into the box body, one end of the L-shaped air guide pipe, which extends into the box body, is communicated with a second spiral pipe, one end of the second exhaust pipe penetrates through the box body and extends out of the box body, and the top and the bottom of the box body are both fixedly connected with a fixing plate, two the spout has all been seted up to the both sides of the relative one side of fixed plate, the inner chamber sliding connection of spout has the slider, the fixed surface of slider is connected with first electric telescopic handle, first electric telescopic handle's flexible end fixedly connected with and first spiral pipe and the U type electric hot plate that the second spiral pipe cooperateed and uses.

Preferably, the upper portion and the lower part of box inner chamber rear side all fixedly connected with second electric telescopic handle, second electric telescopic handle's flexible end connection has the limiting plate, and the surface of limiting plate and first electric telescopic handle's rear portion fixed connection.

Preferably, the other end of the first air inlet pipe is communicated with an air filter box, an activated carbon filter plate is placed at the top of the air filter box through an opening, and one side of the air filter box is communicated with a second air inlet pipe.

Preferably, the surfaces of the first air inlet pipe, the first exhaust pipe and the L-shaped air guide pipe are respectively provided with a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve.

Preferably, a control switch is fixedly mounted on the surface of the box body.

The utility model has the advantages that:

(1) the utility model discloses a gas heating box, the one end intercommunication that extends to the box inside through first intake pipe has first spiral pipe, the one end intercommunication that L type air duct extends to the box inside has the second spiral pipe, first electric telescopic handle's flexible end fixedly connected with and first spiral pipe and the U type electric plate that the second spiral pipe cooperateed and uses, make the device can prolong gaseous heat time, thereby make gaseous heating more abundant, avoided gaseous because of heating inhomogeneous influence the condition of later stage result of use, still can adjust the time of heating according to the gas of difference simultaneously, thereby make the application scope of device wider, the practicality of device has been increased.

(2) The utility model discloses a gas heating case, other end intercommunication through first intake pipe has gas filtering box, and activated carbon filter has been placed through seting up the opening at gas filtering box's top, and one side intercommunication of gas filtering box has the second intake pipe, makes the device carry out certain processing to the impurity in the gas, has reduced because of the condition of taking place peculiar smell or other reactions in these impurity entering pipelines, when having guaranteed device normal use, has also prolonged life.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the middle box body of the present invention;

FIG. 3 is a top view of the middle box, the first spiral tube, the second spiral tube, the first intake tube, the first exhaust tube, the second exhaust tube and the L-shaped air duct;

FIG. 4 is a side view of the internal structure of the middle box body of the present invention;

fig. 5 is a cross-sectional view of the middle gas filtering box structure of the present invention.

In the figure: 1. a box body; 2. a first intake pipe; 3. a first spiral pipe; 4. a first exhaust pipe; 5. an L-shaped airway; 6. a second spiral pipe; 7. a second exhaust pipe; 8. a fixing plate; 9. a chute; 10. a slider; 11. a first electric telescopic rod; 12. a U-shaped electric heating plate; 13. a second electric telescopic rod; 14. a limiting plate; 15. a gas filter tank; 16. an activated carbon filter plate; 17. a second intake pipe; 18. a first solenoid valve; 19. a second solenoid valve; 20. a third electromagnetic valve; 21. and controlling the switch.

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 relates to a specific embodiment of gas heating cabinet, as shown in fig. 1 to 5, gas heating cabinet, including box 1, the middle part intercommunication of box 1 one side has first intake pipe 2, the one end of first intake pipe 2 runs through box 1 and extends to the inside of box 1, the one end intercommunication that first intake pipe 2 extends to box 1 inside has first spiral pipe 3, the one end intercommunication of first spiral pipe 3 has first blast pipe 4, the one end of first blast pipe 4 runs through box 1 and extends to the outside of box 1, the rear portion of first blast pipe 4 and the outside intercommunication that is located box 1 have L type air duct 5, the one end of L type air duct 5 runs through box 1 and extends to the inside of box 1, the one end intercommunication that L type air duct 5 extends to box 1 inside has second spiral pipe 6, the one end intercommunication of second spiral pipe 6 has second blast pipe 7, the one end of second blast pipe 7 runs through box 1 and extends to the outside of box 1. The top and the equal fixedly connected with fixed plate 8 in bottom of box 1, spout 9 has all been seted up to the both sides of the relative one side of two fixed plates 8, and the inner chamber sliding connection of spout 9 has slider 10. The surface fixed connection of slider 10 has first electric telescopic handle 11, and the flexible end fixedly connected with of first electric telescopic handle 11 cooperatees the U type electric hot plate 12 that uses with first spiral pipe 3 and second spiral pipe 6.

The upper portion and the lower part of 1 inner chamber rear side of box are the equal fixedly connected with second electric telescopic handle 13, and the flexible end fixedly connected with limiting plate 14 of second electric telescopic handle 13, and the surface of limiting plate 14 and the rear portion fixed connection of first electric telescopic handle 11.

The other end intercommunication of first intake pipe 2 has gas filtration case 15, and activated carbon filter 16 has been placed through seting up the opening in gas filtration case 15's top, and activated carbon filter 16 can be regularly to its change, and open-ended inner wall fixedly connected with rubber seal to ensure the leakproofness, one side intercommunication of gas filtration case 15 has second intake pipe 17.

The surfaces of the first air inlet pipe 2, the first exhaust pipe 4 and the L-shaped air guide pipe 5 are respectively provided with a first electromagnetic valve 18, a second electromagnetic valve 19 and a third electromagnetic valve 20. The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, can be matched with different circuits to realize expected control, and can ensure the precision and flexibility of the control. The surface of the box body 1 is fixedly provided with a control switch 21.

Meanwhile, the contents which are not described in detail in the present specification belong to the prior art which is well known to those skilled in the art.

The utility model discloses a theory of operation and process do: when the device is used, the device is started through the control switch 21, then gas to be heated enters the gas filtering box 15 from the second gas inlet pipe 17, the gas is filtered through the activated carbon filtering plate 16, the filtered gas enters the first spiral pipe 3 through the first gas inlet pipe 2, at the moment, the first electric telescopic rod 11 is started through the control switch 21, the upper U-shaped electric heating plate 12 and the lower U-shaped electric heating plate 12 move oppositely under the expansion and contraction of the first electric telescopic rod 11, when the upper U-shaped electric heating plate 12 and the lower U-shaped electric heating plate 12 are in contact, the first spiral pipe 3 is integrally heated, so that the purpose of heating the gas is achieved, then the heated gas is discharged out of the device through the first exhaust pipe 4, if the gas to be heated does not reach the expected effect after passing through the first heating flow path of the first spiral pipe 3, at the moment, the first exhaust pipe 4 is closed through the second electromagnetic valve 19, rethread third solenoid valve 20 opens L type air duct 5, make the gas after the heating enter into in second spiral pipe 6 through L type air duct 5, open second electric telescopic handle 13 through control switch 21 this moment, make first electric telescopic handle 11 slide along with slider 10 at the inner chamber of spout 9 under the flexible of second electric telescopic handle 13, when sliding to the assigned position, make two U type electric heat boards 12 through the flexible of first electric telescopic handle 11 just in time can heat first spiral pipe 3 and second spiral pipe 6 simultaneously, thereby can reach the purpose that carries out the secondary heating to gas, the gas through the secondary heating is discharged outside the device through second blast pipe 7 afterwards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas heating case, includes the box, its characterized in that: the middle part of one side of the box body is communicated with a first air inlet pipe, one end of the first air inlet pipe penetrates through the box body and extends into the box body, one end of the first air inlet pipe extending into the box body is communicated with a first spiral pipe, one end of the first spiral pipe is communicated with a first exhaust pipe, one end of the first exhaust pipe penetrates through the box body and extends to the outside of the box body, the rear part of the first exhaust pipe and located at the outside of the box body is communicated with an L-shaped air guide pipe, one end of the L-shaped air guide pipe penetrates through the box body and extends into the box body, one end of the L-shaped air guide pipe extending into the box body is communicated with a second spiral pipe, one end of the second spiral pipe is communicated with a second exhaust pipe, one end of the second exhaust pipe penetrates through the box body and extends to the outside of the box body, fixing plates are fixedly connected to the top and the bottom of the box body, and two sides of the opposite surfaces of the two fixing plates are provided with sliding grooves, the inner chamber sliding connection of spout has the slider, the fixed surface of slider is connected with first electric telescopic handle, first electric telescopic handle's flexible end fixedly connected with first spiral pipe and the U type electric plate that the second spiral pipe cooperatees and uses.

2. A gas heating cabinet according to claim 1, characterized in that: the upper portion and the lower part of box inner chamber rear side all fixedly connected with second electric telescopic handle, second electric telescopic handle's flexible end fixedly connected with limiting plate, and the surface of limiting plate and first electric telescopic handle's rear portion fixed connection.

3. A gas heating cabinet according to claim 1, characterized in that: the other end of the first air inlet pipe is communicated with an air filter box, an activated carbon filter plate is placed at the top of the air filter box through an opening, and a second air inlet pipe is communicated with one side of the air filter box.

4. A gas heating cabinet according to claim 1, characterized in that: the surfaces of the first air inlet pipe, the first exhaust pipe and the L-shaped air guide pipe are respectively provided with a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve.

5. A gas heating cabinet according to claim 1, characterized in that: and a control switch is fixedly arranged on the surface of the box body.