CN218772478U

CN218772478U - Based on overlapping formula air can heating rod for heating drying equipment

Info

Publication number: CN218772478U
Application number: CN202222739271.1U
Authority: CN
Inventors: 朱国庆; 罗超; 徐日升; 朱卫国; 黄兴旺; 胡宏亮
Original assignee: Huangshan Xingnong Zhongju Drying Equipment Manufacturing Co ltd
Current assignee: Huangshan Xingnong Zhongju Drying Equipment Manufacturing Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-28
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a heating rod for drying equipment can be heated based on overlapping formula air relates to air can heat drying equipment technical field, specifically is a heating rod for drying equipment can be heated based on overlapping formula air, including the tubular metal resonator, the external fixation of tubular metal resonator has cup jointed the heating plate, the inside fixedly connected with magnesium stick inner core of tubular metal resonator, electric heating wire one and electric heating wire two have been cup jointed in the outside activity of magnesium stick inner core. This based on cascade type air can heat heating rod for drying equipment sets up the heating plate through the outside at the tubular metal resonator, can increase the area of contact of tubular metal resonator and air, has improved the heat exchange efficiency of tubular metal resonator and air, has improved the heating effect of tubular metal resonator, through set up electric heating wire one and electric heating wire two respectively in the inside of tubular metal resonator, electric heating wire one and electric heating wire two can independently heat, can improve the effect of heating.

Description

Based on overlapping formula air can heating rod for heating drying equipment

Technical Field

The utility model relates to an air can heat drying equipment technical field, specifically is a based on overlapping formula air can heat heating rod for drying equipment.

Background

The air energy refers to low-grade heat energy contained in the air. However, according to the second law of thermodynamics, heat cannot be transferred from a low temperature heat source to a high temperature heat source without causing other changes. Therefore, air cannot be utilized without consuming external energy. The heat pump can absorb heat from air and transfer the heat to high-temperature objects or environment, and the technology is called air source heat pump. The use of heat pumps requires the consumption of electrical or thermal energy.

The air can heat the drying-machine is a neotype drying device, mainly utilize contrary carnot principle, gaseous freon is by the compressor pressurization, become high temperature high-pressure gas, get into the heat exchanger of indoor side, refrigerant condensation liquefaction releases high temperature heat heating stoving room interior air, after the evaporimeter heating, again heat through the heating rod, the area of contact of current heating rod and air is little, the efficiency of heating is comparatively low, we provide for this reason based on overlapping formula air can heat the heating rod for drying equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a based on overlapping formula air can heating rod for heating drying equipment has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heating rod for drying equipment can be heated based on overlapping formula air, includes the tubular metal resonator, the external fixation of tubular metal resonator has cup jointed the heating plate, the inside fixedly connected with magnesium stick inner core of tubular metal resonator, electric heating wire one and electric heating wire two have been cup jointed in the outside activity of magnesium stick inner core, the external fixation of tubular metal resonator has cup jointed solid fixed ring, gu fixed ring's side fixedly connected with rubber pad, metal gasket has been placed to the side of rubber pad.

Optionally, the shape of the heating plate is disc-shaped, and the heating plates are distributed outside the metal tube at equal intervals.

Optionally, the structure of metal pipe is the U font, the bottom fixedly connected with connecting terminal one and connecting terminal two at metal pipe both ends.

Optionally, electric heating wire one and electric heating wire two are the heliciform and distribute in the outside of magnesium stick inner core, electric heating wire two's length is electric heating wire one half and only distributes at the left half section of tubular metal resonator, electric heating wire one and electric heating wire two respectively with connecting terminal two and connecting terminal one electric connection.

Optionally, the fixing rings are symmetrically distributed at two ends of the metal pipe, and the rubber pad and the metal gasket are movably sleeved outside the metal pipe.

Optionally, the external thread of the metal pipe is sleeved with a fixing bolt, and the fixing bolt is located on the front side of the metal gasket.

The utility model provides a based on overlapping formula air can heating rod for heating drying equipment possesses following beneficial effect:

1. this heating rod for drying equipment can heat based on overlapping formula air, through set up the heating plate in the outside of tubular metal resonator, can increase the area of contact of tubular metal resonator and air, the heat exchange efficiency of tubular metal resonator and air has been improved, the heating effect of tubular metal resonator has been improved, through set up electric heating wire one and electric heating wire two respectively in the inside of tubular metal resonator, electric heating wire one and electric heating wire two can independently heat, can improve the effect of heating, electric heating wire two only distribute in the left side of tubular metal resonator simultaneously, can make the local heating alone in left side of tubular metal resonator.

2. This based on overlapping formula air can heat heating rod for drying equipment, through set up the rubber pad between solid fixed ring and metal gasket, the rubber pad can cushion between solid fixed ring and metal gasket, avoids solid fixed ring and metal gasket friction together, slows down solid fixed ring and metal gasket's wearing and tearing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the metal tube according to the present invention;

fig. 3 is a schematic structural view of the fixing ring of the present invention.

In the figure: 1. a metal tube; 2. a heating plate; 3. a first connecting terminal; 4. a second connecting terminal; 5. a magnesium rod inner core; 6. an electric heating wire I; 7. an electric heating wire II; 8. a fixing ring; 9. a rubber pad; 10. a metal gasket; 11. and (5) fixing the bolt.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a heating rod for drying equipment can be heated based on overlapping formula air, including tubular metal resonator 1, tubular metal resonator 1's external fixation has cup jointed heating plate 2, heating plate 2's shape is the disk form, heating plate 2 equidistant distribution is in tubular metal resonator 1's outside, through setting up heating plate 2 in tubular metal resonator 1's outside, can increase the area of contact of tubular metal resonator 1 with the air, the heat exchange efficiency of tubular metal resonator 1 with the air has been improved, the heating effect of tubular metal resonator 1 has been improved, tubular metal resonator 1's structure is the U font, the bottom fixedly connected with connecting terminal 3 and connecting terminal two 4 at tubular metal resonator 1 both ends, through setting up connecting terminal 3 and connecting terminal two 4, connecting terminal 3 and connecting terminal two 4 are used for connecting electrically conductively, conveniently supply power to electric heating wire one 6 and electric heating wire two 7.

Referring to fig. 2, a magnesium rod inner core 5 is fixedly connected to the inside of a metal pipe 1, an electric heating wire 6 and an electric heating wire 7 are movably sleeved on the outside of the magnesium rod inner core 5, the electric heating wire 6 and the electric heating wire 7 are spirally distributed on the outside of the magnesium rod inner core 5, the electric heating wire 6 and the electric heating wire 7 are respectively arranged inside the metal pipe 1, the electric heating wire 6 and the electric heating wire 7 can be independently heated, the heating effect can be improved, the length of the electric heating wire 7 is half of that of the electric heating wire 6 and is only distributed on the left half section of the metal pipe 1, the electric heating wire 6 and the electric heating wire 7 are respectively electrically connected with a connecting terminal two 4 and a connecting terminal one 3, and the electric heating wire 7 is only distributed on the left side of the metal pipe 1 by being provided with the electric heating wire two 7, so that the left side of the metal pipe 1 can be locally and independently heated.

Please refer to fig. 3, the fixed ring 8 is sleeved outside the metal tube 1, the fixed ring 8 is symmetrically distributed at two ends of the metal tube 1, the rubber gasket 9 is fixedly connected to the side surface of the fixed ring 8, the rubber gasket 9 is arranged between the fixed ring 8 and the metal gasket 10, the rubber gasket 9 can buffer between the fixed ring 8 and the metal gasket 10, the fixed ring 8 and the metal gasket 10 are prevented from being rubbed together, the abrasion of the fixed ring 8 and the metal gasket 10 is reduced, the metal gasket 10 is placed on the side surface of the rubber gasket 9, the rubber gasket 9 and the metal gasket 10 are movably sleeved outside the metal tube 1, the fixing bolt 11 is sleeved on the external thread of the metal tube 1, the fixing bolt 11 is located at the front side of the metal gasket 10, and the metal tube 1 is conveniently installed and fixed by setting the fixing bolt 11.

To sum up, this heating rod for drying equipment based on overlapping formula air energy heating, during the use, the contact area with the air has been increased to heating plate 2 on tubular metal resonator 1 surface, the efficiency of heating has been improved, tubular metal resonator 1 inside electric heating wire 6 and electric heating wire two 7 can independently heat, the effect of heating is improved, and electric heating wire two 7 can make tubular metal resonator 1's half section heat, realize the segmentation heating, rubber pad 9 between solid fixed ring 8 and the metal gasket 10 can play the effect of buffering, avoid solid fixed ring 8 and rubber pad 9 to take place the friction damage, can.

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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. 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 heating rod for drying equipment based on overlapping formula air can heat, includes tubular metal resonator (1), its characterized in that: the utility model discloses a magnesium alloy heating wire, including tubular metal resonator (1), the external fixation of tubular metal resonator (1) has cup jointed heating plate (2), the inside fixedly connected with magnesium stick inner core (5) of tubular metal resonator (1), electric heating wire (6) and electric heating wire two (7) have been cup jointed in the outside activity of magnesium stick inner core (5), the fixed solid fixed ring (8) of having cup jointed in the outside of tubular metal resonator (1), the side fixedly connected with rubber pad (9) of solid fixed ring (8), metal gasket (10) have been placed to the side of rubber pad (9).

2. The heating rod for the drying equipment based on the cascade type air energy heating is characterized in that: the shape of heating plate (2) is disk form, heating plate (2) equidistant distribution is in the outside of tubular metal resonator (1).

3. The heating rod for the drying equipment based on the cascade type air energy heating is characterized in that: the structure of metal pipe (1) is the U font, the bottom fixedly connected with at metal pipe (1) both ends connects terminal (3) and connects terminal two (4).

4. The heating rod for the drying equipment based on the cascade type air energy heating is characterized in that: electric heating wire one (6) and electric heating wire two (7) are the outside of heliciform distribution in magnesium stick inner core (5), the length of electric heating wire two (7) is half of electric heating wire one (6) and only distributes in half a section on the left side of tubular metal resonator (1), electric heating wire one (6) and electric heating wire two (7) respectively with connecting terminal two (4) and connecting terminal one (3) electric connection.

5. The heating rod for the drying equipment based on the cascade type air energy heating is characterized in that: the fixing rings (8) are symmetrically distributed at two ends of the metal pipe (1), and the rubber gasket (9) and the metal gasket (10) are movably sleeved outside the metal pipe (1).

6. The heating rod for the drying equipment based on the cascade type air energy heating is characterized in that: the external thread of the metal pipe (1) is sleeved with a fixing bolt (11), and the fixing bolt (11) is located on the front side of the metal gasket (10).