CN216347804U

CN216347804U - Vacuum tempering furnace with circulation energy-saving structure

Info

Publication number: CN216347804U
Application number: CN202122482472.3U
Authority: CN
Inventors: 陈聪
Original assignee: Wuxi Nengyixin Technology Co ltd
Current assignee: Wuxi Nengyixin Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-19
Anticipated expiration: 2031-10-14

Abstract

A vacuum tempering furnace with a circulation energy-saving structure comprises: the base, base top lateral wall fixedly connected with stove, the inside inner chamber that has been established of stove, and establish the inner bag in the inner chamber, the outer wall winding of inner bag is connected with the circulating pipe, inner chamber fixedly connected with tuber pipe, the inside kerve that has been established of base, kerve in-connection has energy storage jar and energy storage jar, the both ends of circulating pipe are connected with energy storage jar and energy storage jar respectively, base bottom lateral wall fixedly connected with gas outlet, can effectual cyclic utilization's that realizes the energy effect through the circulating pipe and the admission pipe and the play steam pipe of being connected with the circulating pipe, be convenient for absorb the transference to inner bag production heat, utilize the energy through the energy storage jar, the energy that utilizes the unnecessary energy to produce is through energy storage jar then keeping in sending into the circulating pipe through the admission pipe in, the last energy is used on the inner bag, realize the reuse of the energy, the waste of effectual energy saving.

Description

Vacuum tempering furnace with circulation energy-saving structure

Technical Field

The utility model relates to the technical field of energy-saving structures of vacuum tempering furnaces, in particular to a vacuum tempering furnace with a circulating energy-saving structure.

Background

The vacuum tempering furnace is an existing experimental instrument for material science, and can test materials so as to check data information such as the performance of the materials.

Because the frequency of the used instruments is high, but the interval of each use is long, the test needs to be heated from zero in each use, much energy is wasted, resources required by the test are increased, and energy is not saved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a vacuum tempering furnace with a circulating energy-saving structure is provided, so that the problems that the frequency of use of an instrument for a test is high, but the interval of use of each time is long, the test needs to be heated from zero every time of use, a lot of energy is wasted, resources required by the test are increased, and energy is not saved enough are effectively solved through a circulating pipe, an energy storage tank, an air pipe and other components.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a vacuum tempering furnace with a circulation energy-saving structure comprises: the base, base top lateral wall fixedly connected with stove, the inside inner chamber of having established of stove, and has established the inner bag in the inner chamber, the outer wall winding of inner bag is connected with the circulating pipe, inner chamber fixedly connected with tuber pipe, the inside kerve of having established of base, the kerve in-connection has energy storage tank and energy storage tank, the both ends of circulating pipe are connected with energy storage tank and energy storage tank respectively, base bottom lateral wall fixedly connected with gas outlet.

As a preferred technical scheme of the utility model: the side wall of one end of the stove is detachably connected with an air cooling fan, an air outlet of the air cooling fan extends into the inner cavity and is connected with one end of an air pipe, the air pipe is of an oval structure, the air pipe and the side walls of the two opposite sides of the inner container are both uniformly and fixedly connected with air blowing heads, accurate blowing of cold air on the inner container can be guaranteed through the air blowing heads, the cooling effect is guaranteed, the oval air pipe can guarantee that cold air circularly flows in the pipe, and the resource utilization rate is increased.

As a preferred technical scheme of the utility model: the outer wall of inner bag is seted up flutedly, the circulating pipe is inlayed in the recess, the both ends of circulating pipe extend respectively and locate steam inlet pipe and play steam pipe, and all extend into the kerve, the one end lateral wall fixedly connected with blast pipe and the drain pipe of base, the equal fixedly connected with supporting legs in base bottom lateral wall four corners can carry out circulating heating to the inner bag through the circulating pipe, realizes supplementary intensification and energy recovery's purpose.

As a preferred technical scheme of the utility model: the bottom is connected with the heating jar in the energy storage jar, the circulating pipe goes out the steam pipe and extends into in the energy storage jar and the winding is connected on the outer wall of heating jar, the bottom lateral wall fixedly connected with air extractor of energy storage jar, the one end fixed connection of air extractor is on the bottom lateral wall of heating jar, the other end of air extractor is connected with the gas outlet on the lateral wall of base bottom, the top has been established at energy storage jar interior top and has been transfered the jar, be connected with the conveyer pipe between energy storage jar and the energy storage jar, and be connected with the valve on the conveyer pipe, the one end of conveyer pipe extends into in the energy storage jar, and fixed connection is on the one end lateral wall of transfereing the jar, energy storage jar inner wall fixedly connected with keeps warm cotton, and the admission pipe fixed connection of energy storage jar and circulating pipe, can carry and retrieve the energy through admission pipe and play steam pipe, realizes the cyclic utilization of the energy.

The utility model has the following advantages: the energy recycling effect can be effectively realized through the circulating pipe and the steam inlet pipe and the steam outlet pipe which are connected with the circulating pipe, heat generated by the inner container is convenient to absorb and transfer, the energy is utilized through the energy storage tank, the energy generated by redundant energy is temporarily stored through the energy storage tank and then is sent into the circulating pipe through the steam inlet pipe, and finally the energy acts on the inner container, so that the energy is recycled, and the energy is effectively saved.

Drawings

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

FIG. 2 is a schematic view of the internal plan structure of the present invention;

fig. 3 is a schematic diagram of the energy storage tank and the internal plane structure of the energy storage tank.

Description of reference numerals: 1. a base; 2. supporting legs; 3. an air outlet; 4. a drain pipe; 5. an exhaust pipe; 6. a furnace; 7. an air-cooled fan; 8. an inner cavity; 9. an inner container; 10. an air duct; 11. a blowing head; 12. a circulation pipe; 13. a bottom groove; 14. an energy storage tank; 15. an air extractor; 16. a delivery pipe; 17. an energy storage tank; 18. a heating tank; 19. the cans are transferred.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, a vacuum tempering furnace with a circulation energy-saving structure includes: the base 1, the top side wall of the base 1 is fixedly connected with a furnace 6, the furnace 6 is one of the main components of the experimental instrument, the experiment is carried out by putting the test object into the furnace 6 and heating, an inner cavity 8 is arranged inside the furnace 6, an inner container 9 is arranged in the inner cavity 8, the inner container 9 is an important component of the furnace 6, the test object is mainly placed on a placing table inside the inner container for the experiment, the inner cavity 8 and the inner container 9 are arranged for facilitating the installation of some components, the practicability of the equipment is improved, the outer wall of the inner container 9 is wound and connected with a circulating pipe 12, the circulating energy-saving effect can be realized through the circulating pipe 12, the inner cavity 8 is fixedly connected with an air pipe 10, a bottom groove 13 is arranged inside the base 1, an energy storage tank 14 and an energy storage tank 17 are connected inside the bottom groove 13, the energy storage tank 14 and the energy storage tank 17 can recycle the energy and give favor of the energy, and the function of the energy storage tank 17, two ends of the circulating pipe 12 are respectively connected with the energy storage tank 14 and the energy storage tank 17, the circulating pipe 12 is connected with the energy storage tank 14 and the energy storage tank 17 to realize the circulating transportation and the reutilization of energy, and the air outlet 3 is fixedly connected with the side wall of the bottom of the base 1.

The cold air can be fed into the inner cavity 8 through the air cooling fan 7 connected to the side wall of one end of the stove 6, the air cooling fan 7 is connected with the air pipe 10, so that the circulation of cold air in the air pipe 10 can be guaranteed, and finally the cold air is blown to the inner container 9 through the blowing head 11 connected to the side wall of the air pipe 10, so that the inner container is cooled.

Wherein, in order to guarantee the abundant contact of circulating pipe 12 and inner bag 9, set up the recess on the outer wall of inner bag 9 and inlay circulating pipe 12 in the recess, increase the contact of circulating pipe 12 and inner bag 9 with this, thereby improve the effect that the energy was carried, because circulating pipe 12 is the copper pipe, therefore heat conductivity is very good, set up steam inlet pipe and steam outlet pipe respectively at the both ends of circulating pipe 12, can make circulating pipe 12 be connected with external equipment subassembly, realize the effect of the transport utilization and the backward flow of the energy, can Europe through the supporting legs 2 of fixing on base 1 bottom lateral wall four corners and lift base 1, it has sufficient space to flow to make the play steam port 3 below and exhaust.

Wherein, the water inside can be heated by the heating tank 18 connected to the bottom inside the energy storage tank 4, the steam outlet pipe on the circulating pipe 12 extends into the energy storage tank 4 and is wound on the outer wall of the heating tank 18, the heat transmitted out by the circulating pipe 12 can radiate into the heating tank 18, then the air in the heating tank 18 is extracted by the air extractor 15 connected to the side wall of the bottom of the base 1, the air pressure in the heating tank is reduced, thereby the boiling point of the water is reduced, the water is boiled at the temperature of the heat to generate steam, the steam flows into the transfer tank 19 through the pipeline, the steam is sent into the energy storage tank 17 through the delivery pipe 16 connected with the transfer tank 19 for temporary storage, the heat and the steam can be stored by the heat preservation cotton fixed on the inner wall of the energy storage tank 17, when necessary, the steam is extracted by the pump connected to the energy storage tank 17 and sent into the circulating pipe 12 through the steam inlet pipe of the circulating pipe 12, the steam flows on the outer wall of the inner container 9 along the circulating pipe 12, so that the inner container 9 is heated, and the surplus unused steam and water can be discharged for other purposes through the water discharging pipe 5 and the water discharging pipe 4 which are fixed on the transfer tank 19 and the heating tank 18, so that the energy utilization is maximized.

Specifically, in the previous test, the circulating pipe 12 absorbs and conveys the waste heat generated by the inner container 9, the heat acts on the outer wall of the heating tank 18, the heating tank 18 is heated by the radiation of the heat, the air pressure in the heating tank 18 is reduced under the assistance of the air pump 15, so that the water in the heating tank 18 is boiled more quickly to generate steam, the steam is sent into the energy storage tank 17 through the transfer tank 19 and the conveying pipe 16 to be stored, the steam is sent into the circulating pipe 12 through the steam inlet pipe through the pump when in use, and the auxiliary heating operation is carried out on the inner container 9, so that the consumption of energy required by the heating of the stove is reduced, the waste heat is generated in each test, the waste heat can be reused through absorption and conversion, the effect of energy saving by circulation is realized, and when the auxiliary heating is not needed, the steam and the water can be taken out through the exhaust pipe 5 and the drain pipe 4 to be used in other places, make the energy utilization maximize, start in air cooling fan 7 sends into oval-shaped tuber pipe 10 with air conditioning, blow on inner bag 9 through blowhead 11 at last, be convenient for cool down, can guarantee through tuber pipe 10 that air conditioning is in under the relative sealed condition, reduce the dissipation of air conditioning, can guarantee through blowhead 11 that air conditioning is abundant to be used in inner bag 9, guarantee the effect of cooling.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

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; while the utility model has been described in detail and with reference to the foregoing embodiments, it will 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; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a vacuum tempering furnace with energy-conserving structure of circulation which characterized in that includes: base (1), base (1) top lateral wall fixedly connected with stove (6), stove (6) inside is established inner chamber (8), and has been established inner bag (9) in inner chamber (8), the outer wall winding of inner bag (9) is connected with circulating pipe (12), inner chamber (8) fixedly connected with tuber pipe (10), base (1) inside is established kerve (13), kerve (13) in-connection has energy storage jar (14) and energy storage jar (17), the both ends of circulating pipe (12) are connected with energy storage jar (14) and energy storage jar (17) respectively, base (1) bottom lateral wall fixedly connected with gas outlet (3).

2. The vacuum tempering furnace with the circulation energy-saving structure according to claim 1, wherein an air cooling fan (7) is detachably connected to one side wall of the furnace (6), an air outlet of the air cooling fan (7) extends into the inner cavity (8) and is connected with one end of an air pipe (10), the air pipe (10) is of an oval structure, and blowing heads (11) are uniformly and fixedly connected to two side walls of the air pipe (10) opposite to the inner container (9).

3. The vacuum tempering furnace with the circulation energy-saving structure according to claim 1, wherein a groove is formed in the outer wall of the inner container (9), the circulation pipe (12) is embedded in the groove, the two ends of the circulation pipe (12) extend to the steam inlet pipe and the steam outlet pipe respectively and extend to the bottom groove (13), the exhaust pipe (5) and the drain pipe (4) are fixedly connected to the side wall of one end of the base (1), and the four corners of the side wall of the bottom of the base (1) are fixedly connected with the supporting legs (2).

4. The vacuum tempering furnace with the circulation energy-saving structure according to claim 1, characterized in that a heating tank (18) is connected to the bottom inside the energy storage tank (14), the steam outlet pipe of the circulation pipe (12) extends into the energy storage tank (14) and is wound and connected to the outer wall of the heating tank (18), the bottom side wall of the energy storage tank (14) is fixedly connected with an air extractor (15), one end of the air extractor (15) is fixedly connected to the bottom side wall of the heating tank (18), the other end of the air extractor (15) is connected to the air outlet (3) on the bottom side wall of the base (1), a transfer tank (19) is arranged at the top inside the energy storage tank (14), a delivery pipe (16) is connected between the energy storage tank (14) and the energy storage tank (17), a valve is connected to the delivery pipe (16), one end of the delivery pipe (16) extends into the energy storage tank (14), and is fixedly connected on the side wall of one end of the transfer tank (19), the inner wall of the energy storage tank (17) is fixedly connected with heat preservation cotton, and the energy storage tank (17) is fixedly connected with the steam inlet pipe of the circulating pipe (12).