Device for providing oxygen-enriched air for combustion supporting by applying oxygen-enriched membrane

Abstract

The utility model belongs to the field of oxygen-enriched membranes, particularly relates to a device for providing oxygen-enriched air for supporting combustion by using an oxygen-enriched membrane, and aims to solve the problems that the existing combustion-supporting device cannot ensure the flow direction of oxygen during use, further cannot control the oxygen to be in full contact with flame and further reduces the combustion-supporting effect. The fan comprises a cylindrical shell, a circular groove is formed in the top of the cylindrical shell, a plurality of air inlet holes and a plurality of air outlet holes are formed in the bottom of one side of the cylindrical shell, the air outlet holes are located above the air inlet holes, and the air outlet holes and the air inlet holes are annularly formed. Oxygen is gathered below the incineration box through the oxygen-enriched membrane body, it is guaranteed that the oxygen moves to the position over the incineration box through the multiple inclined holes, the combustion-supporting effect is guaranteed, impurities can be prevented from entering the incineration box through filtration of the multiple arc-shaped filter plates, and then blockage of the oxygen-enriched membrane body can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to oxygen -enriched membrane technical field especially relates to a device of providing oxygen -enriched wind combustion-supporting of application oxygen -enriched membrane. BACKGROUND

[0002] Oxygen -enriched principle of membrane method oxygen -enriched technology: membrane oxygen -enriched utilizes the different permeation rate of each component in air when passing through the membrane. Under the driving of pressure difference, the oxygen in air preferentially passes through the membrane to obtain oxygen -enriched air, and under certain pressure, let air pass through the membrane with oxygen -enriched function, can obtain oxygen -enriched air with higher oxygen content. Using this membrane to carry out multiple separation, can obtain oxygen -enriched air containing more than 90% oxygen.

[0003] The existing combustion-supporting device using oxygen -enriched membrane cannot guarantee the flow direction of oxygen when using, and thus cannot control the full contact of oxygen with flame, and thus the combustion-supporting effect is reduced. SUMMARY

[0004] The utility model discloses a device of providing oxygen -enriched wind combustion-supporting of application oxygen -enriched membrane to solve the combustion-supporting device in prior art, when using, cannot guarantee the flow direction of oxygen, and thus cannot control the full contact of oxygen with flame, and thus the combustion-supporting effect is reduced The shortcoming of reducing, and propose.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A device of providing oxygen -enriched wind combustion-supporting of application oxygen -enriched membrane, including cylindrical shell, the top of cylindrical shell is equipped with round groove, the bottom of one side of cylindrical shell is equipped with a plurality of air inlet holes and a plurality of air outlet holes, a plurality of air outlet holes are located above a plurality of air inlet holes, a plurality of air outlet holes and a plurality of air inlet holes are annularly arranged, the inner wall of cylindrical shell is fixedly connected with a plurality of supporting blocks, the top of a plurality of supporting blocks is placed with same incineration box, the inside of cylindrical shell is provided with combustion-supporting assembly for combustion-supporting;

[0007] The inside of the air inlet hole is provided with a filtering assembly for filtering air.

[0008] In a possible design, the combustion-supporting assembly includes a fan fixedly connected inside the cylindrical shell, the fan is located between the air outlet hole and the air inlet hole, the inside of the cylindrical shell is provided with an oxygen -enriched membrane body, the air inlet hole is located between the fan and the incineration box.

[0009] In a possible design, the bottom of the incineration box is provided with an annular groove, a plurality of inclined holes are formed in the top inner wall of the annular groove, one end of a plurality of inclined holes extends to the inside of the incineration box and communicates with the incineration box.

[0010] In a possible design, the filter assembly comprises a socket formed in the inner wall of the top of the air inlet hole, the socket is in communication with the air inlet hole, and the outer wall of the cylindrical shell is provided with a plurality of arc-shaped grooves above the socket and in communication with the socket.

[0011] In a possible design, the filter assembly further comprises an arc-shaped filter plate located inside the socket and blocking the air inlet hole, the top of the arc-shaped filter plate is fixedly connected with an arc-shaped plate, and the inside of the arc-shaped filter plate is provided with a plurality of filter holes.

[0012] In a possible design, the outer wall of the cylindrical shell is provided with a plurality of exhaust holes, the top of the incineration box is fixedly connected with two symmetrically arranged pull rings, and the exhaust holes are located above the incineration box.

[0013] In a possible design, the top of the cylindrical shell is fixedly connected with a support seat, the inner wall of the support seat is fixedly connected with a plurality of convex strips, and the two sides of the support seat are fixedly connected with handles.

[0014] In a possible design, the bottom of the cylindrical shell is fixedly connected with an anti-skid base.

[0015] In a possible design, the outer wall of the cylindrical shell is slidably connected with a plurality of sliding blocks, one end of the plurality of sliding blocks is fixedly connected with the same rotating ring, one side of the rotating ring is fixedly connected with an operating block, the top of the rotating ring is fixedly connected with a plurality of stop blocks, and the stop blocks are used in cooperation with the arc-shaped plate.

[0016] In the application, when in use, the fuel is placed into the incineration box, and the fuel is ignited, at this time, the fan is started, the fan draws air into the incineration box through the plurality of air inlet holes, oxygen is gathered below the incineration box through the oxygen-enriching membrane body, and the remaining gas that cannot pass through is discharged through the plurality of air outlet holes, and because the annular groove and the inclined hole are arranged, at this time, the oxygen can be moved to the top of the incineration box through the plurality of inclined holes, the combustion-supporting effect is ensured, and the exhaust gas is discharged through the plurality of exhaust holes.

[0017] When air is inhaled, the plurality of arc-shaped filter plates can filter impurities, thereby reducing the blockage of the oxygen-enriching membrane body, the plurality of support blocks support the incineration box, after incineration is completed, the incineration box can be taken out through the pull ring, the internal waste can be poured out, the operating block can be used to rotate the rotating ring, the rotating ring drives the plurality of sliding blocks to slide on the outer wall of the cylindrical shell, the rotating ring drives the stop blocks to rotate, the stop blocks are no longer located above the arc-shaped plate, the arc-shaped plate can be moved vertically upward, the arc-shaped plate drives the arc-shaped filter plate to move upward, the arc-shaped filter plate moves inside the socket, the arc-shaped plate moves inside the arc-shaped groove, and after the arc-shaped filter plate moves out of the socket, the arc-shaped plate and the arc-shaped filter plate can be pulled out horizontally, so that the arc-shaped filter plate can be cleaned.

[0018] Advantages:

[0019] In the utility model, the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane can achieve the effect of combustion-supporting, and the discharge direction of oxygen can be controlled to ensure the combustion-supporting effect.

[0020] In the utility model, the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane can achieve the effect of filtering the air, so that dust can be prevented from entering and the oxygen-rich membrane body can be prevented from being blocked.

[0021] In the utility model, the fan is started, air is sucked in through the plurality of air inlets, oxygen is gathered below the incineration box through the oxygen-rich membrane body, the oxygen is moved to the top of the incineration box through the plurality of inclined holes, the combustion-supporting effect is ensured, impurities can be prevented from entering through the filtering of the plurality of arc-shaped filter plates, the oxygen-rich membrane body can be prevented from being blocked, the arc-shaped filter plates can be quickly pulled out, and the arc-shaped filter plates can be conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic view of the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane is provided.

[0023] Figure 2 A three-dimensional structure schematic view of the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane is provided.

[0024] Figure 3 A three-dimensional structure schematic view of the incineration box in the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane is provided.

[0025] Figure 4 A three-dimensional structure schematic view of the rotating ring in the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane is provided.

[0026] Figure 5 A three-dimensional structure schematic view of the arc-shaped filter plate and the cylindrical shell in the device for providing oxygen-rich air combustion-supporting by oxygen-rich membrane is provided.

[0027] In the drawing: 1, cylindrical shell; 2, support seat; 3, handle; 4, convex strip; 5, exhaust hole; 6, air outlet; 7, arc-shaped plate; 8, anti-skid base; 9, arc-shaped filter plate; 10, rotating ring; 11, fan; 12, oxygen-rich membrane body; 13, support block; 14, incineration box; 15, inclined hole; 16, annular groove; 17, pulling ring; 18, sliding block; 19, stop block; 20, operating block; 21, air inlet; 22, insertion hole; 23, arc-shaped groove; 24, filter hole. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Reference Figures 1-5 A combustion-aiding device includes: a cylindrical shell 1, a circular groove on the top of the cylindrical shell 1, multiple air inlets 21 and multiple air outlets 6 on one side bottom of the cylindrical shell 1, the multiple air outlets 6 being located above the multiple air inlets 21, and the multiple air outlets 6 and multiple air inlets 21 being arranged in a ring; multiple support blocks 13 being fixedly connected to the inner wall of the cylindrical shell 1, the same incineration box 14 being placed on the top of the multiple support blocks 13; a combustion-aiding component for combustion aiding is provided inside the cylindrical shell 1, the combustion-aiding component including a fan 11 fixedly connected inside the cylindrical shell 1, the fan 11 being located between the air outlets 6 and the air inlets 21; an oxygen-enriching membrane body 12 is provided inside the cylindrical shell 1, the air inlets 21 being located between the fan 11 and the air outlets 6; and an oxygen-enriching membrane body 12 is provided inside the cylindrical shell 1, the air inlets 21 being located between the fan 11 and the air outlets 21. Between 1 and the incineration box 14, an annular groove 16 is provided at the bottom of the incineration box 14, and multiple inclined holes 15 are provided on the inner wall of the top of the annular groove 16. One end of the multiple inclined holes 15 extends into the interior of the incineration box 14 and is connected to the incineration box 14. Fuel is put into the interior of the incineration box 14 and ignited. At this time, the fan 11 is started. The fan 11 draws in air through multiple air inlets 21. Oxygen is collected below the incineration box 14 through the oxygen enrichment membrane body 12. The remaining gas that cannot pass through is discharged through multiple air outlets 6. Due to the setting of the annular groove 16 and the inclined holes 15, it can be ensured that the oxygen moves to the top of the incineration box 14 through the multiple inclined holes 15 to ensure the combustion effect. The exhaust gas is discharged through multiple exhaust holes 5.

[0031] The air intake 21 is internally equipped with a filter assembly for filtering air. The filter assembly includes an insertion hole 22 on the top inner wall of the air intake 21, which communicates with the air intake 21. Multiple arc-shaped grooves 23 are formed on the outer wall of the cylindrical housing 1, located above and communicating with the insertion hole 22. The filter assembly also includes an arc-shaped filter plate 9, located inside the insertion hole 22 and blocking the air intake 21. An arc-shaped plate 7 is fixedly connected to the top of the arc-shaped filter plate 9. Multiple filter holes 24 are formed inside the arc-shaped filter plate 9. Multiple sliders 18 are slidably connected to the outer wall of the cylindrical housing 1. One end of each slider 18 is fixedly connected to the same rotating ring 10. An operating block 20 is fixedly connected to one side of the rotating ring 10. Multiple stop blocks 19 are fixedly connected to the top of the rotating ring 10. The stop blocks 19 cooperate with the arc-shaped plate 7 during air intake. By filtering through multiple arc-shaped filter plates 9, impurities can be prevented from entering, thereby reducing the clogging of the oxygen-enriched membrane body 12. Multiple support blocks 13 support the incineration box 14. After incineration, the incineration box 14 can be removed by pulling the ring 17 to empty the waste inside. The rotating ring 10 can be rotated by the operating block 20. The rotating ring 10 drives multiple sliders 18 to slide on the outer wall of the cylindrical shell 1. The rotating ring 10 drives the stop block 19 to rotate. The stop block 19 is no longer above the arc-shaped plate 7, and the brake on the arc-shaped plate 7 can be released. At this time, the arc-shaped plate 7 can be moved vertically upward. The arc-shaped plate 7 drives the arc-shaped filter plate 9 to move upward. The arc-shaped filter plate 9 moves inside the insertion hole 22 and the arc-shaped plate 7 moves inside the arc-shaped groove 23 until the arc-shaped filter plate 9 moves out of the insertion hole 22. Then, the arc-shaped plate 7 and the arc-shaped filter plate 9 can be pulled out horizontally to facilitate cleaning of the arc-shaped filter plate 9.

[0032] Example 2

[0033] refer to Figures 1-5 An improvement based on Example 1: A device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane, which is used in the field of oxygen-enriched membranes. The outer wall of the cylindrical shell 1 is provided with multiple exhaust holes 5. The top of the incineration box 14 is fixedly connected with two symmetrically arranged pull rings 17. The exhaust holes 5 are located above the incineration box 14. The top of the cylindrical shell 1 is fixedly connected with a support base 2. The inner wall of the support base 2 is fixedly connected with multiple protrusions 4. Handles 3 are fixedly connected to both sides of the support base 2. The bottom of the cylindrical shell 1 is fixedly connected with an anti-slip base 8.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device that uses an oxygen-enriched membrane to provide oxygen-enriched air for combustion, characterized in that, include: A cylindrical shell (1) has a circular groove at its top. A plurality of air inlets (21) and a plurality of air outlets (6) are provided at the bottom of one side of the cylindrical shell (1). The plurality of air outlets (6) are located above the plurality of air inlets (21). The plurality of air outlets (6) and the plurality of air inlets (21) are arranged in a ring. A plurality of support blocks (13) are fixedly connected to the inner wall of the cylindrical shell (1). The same incineration box (14) is placed on the top of the plurality of support blocks (13). A combustion-supporting component for combustion is provided inside the cylindrical shell (1). The air inlet (21) is equipped with a filter assembly for filtering air.

2. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The combustion-supporting component includes a fan (11) fixedly connected inside the cylindrical housing (1). The fan (11) is located between the air outlet (6) and the air inlet (21). An oxygen-enriched membrane body (12) is provided inside the cylindrical housing (1). The air inlet (21) is located between the fan (11) and the incinerator (14).

3. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The bottom of the incineration box (14) is provided with an annular groove (16), and the top inner wall of the annular groove (16) is provided with a plurality of oblique holes (15). One end of the plurality of oblique holes (15) extends into the interior of the incineration box (14) and communicates with the incineration box (14).

4. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The filter assembly includes an insertion hole (22) on the top inner wall of the air inlet (21), the insertion hole (22) is connected to the air inlet (21), and the outer wall of the cylindrical housing (1) is provided with a plurality of arc grooves (23), the arc grooves (23) are located above the insertion hole (22) and are connected to the insertion hole (22).

5. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The filter assembly also includes an arc-shaped filter plate (9), which is located inside the insertion hole (22) and blocks the air inlet (21). An arc-shaped plate (7) is fixedly connected to the top of the arc-shaped filter plate (9), and multiple filter holes (24) are opened inside the arc-shaped filter plate (9).

6. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The outer wall of the cylindrical shell (1) is provided with multiple exhaust holes (5), and the top of the incineration box (14) is fixedly connected with two symmetrically arranged pull rings (17), and the exhaust holes (5) are located above the incineration box (14).

7. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The top of the cylindrical shell (1) is fixedly connected to a support base (2), and the inner wall of the support base (2) is fixedly connected to a plurality of protrusions (4). Both sides of the support base (2) are fixedly connected to handles (3).

8. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The bottom of the cylindrical shell (1) is fixedly connected to an anti-slip base (8).

9. The device for providing oxygen-enriched air for combustion using an oxygen-enriched membrane according to claim 1, characterized in that, The outer wall of the cylindrical shell (1) is slidably connected to a plurality of sliders (18), one end of the plurality of sliders (18) is fixedly connected to the same rotating ring (10), one side of the rotating ring (10) is fixedly connected to an operating block (20), and the top of the rotating ring (10) is fixedly connected to a plurality of stops (19), which are used in conjunction with the arc plate (7).

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