Water-accumulation-preventing structure of heating furnace all-in-one machine shell

Abstract

The utility model discloses a kind of heating furnace integrated machine shell anti-accumulation of water structure, including furnace body, it is characterized in that, the furnace body includes outer shell and inner shell, the inner shell is set in the outer shell, the outer shell is inlaid in the rectangular area formed by shell and side plate, the shell is two and symmetrically arranged, the side plate is two pairs and symmetrically arranged, the shell is set on one and under, the utility model relates to heating furnace shell equipment technical field, specifically, it is related to a kind of heating furnace integrated machine shell anti-accumulation of water structure, rectangular area formed by shell and side plate not only provides the firm installation space for inner shell, the bending part of lower part setting plays more key lifting and drainage effect, cooperate outer shell and the U-shaped water guide groove set on flange, can quickly guide water to equipment outside, prevent liquid infiltration internal structure, and heating furnace is lifted away from ground, prevent soaking.

Description

Technical Field

[0001] This utility model relates to the technical field of heating furnace shell equipment, specifically to a water-proof structure for the shell of an integrated heating furnace. Background Technology

[0002] In traditional integrated heating furnaces, the outer casing is prone to corrosion and damage due to rainwater or condensation buildup. This not only affects the furnace's lifespan but can also damage internal equipment, ultimately impacting the entire system's operation. Currently, some integrated heating furnace designs lack effective water-proofing and anti-immersion measures, leading to increased equipment failure rates and maintenance costs in humid or rainy environments.

[0003] To address the aforementioned issues, this utility model proposes a water-proof structure for the outer shell of an integrated heating furnace. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a water-proof structure for the outer shell of an integrated heating furnace. The rectangular area formed by the outer shell and the side plate not only provides a stable installation space for the inner tank, but the bending part at the bottom plays a key role in raising and diverting water. Together with the U-shaped water guide groove on the outer tank and the flange, it can quickly guide the accumulated water to the outside of the equipment, preventing liquid from seeping into the internal structure. Moreover, the heating furnace is raised away from the ground to prevent water immersion.

[0005] A water-proof structure for the outer shell of an integrated heating furnace includes a furnace body, characterized in that the furnace body includes an outer liner and an inner liner, the inner liner being disposed inside the outer liner;

[0006] The outer liner is embedded in the rectangular area formed by the outer shell and the side panel. There are two outer shells arranged symmetrically, and two pairs of side panels arranged symmetrically. The outer shells are arranged one above the other, and the side panels are arranged perpendicularly to the outer shells. The side panels are fixedly connected to the adjacent outer shells. The lower sides of the outer shells and side panels are respectively provided with bent portions, and the bent portions are horizontal plates extending inward.

[0007] The inner liner is provided with an exhaust gas inlet at one end and an exhaust gas outlet at the other end. The exhaust gas inlet and exhaust gas outlet pass through the outer liner and the corresponding side plate, respectively. The inner liner is provided with a heating chamber at the end corresponding to the exhaust gas inlet and a catalytic chamber at the end corresponding to the exhaust gas outlet.

[0008] A water guide channel is located on one side of the outer liner, corresponding to the heating chamber and the catalytic chamber, for guiding water.

[0009] Furthermore, an insulation layer is provided between the inner liner and the outer liner.

[0010] Furthermore, the inner liner has an opening corresponding to the position of the heating chamber, and a heating chamber cover is fixedly installed at the opening. The inner liner also has another opening corresponding to the position of the catalytic chamber, and a catalytic chamber cover is fixedly installed at the opening.

[0011] Furthermore, the heating chamber cover plate is provided with a heating rod mounting hole, and the heating rod is disposed in the heating chamber.

[0012] Furthermore, a heating chamber access door is installed on the outer liner corresponding to the position of the heating chamber via a heating chamber connecting flange, and a catalytic chamber access door is installed on the outer end corresponding to the position of the catalytic chamber via a catalytic chamber connecting flange.

[0013] Furthermore, both the heating chamber connecting flange and the catalytic chamber connecting flange are square, and water guide grooves are fixedly provided on the upper and lower sides of the heating chamber connecting flange and the catalytic chamber connecting flange, respectively. The water guide grooves are U-shaped grooves with openings at both ends.

[0014] Furthermore, the angle formed by the outer shell and side plate with the bent portion is 90 degrees.

[0015] Furthermore, the inner liner is also fixedly connected to an explosion-proof drainage pipe, which passes through the corresponding side plate.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are:

[0017] Through a unique shell and side plate structure design, combined with bending parts and water guide channels, the rectangular area formed by the shell and side plates not only provides a stable installation space for the inner tank, but the bending parts at the bottom also play a key role in raising and diverting water. Combined with the U-shaped water guide channels on the outer tank and flange, accumulated water can be quickly directed to the outside of the equipment to prevent liquid from seeping into the internal structure. In addition, the heating furnace is raised away from the ground to prevent water immersion, effectively solving the problem of water accumulation and immersion in the shell of the integrated heating furnace.

[0018] The insulation layer filling the space between the inner and outer liner improves thermal efficiency while preventing condensation from accumulating in the gaps between the shells.

[0019] The equipment is equipped with explosion-proof drainage pipes that can release internal pressure in a timely manner, forming a double safety guarantee with the design of the maintenance door. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0021] Figure 1 The three-dimensional representation of this utility model Figure 1 ;

[0022] Figure 2 This is a partial three-dimensional representation of the present invention. Figure 1 ;

[0023] Figure 3 This is a partial three-dimensional representation of the present invention. Figure 2 ;

[0024] Figure 4 This is a partial three-dimensional representation of the present invention. Figure 3 ;

[0025] Figure 5 The three-dimensional representation of this utility model Figure 2 .

[0026] In the diagram: 1. Outer shell; 2. Catalytic converter access door; 3. Heating chamber access door; 4. Outer liner; 5. Side plate; 501. Bending foot; 6. Water guide channel; 7. Heating chamber cover plate; 701. Heating rod mounting hole; 8. Catalytic converter cover plate; 9. Catalytic converter connecting flange; 10. Heating chamber connecting flange; 11. Exhaust gas inlet; 12. Exhaust gas outlet; 13. Inner liner; 14. Explosion-proof vent. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0028] A water-proof structure for the outer shell of an integrated heating furnace includes a furnace body, wherein the furnace body includes an outer liner 4 and an inner liner 13, and the inner liner 13 is disposed inside the outer liner 4;

[0029] The outer liner 4 is embedded in the rectangular area formed by the outer shell 1 and the side plate 5. There are two outer shells 1 arranged symmetrically, and there are two pairs of side plates 5 arranged symmetrically. The outer shells 1 are arranged one above the other, and the side plates 5 are arranged perpendicular to the outer shells 1. The side plates 5 are fixedly connected to the adjacent outer shells 1. The lower sides of the outer shells 1 and the side plates 5 are respectively provided with bending parts, and the bending parts are horizontal plates extending inward.

[0030] The inner liner 13 is provided with an exhaust gas inlet 11 at one end and an exhaust gas outlet 12 at the other end. The exhaust gas inlet 11 and the exhaust gas outlet 12 pass through the outer liner 4 and the corresponding side plate 5, respectively. The inner liner 13 is provided with a heating chamber at the end corresponding to the exhaust gas inlet 11 and a catalytic chamber at the end corresponding to the exhaust gas outlet 12.

[0031] A water guide trough 6 is located on one side of the outer liner 4, corresponding to the heating chamber and the catalytic chamber, and is used for guiding water.

[0032] The side plate 5 and the outer shell 1 are made of galvanized sheet with a wall thickness of 2mm.

[0033] This design effectively prevents water accumulation on the outer casing 1 of the integrated heating furnace. The water guide channel 6 allows water generated in the heating chamber and catalytic chamber to be smoothly guided out, preventing it from accumulating on the outer casing 1. Furthermore, the stable rectangular structure formed by the outer casing 1 and side plates 5 provides excellent support and protection for the integrated heating furnace. The bending section raises the furnace body off the ground, preventing external moisture from entering and causing waterlogging. The side plates 5 and outer casing 1 are made of 2mm thick galvanized steel, ensuring structural robustness and corrosion resistance, further extending the service life of the integrated heating furnace and reducing the risk of malfunctions caused by water accumulation.

[0034] An insulation layer is provided between the inner liner 13 and the outer liner 4.

[0035] The insulation layer is made of high-performance insulation materials, such as asbestos, which has good heat insulation performance. It can effectively reduce the heat loss in the inner tank 13, improve the thermal efficiency of the integrated heating furnace, and reduce energy consumption. At the same time, the insulation layer can also reduce the condensation caused by the temperature difference between the inside and outside of the outer shell 1 to a certain extent, further avoiding the occurrence of water accumulation and ensuring the dryness and cleanliness of the outer shell 1 of the integrated heating furnace.

[0036] The inner liner 13 has an opening corresponding to the position of the heating chamber, and a heating chamber cover plate 7 is fixedly installed at the opening. The inner liner 13 also has another opening corresponding to the position of the catalytic chamber, and a catalytic chamber cover plate 8 is fixedly installed at the opening.

[0037] The heating chamber cover plate 7 has a heating rod mounting hole 701, and the heating rod is disposed in the heating chamber.

[0038] The heating chamber cover 7 facilitates the installation and removal of heating rods, while the catalytic chamber cover 8 facilitates the periodic replacement of the catalyst within the catalytic chamber.

[0039] The outer liner 4 is equipped with a heating chamber inspection door 3 via a heating chamber connecting flange 10 at the position corresponding to the heating chamber, and the outer end is equipped with a catalytic chamber inspection door 2 via a catalytic chamber connecting flange 9 at the position corresponding to the catalytic chamber.

[0040] The installation of the heating chamber access door 3 and the catalytic chamber access door 2 facilitates operation of the heating chamber cover plate 7 and the catalytic chamber cover plate 8 after opening, making it convenient for maintenance, replacement of catalysts and heating rods, and other operations.

[0041] Both the heating chamber connecting flange 10 and the catalytic chamber connecting flange 9 are square. Water guide grooves 6 are fixedly installed on the upper and lower sides of the heating chamber connecting flange 10 and the catalytic chamber connecting flange 9, respectively. The water guide grooves 6 are U-shaped grooves with openings at both ends.

[0042] The design of the water guide channel 6 can effectively guide any condensate or leaked liquid that may be generated, preventing it from accumulating around the connecting flange and thus preventing moisture from seeping into the interior of the heating furnace. At the same time, the open structure at both ends of the U-shaped channel ensures that the liquid can be discharged smoothly, further enhancing the anti-water accumulation effect.

[0043] The angle between the outer shell 1 and the side plate 5 and the bent portion is 90 degrees.

[0044] The 90-degree angle design not only makes the connection between the outer shell 1 and the side plate 5 and the bending part more stable, enhancing the structural strength of the entire heating furnace integrated machine outer shell 1, but also allows the liquid to flow more smoothly along the outer shell 1 and the side plate 5 when encountering rain or other liquids, without accumulating at the connection.

[0045] The inner liner 13 is also fixedly connected to an explosion-proof drain pipe, which passes through the corresponding side plate 5.

[0046] During the operation of the integrated heating furnace, if excessive pressure is generated inside the inner tank 13 due to various reasons, the explosion-proof drainage pipe can promptly discharge the excess gas or liquid to prevent serious safety accidents such as explosion of the inner tank 13 due to excessive pressure.

[0047] The method of using this utility model is as follows: When using it, first ensure that the integrated heating furnace is placed on a stable and dry ground. Since the outer shell 1 and the side plate 5 raise the furnace body through the bending part, making it off the ground, it can effectively prevent external moisture from entering the interior. Check whether the heating chamber inspection door 3 and the catalytic chamber inspection door 2 are closed tightly, and whether the water guide channel 6 at the connecting flange is unobstructed, so as to ensure that even if condensate or leaked liquid is generated during operation, it can be smoothly discharged through the water guide channel 6 to avoid accumulation.

[0048] According to actual needs, install heating rods of appropriate specifications and quantity through heating rod mounting holes 701 on heating chamber cover plate 7 to ensure that heating rods are installed firmly. If the catalyst needs to be replaced in the catalytic chamber, the catalytic chamber cover plate 8 can be removed and then installed, which is convenient and quick.

[0049] During the operation of the integrated heating furnace, exhaust gas is introduced through the exhaust gas inlet 11, the heating chamber heats the exhaust gas, and the catalyst in the catalytic chamber catalyzes and purifies the heated exhaust gas. The treated gas is then discharged from the exhaust gas outlet 12. Because a high-performance insulation layer is filled between the inner liner 13 and the outer liner 4, the heat loss in the inner liner 13 can be effectively reduced, improving thermal efficiency and reducing energy consumption. The insulation layer can also reduce the condensation caused by the temperature difference between the inner and outer shell 1. Combined with the water guide groove 6 set on one side of the outer liner 4 corresponding to the heating chamber and catalytic chamber, as well as the water guide groove 6 set at the connecting flange, water accumulation on the outer shell 1 is prevented in all aspects.

[0050] When the integrated heating furnace needs maintenance, simply open the heating chamber inspection door 3 and the catalytic chamber inspection door 2 to operate the heating chamber cover plate 7 and the catalytic chamber cover plate 8, which facilitates the maintenance and replacement of the heating rods and catalysts.

[0051] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. A water-proof structure for the outer shell of an integrated heating furnace, comprising a furnace body, characterized in that, The furnace body includes an outer liner (4) and an inner liner (13), wherein the inner liner (13) is disposed inside the outer liner (4); The outer shell (4) is embedded in the rectangular area formed by the outer shell (1) and the side plate (5). There are two outer shells (1) arranged symmetrically, and there are two pairs of side plates (5) arranged symmetrically. The outer shells (1) are arranged one above the other. The side plates (5) and the outer shells (1) are arranged perpendicularly. The side plates (5) are fixedly connected to the adjacent outer shells (1). The lower sides of the outer shells (1) and the side plates (5) are respectively provided with bending parts, and the bending parts are horizontal plates extending inward. The inner liner (13) is provided with an exhaust gas inlet (11) at one end and an exhaust gas outlet (12) at the other end. The exhaust gas inlet (11) and the exhaust gas outlet (12) pass through the outer liner (4) and the corresponding side plate (5) respectively. The inner liner (13) is provided with a heating chamber at one end corresponding to the exhaust gas inlet (11) and a catalytic chamber at one end corresponding to the exhaust gas outlet (12). A water guide trough (6) is set on one side of the outer liner (4) at a position corresponding to the heating chamber and the catalytic chamber, for guiding water.

2. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 1, characterized in that, An insulation layer is provided between the inner liner (13) and the outer liner (4).

3. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 2, characterized in that, The inner liner (13) has an opening corresponding to the position of the heating chamber and a heating chamber cover plate (7) is fixedly installed at the opening. The inner liner (13) has another opening corresponding to the position of the catalytic chamber and a catalytic chamber cover plate (8) is fixedly installed at the opening.

4. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 3, characterized in that, The heating chamber cover plate (7) has a heating rod mounting hole (701), and the heating rod is installed in the heating chamber.

5. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 4, characterized in that, The outer liner (4) is equipped with a heating chamber inspection door (3) through the heating chamber connecting flange (10) corresponding to the position of the heating chamber, and the outer liner (4) is equipped with a catalytic chamber inspection door (2) through the catalytic chamber connecting flange (9) corresponding to the position of the catalytic chamber.

6. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 5, characterized in that, The heating chamber connecting flange (10) and the catalyst chamber connecting flange (9) are both square. Water guide grooves (6) are fixedly provided on the upper and lower sides of the heating chamber connecting flange (10) and the catalyst chamber connecting flange (9). The water guide grooves (6) are U-shaped grooves with openings at both ends.

7. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 6, characterized in that, The angle between the outer shell (1) and the side plate (5) and the bending part is 90 degrees.

8. The anti-water accumulation structure for the outer shell of an integrated heating furnace according to claim 6, characterized in that, The inner liner (13) is also fixedly connected to an explosion-proof drain pipe, which passes through the corresponding side plate (5).

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