Heat energy recovery device

Abstract

The utility model relates to the technical field of heat energy recovery, and provides a heat energy recovery device which comprises a boiler body, the surface of the boiler body is fixedly connected with an upper connecting plate, the bottom of the boiler body is fixedly connected with a lower connecting plate, the top of the lower connecting plate is fixedly connected with a vertical plate, and the inner wall of the vertical plate is fixedly connected with a water pipe. According to the energy-saving boiler, the water pipe is arranged, the water pipe is made of stainless steel, heat emitted by the boiler body can be absorbed, the heat is transmitted to water in the boiler body to heat the water, and therefore the heat emitted by the boiler is recycled; by arranging the heat preservation coating, the heat preservation performance can be further improved, by arranging the auxiliary handle, when the sealing plate is disassembled, the sealing plate can be prevented from being directly touched by hands, and high-temperature scalding is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat energy recovery technical field, concretely relates to a heat energy recovery device. BACKGROUND

[0002] Heat energy, also known as internal energy or energy storage in matter, is a form of energy. It represents the sum of all molecular kinetic energy and potential energy inside the object, and is an important form of surface of the internal state of the object. Heat energy recovery refers to recycling and utilizing heat energy to improve resource reuse rate. A boiler also generates a lot of heat energy when working.

[0003] However, many heat energy recovery devices are complex in structure and are not easy to disassemble or assemble when in use. When the device needs to be repaired, it takes a lot of time to disassemble.

[0004] Therefore, the utility model provides a heat energy recovery device. UTILITY MODEL CONTENTS

[0005] The utility model provides a heat energy recovery device, solves the problem that many heat energy recovery devices are complex in structure and are not easy to disassemble or assemble when in use in the prior art.

[0006] The technical scheme of the utility model is as follows: a heat energy recovery device, comprising a boiler body, the surface of the boiler body is fixedly connected with an upper connecting plate, the bottom of the boiler body is fixedly connected with a lower connecting plate, the top of the lower connecting plate is fixedly connected with a vertical plate, the inner wall of the vertical plate is fixedly connected with a water pipe, one end of the water pipe is fixedly connected with a water inlet, the other end of the water pipe is fixedly connected with a water outlet, the interiors of the upper connecting plate and the lower connecting plate are both provided with clamping grooves, the clamping grooves are inserted with plugboards, one end of the plugboard is fixedly connected with a sealing plate closely combined with the vertical plate, and the interior of the plugboard is screw-connected with a screw.

[0007] Preferably, the inner wall and the outer wall of the sealing plate are both coated with a thermal insulation coating, and the side surface of the sealing plate is fixedly connected with an auxiliary handle.

[0008] Preferably, the water pipe is a stainless steel pipe, and the water pipe is spirally arranged.

[0009] Preferably, the sealing plate and the vertical plate are closely combined with the upper connecting plate and the lower connecting plate.

[0010] Preferably, the sealing plate and the vertical plate form a ring to closely wrap the surface of the boiler body, and the water pipe is arranged between the boiler body and the vertical plate and the sealing plate.

[0011] Preferably, the insert plate fits tightly into the slot, and the insert plate is fixed inside the slot by screws.

[0012] Preferably, both the inlet and outlet extend through the vertical plate to the outside.

[0013] Preferably, the heat-insulating coating material is nano-ceramic hollow particles, and the auxiliary handle has a perforated groove inside.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, by setting a sealing plate, the insert plate can be inserted into the slot. Then the sealing plate will fit against the two sides of the vertical plate. The vertical plate and the two sets of sealing plates will form a ring and wrap the surface of the boiler body, which can effectively prevent the boiler from losing heat. Then screws are screwed into the insert plate to fix the sealing plate.

[0016] 2. In this utility model, a water pipe is installed. Since the water pipe is made of stainless steel, it can absorb the heat emitted by the boiler body and transfer the heat to the water inside to heat it. This recovers and utilizes the heat emitted by the boiler. Finally, the heated water is discharged from the outlet. By installing an insulation coating, the heat preservation can be further improved. By installing an auxiliary handle, the sealing plate can be removed without directly touching it with your hands, thus avoiding burns from high temperatures. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial cross-sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the sealing plate structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the card slot structure of this utility model.

[0022] In the diagram: 1. Boiler body; 2. Upper connecting plate; 3. Lower connecting plate; 4. Vertical plate; 5. Water pipe; 6. Water inlet; 7. Water outlet; 8. Slot; 9. Insert plate; 10. Sealing plate; 11. Insulation coating; 12. Auxiliary handle; 13. Screw. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example

[0024] A preferred embodiment of the heat recovery device provided by this utility model is, for example... Figures 1 to 4 As shown: A heat recovery device includes a boiler body 1. An upper connecting plate 2 is fixedly connected to the surface of the boiler body 1, a lower connecting plate 3 is fixedly connected to the bottom of the boiler body 1, a vertical plate 4 is fixedly connected to the top of the lower connecting plate 3, a water pipe 5 is fixedly connected to the inner wall of the vertical plate 4, an inlet 6 is fixedly connected to one end of the water pipe 5, and an outlet 7 is fixedly connected to the other end of the water pipe 5. Both the upper connecting plate 2 and the lower connecting plate 3 are provided with slots 8. Insert plates 9 are inserted into the slots 8. A sealing plate 10 that fits tightly against the vertical plate 4 is fixedly connected to one end of the insert plate 9. A screw 13 is threadedly connected to the inside of the insert plate 9.

[0025] In this embodiment, the water pipe 5 is a stainless steel pipe, and the water pipe 5 is arranged in a spiral shape. Since the water pipe 5 is made of stainless steel, it can absorb the heat emitted by the boiler body 1 and transfer the heat to the water inside to heat it.

[0026] In this embodiment, the sealing plate 10 and the vertical plate 4 are tightly fitted to the upper connecting plate 2 and the lower connecting plate 3, which can avoid gaps that could lead to heat leakage.

[0027] In this embodiment, the sealing plate 10 and the vertical plate 4 form a ring that tightly wraps the surface of the boiler body 1. The water pipe 5 is placed between the boiler body 1, the vertical plate 4, and the sealing plate 10, which can effectively transfer the heat of the boiler body 1 to the water pipe, so that it can heat the water.

[0028] In this embodiment, the insert plate 9 is tightly fitted to the slot 8, and the insert plate 9 is fixed inside the slot 8 by screws 13, which can improve the stability of the insert plate 9 inside the slot 8.

[0029] In this embodiment, both the inlet 6 and the outlet 7 extend through the vertical plate 4 to the outside, which facilitates the addition of water to the inside of the water pipe 5. Example

[0030] Based on Embodiment 1, a preferred embodiment of the heat recovery device provided by this utility model is as follows: Figures 1 to 4 As shown: The inner and outer walls of the sealing plate 10 are coated with a heat-insulating coating 11, and an auxiliary handle 12 is fixedly connected to the side of the sealing plate 10.

[0031] In this embodiment, the heat insulation coating 11 is made of nano-ceramic hollow particles, and the auxiliary handle 12 is provided with perforated grooves. By setting the heat insulation coating 11, the heat insulation performance can be further improved. By setting the auxiliary handle 12, when disassembling the sealing plate 10, it is possible to avoid touching the sealing plate 10 directly with your hands and avoid high temperature burns.

[0032] The working principle and usage process of this utility model are as follows: First, when the boiler body 1 is working, heat will be emitted around it. At this time, the insert plate 9 can be inserted into the slot 8. Then, the sealing plate 10 will adhere to both sides of the vertical plate 4. The vertical plate 4 and the two sets of sealing plates 10 will form a ring and wrap the surface of the boiler body 1, which can effectively prevent the boiler heat loss. Then, screws 13 are screwed into the insert plate 9 to fix the sealing plate 10. Next, water is injected from the inlet 6 so that the water enters the water pipe 5. Since the water pipe 5 is made of stainless steel, it can absorb the heat emitted by the boiler body 1 and transfer the heat to the water inside to heat it, thereby recovering and utilizing the heat emitted by the boiler. Finally, the heated water is discharged from the outlet 7. By setting the heat insulation coating 11, the heat insulation performance can be further improved. By setting the auxiliary handle 12, the sealing plate 10 can be removed without directly touching it with your hands, thus avoiding high temperature burns.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A heat recovery device, comprising a boiler body (1), characterized in that, The boiler body (1) is fixedly connected to an upper connecting plate (2), the bottom of the boiler body (1) is fixedly connected to a lower connecting plate (3), the top of the lower connecting plate (3) is fixedly connected to a vertical plate (4), the inner wall of the vertical plate (4) is fixedly connected to a water pipe (5), one end of the water pipe (5) is fixedly connected to a water inlet (6), the other end of the water pipe (5) is fixedly connected to a water outlet (7), the upper connecting plate (2) and the lower connecting plate (3) are both provided with slots (8), a plug plate (9) is inserted into the slot (8), one end of the plug plate (9) is fixedly connected to a sealing plate (10) that fits tightly with the vertical plate (4), and the plug plate (9) is threaded with a screw (13).

2. The heat recovery device according to claim 1, characterized in that, The inner and outer walls of the sealing plate (10) are coated with a heat-insulating coating (11), and an auxiliary handle (12) is fixedly connected to the side of the sealing plate (10).

3. The heat recovery device according to claim 1, characterized in that, The water pipe (5) is a stainless steel pipe, and the water pipe (5) is arranged in a spiral shape.

4. The heat recovery device according to claim 1, characterized in that, The sealing plate (10) and the vertical plate (4) are both tightly fitted to the upper connecting plate (2) and the lower connecting plate (3).

5. A heat recovery device according to claim 1, characterized in that, The sealing plate (10) and the vertical plate (4) form a ring that tightly wraps the surface of the boiler body (1), and the water pipe (5) is located between the boiler body (1), the vertical plate (4), and the sealing plate (10).

6. The heat recovery device according to claim 1, characterized in that, The insert plate (9) fits tightly with the slot (8), and the insert plate (9) forms a fixed structure inside the slot (8) by screws (13).

7. A heat recovery device according to claim 1, characterized in that, Both the inlet (6) and outlet (7) extend through the vertical plate (4) to the outside.

8. A heat recovery device according to claim 2, characterized in that, The thermal insulation coating (11) is made of nano-ceramic hollow particles, and the auxiliary handle (12) has a perforated groove inside.

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