Novel catalyst heat exchange equipment

Abstract

The utility model relates to the technical field of heat exchange equipment, and discloses novel catalyst heat exchange equipment which comprises heat exchange equipment and a butt joint pipe, a connecting pipe is arranged on the heat exchange equipment, four butt joint inserting holes are formed in the connecting pipe, and when the connecting pipe is in butt joint with the butt joint pipe, four butt joint inserting blocks are inserted into the four butt joint inserting holes firstly, and then the butt joint inserting blocks are inserted into the butt joint inserting holes. Through rotation of a rotating disc, a sliding shaft slides along an arc-shaped sliding groove, and meanwhile, the moving direction of the sliding locking blocks is limited through the sliding groove, so that the purpose that the four sliding locking blocks are synchronously close to one another is achieved, and then the four sliding locking blocks are synchronously inserted into tooth grooves in a butt joint insertion block; according to the butt joint device, the butt joint insertion block is locked and fixed, butt joint between the connecting pipe and the butt joint pipe is completed, on the contrary, disassembly between the connecting pipe and the butt joint pipe can be achieved, the maintenance efficiency is further improved, and the sealing performance between the butt joint pipe and the connecting pipe can be guaranteed through the arranged sealing ring.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a novel catalyst heat exchange equipment. Background Art

[0002] A combustion heat exchange equipment (taking a gas water heater as an example) is a device that heats cold water by burning gas. Most gas water heaters adopt the main combustion mode of flame combustion. In the flame combustion mode, due to the difference in the contact between different parts of the combustion and air, the combustion completeness and temperature are also different. In the high-temperature area, due to the high temperature, oxygen and nitrogen in the air react to generate nitrogen oxide pollutants; in the low-temperature area, due to incomplete combustion, harmful substances such as carbon monoxide, hydrocarbons, and tar are produced. The pollutants in the flue gas generated by combustion endanger personal safety and pollute the environment. At the same time, the flame combustion has a relatively high noise, affecting the user comfort.

[0003] The patent with the publication number of CN 221526586 U discloses an environment-friendly flameless heat exchange equipment, including a heat exchange cavity. One end of the heat exchange cavity is provided with an air inlet, and the other end is provided with an air outlet. An operation box is arranged on the heat exchange cavity. A limiting chute is arranged in the operation box and the heat exchange cavity. A heating component is slidably arranged in the limiting chute. An annular through hole is opened on the heating component. When the device works, high heat is generated by an electric resistance wire, and the heat generated by the electric resistance wire is used for heat radiation on a catalytic combustor. The catalyst coated on the surface of the catalytic combustor can reduce the ignition temperature of the fuel and deepen its oxidation degree, so that the organic matter undergoes flameless combustion at a lower ignition temperature, reducing the harmful gases generated during ignition and releasing heat radiation, thereby heating the heat exchanger, and the flue gas is discharged from the air outlet by the wind generated by a blower. The overall structure has less noise and higher safety.

[0004] However, the connection mode between the heat exchange equipment and the connecting pipe is not disclosed in this device. In the prior art, most connections are fixed by flanges and bolts, and the disassembly and assembly process is relatively cumbersome, and the work efficiency is average. Summary of the Invention

[0005] Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a novel catalyst heat exchange equipment to solve the above technical problems.

[0007] To achieve the above object, the present utility model provides the following technical solutions: a novel catalyst heat exchange device, including a heat exchange device and a docking pipe. A connecting pipe is arranged on the heat exchange device, and four docking jacks are opened on the connecting pipe. Four docking plugs adapted to the docking jacks are arranged on the docking pipe. Four sliding grooves are opened on the connecting pipe and are uniformly arranged along the circumferential direction and communicated with the docking jacks. A sliding lock block is slidably arranged in the sliding groove. A plurality of tooth grooves are uniformly opened on the docking plug along the axial direction. An annular groove is opened on the connecting pipe, and a rotating disk is slidably installed in the annular groove. Four arc-shaped sliding grooves are uniformly opened on the rotating disk along the circumferential direction. A sliding shaft is slidably arranged in the arc-shaped sliding groove, and the four sliding shafts are respectively installed at the bottom of the four sliding lock blocks. A rotating ring is fixedly connected to the outside of the rotating disk.

[0008] Preferably, an adjusting grip is welded to the outside of the rotating ring, and an anti-slip rubber sleeve is sleeved on the outside of the adjusting grip.

[0009] Preferably, horizontal guiding grooves are opened at the tops of the four sliding grooves, and horizontal guiding blocks are slidably installed in the horizontal guiding grooves, and the horizontal guiding blocks are installed on the sliding lock blocks.

[0010] Preferably, a sealing ring is arranged on the surface of the docking pipe where it docks with the connecting pipe.

[0011] Preferably, the inner wall of the top of the annular groove is communicated with the sliding groove.

[0012] Preferably, an inclined surface is opened on one side of the sliding lock block close to the docking plug, and the inclined surface is adapted to the inclined surface in the tooth groove.

[0013] Preferably, the four docking plugs and the docking jacks are all arranged at intervals along the circumferential direction.

[0014] Compared with the prior art, the present utility model provides a novel catalyst heat exchange device, which has the following beneficial effects:

[0015] Through the mutual cooperation of structures such as the docking plug, the sliding lock block and the rotating disk provided by the present utility model, when docking the connecting pipe and the docking pipe, first insert the four docking plugs into the four docking jacks, and by rotating the rotating disk, the sliding shaft slides along the arc-shaped sliding groove, and at the same time, the moving direction of the sliding lock block is restricted by the sliding groove, so as to achieve the purpose that the four sliding lock blocks approach each other synchronously, and further make the four sliding lock blocks synchronously insert into the tooth grooves on the docking plug, realizing the locking and fixing of the docking plug, and completing the docking between the connecting pipe and the docking pipe. On the contrary, the disassembly between the connecting pipe and the docking pipe can be realized, further improving the maintenance efficiency, and the sealing performance between the docking pipe and the connecting pipe can be guaranteed by the provided sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the main structure of the present utility model;

[0017] Figure 2 Schematic cross-sectional structure diagram of structures such as the docking plug, sliding lock block, and rotating disk of the present utility model;

[0018] Figure 3 Schematic cross-sectional structure diagram of structures such as the rotating disk, docking plug, and adjusting grip of the present utility model;

[0019] Figure 4 Schematic structure diagram of structures such as the rotating disk and sliding lock block of the present utility model;

[0020] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of the structure at position A in

[0021] Wherein: 1, heat exchange equipment; 2, connecting pipe; 3, docking pipe; 4, rotating ring; 5, adjusting grip; 6, docking plug; 7, tooth groove; 8, docking socket; 9, arc-shaped sliding groove; 10, sliding shaft; 11, sliding lock block; 12, sealing ring; 13, rotating disk; 14, sliding groove; 15, horizontal guiding groove; 16, horizontal guiding block; 17, return spring; 18, annular groove. Specific embodiments

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1-5 , a new type of catalyst heat exchange device 1, including a heat exchange device 1 and a docking pipe 3. A connecting pipe 2 is arranged on the heat exchange device 1. Four docking sockets 8 are opened on the connecting pipe 2. Four docking plugs 6 adapted to the docking sockets 8 are arranged on the docking pipe 3. Four sliding grooves 14 are opened on the connecting pipe 2 and are evenly arranged along the circumferential direction and communicate with the docking sockets 8. A sliding lock block 11 is slidably arranged in the sliding groove 14. A number of tooth grooves 7 are evenly opened on the docking plug 6 along the axial direction. An annular groove 18 is opened on the connecting pipe 2. A rotating disk 13 is slidably installed in the annular groove 18. Four arc-shaped sliding grooves 9 are evenly opened on the rotating disk 13 along the circumferential direction. A sliding shaft 10 is slidably arranged in the arc-shaped sliding groove 9. The four sliding shafts 10 are respectively installed at the bottoms of the four sliding lock blocks 11. A rotating ring 4 is fixedly connected to the outside of the rotating disk 13.

[0026] Through the mutual cooperation of structures such as the docking plug 6, the sliding lock block 11, and the rotating disk 13, when the connecting pipe 2 and the docking pipe 3 are docked, the four docking plugs 6 can be inserted into the four docking sockets 8 first, and by rotating the rotating disk 13, the sliding shaft 10 slides along the arc-shaped sliding groove 9. At the same time, the moving direction of the sliding lock block 11 is restricted by the sliding groove 14, so as to achieve the purpose that the four sliding lock blocks 11 move closer to each other synchronously. Furthermore, the four sliding lock blocks 11 are synchronously inserted into the tooth grooves 7 on the docking plug 6 to lock and fix the docking plug 6, and complete the docking between the connecting pipe 2 and the docking pipe 3. Conversely, the disassembly between the connecting pipe 2 and the docking pipe 3 can be realized, which further improves the maintenance efficiency. And through the setting of the sealing ring 12, the sealing performance between the docking pipe 3 and the connecting pipe 2 can be ensured.

[0027] Specifically, in this embodiment, an adjusting grip 5 is welded to the outside of the rotating ring 4, and an anti-slip rubber sleeve is sleeved on the outside of the adjusting grip 5.

[0028] By setting the adjusting grip 5, it is convenient to drive the rotating ring 4 to rotate. And through the setting of the anti-slip rubber sleeve, the friction between the user's hand and the adjusting grip 5 can be increased to prevent hand slipping.

[0029] Specifically, in this embodiment, horizontal guiding grooves 15 are formed at the tops of the four sliding grooves 14. A horizontal guiding block 16 is slidably installed in the horizontal guiding groove 15, and the horizontal guiding block 16 is installed on the sliding lock block 11.

[0030] By providing the horizontal guiding groove 15 and the horizontal guiding block 16, when the sliding lock block 11 slides along the sliding groove 14, the horizontal guiding block 16 can be driven to slide along the horizontal guiding groove 15, thereby restricting the moving range of the sliding lock block 11.

[0031] Specifically, in this embodiment, a sealing ring 12 is provided on the surface of the docking pipe 3 that docks with the connecting pipe 2.

[0032] Specifically, in this embodiment, the inner wall of the top of the annular groove 18 communicates with the sliding groove 14.

[0033] Specifically, in this embodiment, an inclined surface is formed on the side of the sliding lock block 11 close to the docking plug 6, and the inclined surface is adapted to the inclined surface in the tooth groove 7.

[0034] Specifically, in this embodiment, the four docking plugs 6 and the docking sockets 8 are arranged at intervals in the circumferential direction.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel catalyst heat exchange device, comprising a heat exchange device and a docking pipe, characterized in that: A connecting pipe is arranged on the heat exchange device. Four docking jacks are opened on the connecting pipe. Four docking plugs adapted to the docking jacks are arranged on the docking pipe. Four sliding grooves are opened on the connecting pipe and are evenly arranged along the circumferential direction and communicated with the docking jacks. A sliding lock block is slidably arranged in the sliding groove. A plurality of tooth grooves are evenly opened along the axial direction on the docking plug. An annular groove is opened on the connecting pipe. A rotating disc is slidably installed in the annular groove. Four arc-shaped sliding grooves are evenly opened along the circumferential direction on the rotating disc. A sliding shaft is slidably arranged in the arc-shaped sliding groove. The four sliding shafts are respectively installed at the bottom of the four sliding lock blocks. The outer side of the rotating disc is fixedly connected with a rotating ring.

2. The novel catalyst heat exchange device according to claim 1, wherein: An adjusting handle is welded on the outer side of the rotating ring. An anti-slip rubber sleeve is sleeved on the outer side of the adjusting handle.

3. A novel catalyst heat exchange device according to claim 2, characterized in that: Horizontal guiding grooves are opened at the tops of the four sliding grooves. A horizontal guiding block is slidably installed in the horizontal guiding groove. The horizontal guiding block is installed on the sliding lock block.

4. A novel catalyst heat exchange device according to claim 1, characterized in that: A sealing ring is arranged on the surface of the docking pipe where it is docked with the connecting pipe.

5. A novel catalyst heat exchange device according to claim 1, characterized in that: The inner wall of the top of the annular groove is communicated with the sliding groove.

6. A novel catalyst heat exchange device according to claim 1, characterized in that: An inclined surface is opened on the side of the sliding lock block close to the docking plug. The inclined surface is adapted to the inclined surface in the tooth groove.

7. A novel catalyst heat exchange device according to claim 1, characterized in that: The four docking plugs and the docking jacks are all arranged at intervals along the circumferential direction.

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