Detachable stainless steel tube for heat exchanger

Abstract

The utility model discloses a detachable stainless steel pipe for a heat exchanger, which belongs to the technical field of stainless steel pipes and comprises a first header pipe, a stainless steel pipe body and a second header pipe. First circular rings are movably connected to the side faces of the water inlet pipe and the water outlet pipe, second circular rings are movably connected to the side faces of the water conveying pipe and the water inlet pipe, and two first mounting blocks opposite in position are fixed to the side faces of the first circular rings; two second mounting blocks opposite in position are fixed to the side face of the second circular ring, the first mounting blocks are connected with the second mounting blocks through screws, and the other ends of the screws are in threaded connection with locking nuts; when the detachable stainless steel pipe for the heat exchanger is used, the stainless steel pipe body is detached by rotating the screws, so that water scale in the stainless steel pipe body can be conveniently cleaned, and blockage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel pipe technology, and in particular to a detachable stainless steel pipe for heat exchangers. Background Technology

[0002] Currently, heat exchangers are flushed with a large amount of water during use, which accumulates scale over time, causing blockages and making cleaning difficult. Therefore, there is an urgent need to design a detachable stainless steel tube for heat exchangers. Utility Model Content

[0003] The purpose of this invention is to provide a detachable stainless steel tube for heat exchangers to solve the problem of scale buildup in existing stainless steel tubes used in heat exchangers, which is difficult to clean and causes blockages.

[0004] To solve the above-mentioned technical problems, this utility model provides a detachable stainless steel tube for heat exchangers, including a first main pipe, a stainless steel tube body, and a second main pipe. The stainless steel tube body has an inlet pipe and an outlet pipe connected to its two ends respectively. A supply pipe and an inlet pipe are respectively connected to the sides of the first main pipe and the second main pipe. The inlet pipe and the outlet pipe correspond to the supply pipe and the inlet pipe respectively, and a first ring is movably connected to the sides of both the inlet pipe and the outlet pipe. A second ring is movably connected to the sides of both the supply pipe and the inlet pipe. Two first mounting blocks are fixed to the sides of the first ring in opposite positions, and two second mounting blocks are fixed to the sides of the second ring in opposite positions. The first mounting blocks and the second mounting blocks are connected by screws, and a locking nut is threaded onto the other end of each screw.

[0005] Optionally, a washer is fixed to one end of both the inlet pipe and the outlet pipe.

[0006] In the detachable stainless steel tube for heat exchangers provided by this utility model, the two ends of the stainless steel tube body are respectively connected to an inlet pipe and an outlet pipe. A water supply pipe and an inlet pipe are respectively connected to the sides of the first main pipe and the second main pipe. The inlet pipe and the outlet pipe correspond to the water supply pipe and the inlet pipe, respectively, and a first ring is movably connected to the sides of both the inlet pipe and the outlet pipe. A second ring is movably connected to the sides of both the water supply pipe and the inlet pipe. Two first mounting blocks are fixed to the sides of the first ring, and two second mounting blocks are fixed to the sides of the second ring, respectively. The first mounting blocks and the second mounting blocks are connected by screws, and a locking nut is threaded to the other end of each screw. Using the detachable stainless steel tube for heat exchangers, the stainless steel tube body can be removed from the heat exchanger by rotating several screws, facilitating the cleaning of internal scale and preventing blockages. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the detachable stainless steel tube structure for heat exchangers provided by this utility model.

[0008] Figure 2 yes Figure 1 Enlarged view of A in the middle;

[0009] Figure 3 This is a cross-sectional view of the detachable stainless steel tube for the heat exchanger provided by this utility model. Detailed Implementation

[0010] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0011] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0012] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0013] This utility model provides a detachable stainless steel tube for heat exchangers, the structure of which is as follows: Figures 1-3As shown, the system includes a first main pipe 1, a stainless steel pipe body 2, and a second main pipe 13. The stainless steel pipe body 2 is connected to an inlet pipe 3 and an outlet pipe 12 at both ends. The first main pipe 1 and the second main pipe 13 are respectively connected to a water supply pipe 4 and an inlet pipe 14 on their sides. The inlet pipe 3 and the outlet pipe 12 correspond to the water supply pipe 4 and the inlet pipe 14, respectively, and both the inlet pipe 3 and the outlet pipe 12 are movably connected to a first ring 5 on their sides. Both the water supply pipe 4 and the inlet pipe 14 are movably connected to a second ring 7 on their sides. Two opposing first mounting blocks 6 are fixed to the side of the first ring 5, and two opposing second mounting blocks 8 are fixed to the side of the second ring 7. The first mounting blocks 6 and the second mounting blocks 8 are connected by screws 9, and the other end of the screws 9 is threaded with a locking nut 10. Using a detachable stainless steel pipe for the heat exchanger, by rotating several nuts 10 and removing several screws 9, the stainless steel pipe body 2 can be removed from the first main pipe 1 and the second main pipe 13, facilitating the cleaning of internal scale and preventing blockages.

[0014] Furthermore, gaskets 11 are fixed at one end of both the inlet pipe 3 and the outlet pipe 12 to provide a seal.

[0015] The working principle of this utility model is as follows: First, rotate several nuts 10 to remove them from screws 9. Then, remove several screws 9. Then, disassemble the stainless steel pipe body 2 from the first main pipe 1 and the second main pipe 13. Finally, clean the scale inside the stainless steel pipe body 2.

[0016] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A detachable stainless steel tube for a heat exchanger, comprising a first main pipe (1), a stainless steel tube body (2), and a second main pipe (13), characterized in that, The stainless steel pipe body (2) is connected to an inlet pipe (3) and an outlet pipe (12) at both ends. The first main pipe (1) and the second main pipe (13) are respectively connected to a water supply pipe (4) and an inlet pipe (14). The inlet pipe (3) and the outlet pipe (12) correspond to the water supply pipe (4) and the inlet pipe (14) respectively. The inlet pipe (3) and the outlet pipe (12) are movably connected to the sides of the first ring (5). The water supply pipe (4) and the inlet pipe (14) are movably connected to the sides of the second ring (7). The first ring (5) has two first mounting blocks (6) fixed on its side with opposite positions. The second ring (7) has two second mounting blocks (8) fixed on its side with opposite positions. The first mounting block (6) and the second mounting block (8) are connected by a screw (9). The other end of the screw (9) is threaded with a locking nut (10).

2. The detachable stainless steel tube for a heat exchanger as described in claim 1, characterized in that, Both the inlet pipe (3) and the outlet pipe (12) have a washer (11) fixed at one end.

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